Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM PSoC 3 and PSoC 5LP For Power Supervision Rev *K Presentation: To provide an engineering overview to customers for a Cypress solution. Title slide: To define what the presentation will cover. The subtitle is a one-sentence statement of the key opportunity. Fail-Safe Power Supervision for Mission-Critical Systems: Simplify Your Design with a Customized, One-Chip Solution

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 2 Power Supervision Must Be Fail-Safe Market Vision: To define the market opportunity. Presents compelling data and end product photos relevant to the local market. Should use compelling photographs of actual PSoC products. Ethernet switch by HP Three Power Supervision ICs per switch Rack-mounted servers Two to four Power Supervision ICs per server Fail-safe Power Supervision is a Must for Mission-Critical Systems Telecommunication switches and networking routers Rack-mounted servers and storage switches Industrial automation and medical imaging equipment Power Supervision provides critical reliability functions System power must work flawlessly all the time Power rails must be ramped up and down in proper sequence with proper delays Power rails must be monitored precisely for irregular activity Fault Detection and recovery must be fast and flawless Mission-Critical Systems require a customized, fail-safe Power Supervision solution

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 3 Terms You Will Hear Today Terms of Art (ToAs): To clearly define tor engineers all ToAs used in the presentation. To carefully and fully define Cypress-proprietary ToAs needed to explain our system solution. Voltage Sequencing Ramp-up and ramp-down of power rail voltages in proper sequence with proper delays Power Monitoring Continuous observation of power rail voltage and current Trimming Power rail adjustments used to maintain optimal voltage ranges despite unexpected power variations Requires continuous adjustment of the power rail output voltages Fault Detection Continuous comparison of power rail voltage and current to over-threshold and under-threshold limits Power Supervision Power rail Voltage Sequencing, Power Monitoring, Trimming and Fault Detection PMBus (Power Management Bus) Industry-standard communication bus used in Power Supervision devices Defined in a 50-page specification by the PMBus Implementers Forum Used to implement system command protocols running on I 2 C

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 4 Additional Terms Terms of Art (ToAs): To clearly define tor engineers all ToAs used in the presentation. To carefully and fully define Cypress-proprietary ToAs needed to explain our system solution. Point of Failure (PoF) Any part of a system that can fail Fewer PoFs provide better system reliability Event-Based Sequencing Custom sequencing of power rails based on events (e.g., faults, status of other power rails) Implemented with user-defined state machines Fault Logging Storage of faults in non-volatile memory for debug and analysis Margining System validation and qualification with maximum and minimum voltages of the power rails Requires temporary adjustments of the output voltages of power rails Ensures the system functions properly across the entire specified voltage ranges

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 5 PSoC Terms Terms of Art PSoC PSoC is the world’s only programmable embedded system-on-chip integrating an MCU core, Programmable Analog Blocks, Programmable Digital Blocks, Programmable Interconnect and Routing 1 and CapSense Programmable Analog Block A hardware block that is configured using PSoC Components 2 to create Analog Front Ends (AFEs), signal conditioning circuits with opamps and filters Includes Switched Capacitor/Continuous Time Blocks, analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) Switched Capacitor/Continuous Time (SC/CT) Block A Programmable Analog Block that is used to implement switched capacitor and continuous time analog circuits such as opamps and programmable gain amplifiers (PGAs) Programmable Digital Block A hardware block that is configured using PSoC Components 2 to implement custom digital peripherals and glue logic Includes the Digital Filter Block, Universal Digital Blocks and Timer, Counter, PWM Blocks (TCPWMs) Universal Digital Block (UDB) A PSoC Programmable Digital Block that contains: two programmable logic devices (PLDs), one programmable data path with an arithmetic logic unit (ALU), one status register and one control register Configured in PSoC Creator 3 using PSoC Components 2, or with the graphical UDB editor or using Verilog code Digital Filter Block (DFB) A PSoC Programmable Digital Block that contains a 24-bit multiplier/accumulator (MAC) and an ALU Configured in PSoC Creator 3 using PSoC Components 2 to implement an independent signal Coprocessor 4 1 Connects the Programmable Analog Blocks, Programmable Digital Blocks and I/Os 3 PSoC Integrated Design Environment (IDE) software that installs on your PC 2 Free embedded ICs represented by an icon in PSoC Creator software 4 A specialized hardware block designed to offload the main processor

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 6 PSoC Terms Terms of Art Timer, Counter, PWM (TCPWM) Block A PSoC Programmable Digital Block that is configurable as a 16-bit timer, counter or PWM CapSense ® Cypress’s third-generation touch-sensing user interface solution that “just works” in noisy environments and in the presence of water The industry’s No. 1 solution in sales by 4x over No. 2 Programmable Interconnect and Routing Connects the Programmable Analog Blocks, Programmable Digital Blocks and I/Os Enables flexible connections of internal analog and digital signals to internal buses and external I/Os PSoC Creator™ PSoC 3, PSoC 4 and PSoC 5LP integrated design environment (IDE) Software that installs on your PC that allows: Concurrent hardware and firmware design of PSoC systems, or PSoC hardware design followed by export to popular IDEs Components Free embedded ICs represented by an icon in PSoC Creator Used to integrate multiple ICs and system interfaces into one PSoC Dragged and dropped as icons to design systems in PSoC Creator Component Configuration Tools Simple graphical user interfaces in PSoC Creator embedded in each Component Used to customize Component parameters as shown to the right 100+ other Components to complete the system design Power Supervision Components: Power Monitor, Voltage Sequencer, PMBus, Trim/Margin and Fault Detector Inherent system bus connection The colored header on the Component icons signifies a system bus connection. MCU Power Monitor Component Power Monitor Component continuously measures the voltage and current of the power rails using the integrated ADC in PSoC

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 7 PSoC solves these problems PSoC monitors voltage and current with 0.26% accuracy and performs real-time Trimming with 0.60% accuracy PSoC supports 32 power rails per chip, 3x other Power Supervision ICs, eliminating many analog ICs and reducing PoFs PSoC Component Configuration Tools create customized Power Supervision configurations in minutes PSoC creates a one-chip, customized, fail-safe Power Supervision solution Traditional Approach and Challenges: To present the traditional approach and the challenges engineers will face when using it to realize the Market Vision. Ends with a one-sentence segue clearly stating the benefit of the Cypress solution. Design Problems Engineers Face 1. Low-voltage power rails demand higher accuracy Monitoring voltage and current accuracy is critical to system reliability Trimming voltage accuracy is critical to maintain optimal voltage ranges The latest FPGAs and DSPs have low-voltage rails (1 V and below), requiring… Sub-0.5% (5-mV) monitoring accuracy (expensive analog ICs) Sub-1.0% (10-mV) real-time trimming accuracy (more expensive analog ICs) Analog ICs from multiple vendors complicate and slow development 2. The number of power rails is increasing 20+ power rails per board often need Power Supervision Requiring up to 10 Power Supervision ICs per board More ICs = more PoFs 3. Every design requires difficult, time-consuming customization for Different number of power rails Different Voltage Sequencing, Power Monitoring, and Trimming parameters Fault Detection and Fault Logging referenced to custom thresholds Chassis-based router Each chassis has more than one-hundred 1 V and 0.8 V power rails

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 8 And prototyped and validated using the PSoC 3 and Power Supervision Kits… To get started, you should: Buy $99 PSoC 3 Kit (CY8CKIT-030) or PSoC 5LP Kit (CY8CKIT-050)PSoC 3 KitPSoC 5LP Kit Buy $129 Power Supervision Kit (CY8CKIT-035)Power Supervision Kit Install PSoC Creator IDE and Power Supervision Kit on your PCPSoC Creator Open the example project in the Power Supervision Kit Use the Power Supervision App Note for complete system design guidelinesPower Supervision App Note Validate your custom solution with the PSoC Power Supervision Tool PSoC One-Chip Solution And create system designs that are customized in minutes by entering parameters into each of the Component Configuration Tools… Actual HP PSoC Power Supervision Design With added option for Fan Controller PSoC Creator Components integrate common Power Supervision ICs… Ethernet switch by HP To create a one-chip, customized, fail-safe Power Supervision solution. Cypress Solution: To introduce CY products and show compellingly how they solve the challenges highlighted on the previous slide. To provide a short, clear list of what to do to get started. PSoC 3 Kit Power Supervision Kit Voltage Sequencer Configuration Tool Voltage Sequencer Component

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 9 System Design in PSoC Creator IDE Cypress Solution: Compelling CY Creator introduction to solve the challenges highlighted on the previous slide. Provides a short, clear list of what to do to get started. 1.Explore the library of 100+ Components 2.Drag and drop Component icons to complete your hardware system design in the main design workspace 3.Configure Components using the Component Configuration Tools 4.Access Component datasheets directly from Component Configuration Tools 5.Codesign your application firmware with the PSoC hardware using the PSoC Creator IDE 6.Review the PSoC Power Supervision App Note for complete system design guidelines Power Supervision Example Project in PSoC Creator IDE

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 10 PSoC Voltage Sequencer Component Create a custom, event-based Voltage Sequencer in minutes Drag and drop the Voltage Sequencer Component into the main design workspace Right-click the Component to customize your parameters with the Component Configuration Tool Choose the number of power rails to be sequenced (up to 32) and the nominal voltage of each rail Enter ramp-up delay and ramp-down delay for each power rail with 250-µs resolution Choose your fault-response parameters with option for fast 100-ns response time Enter Event-Based Sequencing parameters, including dependencies for other power rails and system control inputs Enter the number of retries and delays for re-sequencing Use the graphical waveform display to visualize your design Voltage Sequencer Component Voltage Sequencer Component Configuration Tool Cypress Solution: To give details on CY products and show compellingly how they solve the challenges highlighted on a previous slide. To provide a short, clear list of what to do to get started. Ramp-up and ramp-down of power rail voltages in proper sequence with proper delays For power converter circuits with logic-level enable (en) inputs and logic-level power good (pgood) status outputs Use the Voltage Sequencer Component Configuration Tool to expand the number of power rails up to 32

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 11 PSoC Power Monitor Component Cypress Solution: To give details on CY products and show compellingly how they solve the challenges highlighted on a previous slide. To provide a short, clear list of what to do to get started. Power Monitor Component Power Monitor Component Configuration Tool Create a custom Power Monitor with high accuracy in minutes Drag and drop the Power Monitor Component into the main design workspace Right-click the Component to customize your parameters with the Component Configuration Tool Choose the number of power rails to be monitored (up to 32) Choose single-ended or differential measurements Include self-calibration routines for 0.26% monitoring accuracy Configure warnings for over-voltage, under-voltage and over-current, as well as fault thresholds for each power rail Measure voltage and current using the PSoC Delta-Sigma ADC and internal 0.1% voltage reference Provide outputs used by other Components in your Power Supervision solution: logic-level power good (pgood) status, user- defined threshold warning/ fault alerts and ADC end- of-conversion (eoc) Use the Power Monitor Component Configuration Tool to expand the number of power rails up to 32

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 12 PSoC Trim/Margin Component Cypress Solution: To give details on CY products and show compellingly how they solve the challenges highlighted on a previous slide. To provide a short, clear list of what to do to get started. Create a custom, real-time Trimming and Margining solution in minutes Drag and drop the Trim/Margin Component into the main design workspace Right-click the Component to customize your parameters with the Component Configuration Tool Choose the number of power rails to be trimmed/margined (up to 24) and the nominal voltage of each power rail Define the voltage range for Trimming and use with the Power Monitor Component for real-time, closed-loop Trimming Support up to 10-bit resolution with down to 0.60% trimming accuracy Enter margin low and high parameters for system validation and qualification across maximum and minimum voltages Trim/Margin Component Trim/Margin Component Configuration Tool Continuous adjustments of the output voltage of the power rails in real time using Pulse Width Modulators (PWMs) as pseudo- DAC (trim) outputs Alert signal turns on when closed-loop trimming/margining fails because PWM is at min or max duty cycle, but desired power converter output voltage has not been reached Use the Trim/Margin Component Configuration Tool to expand the number of power rails to 24

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 13 PSoC Fault Detector Component Cypress Solution: To give details on CY products and show compellingly how they solve the challenges highlighted on a previous slide. To provide a short, clear list of what to do to get started. Create a custom over-voltage (OV) and under-voltage (UV) Fault Detector in minutes Drag and drop the Fault Detector Component into the main design workspace Right-click the Component to customize your parameters with the Component Configuration Tool Choose the number of power rails for Fault Detection (up to 32) and the nominal voltage of each power rail Define the thresholds for over-voltage and under-voltage faults for each power rail Support fast (2-µs per power rail) Fault Detection time Suppress AC noise and reject transients with the programmable glitch filter (up to 6.6 ms in 26-µs steps) Choose individual or global power good (pgood) outputs Fault Detector Component Fault Detector Component Configuration Tool Enables fast Fault Detection implemented 100% in PSoC hardware (no firmware), as a window comparator with OV/UV thresholds set internally using PSoC VDACs Provides both global (pgood) and individual (pg[n]) signals, indicating voltages are within set thresholds Use the Fault Detector Component Configuration Tool to expand to 32 power rails

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 14 Power Management Bus Component – Protocols in minutes Defines the physical (I 2 C) and logical (firmware protocol) interfaces Implements system command protocols running on I 2 C Complies with a 50-page specification by the PMBus Implementers Forum Supports multiple instantiations for redundancy Configure the PMBus Component Drag and drop the PMBus Component in PSoC Creator Use the Component Configuration Tool to customize your parameters Enter the I 2 C address (7-bit format) and data rate (100 kHz or 400 kHz) Choose from a list of pre-defined commands from the PMBus specification Create custom PMBus commands to customize your Host Processor interface PSoC PMBus Component Component Configuration Tool for PMBus Component PMBus Component for interfacing to the Host Processor Cypress Solution: To give details on CY products and show compellingly how they solve the challenges highlighted on a previous slide. To provide a short, clear list of what to do to get started. Pre-defined PMBus commands in the PMBus Component Configuration Tool I 2 C bidirectional data signal, Master-generated I 2 C clock Host Processor 3 Colored header implies inherent host connection

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 15 Example Project With Five Power Rails Cypress Solution: To give details on CY products and show compellingly how they solve the challenges highlighted on a previous slide. To provide a short, clear list of what to do to get started. 1.Five power converter circuits external to PSoC 2.Event-based Voltage Sequencer for sequencing one primary and four secondary power rails 3.ADC-based voltage and current monitoring of all five power rails with Trimming on four secondary power rails in real-time 4.Over-voltage and under- voltage Fault Detection on power rails 5.Host interface over PMBus 6.User interface and LCD display for selecting power converter circuits Watch our demo video: Example Project from the Power Supervision Kit with five power rails

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 16 V1 = 5-V power rail Power Jack 12 V in V2 = 3.3-V power rail V4 = 1.8-V power rail Prototype Your Solution Power Supervision Kit (CY8CKIT-035) V3 = 2.5-V power rail PMBus connector Cypress Solution: To give details on CY products and show compellingly how they solve the challenges highlighted on a previous slide. To provide a short, clear list of what to do to get started. Use the Power Supervision Kit (CY8CKIT-035) Connect to your PSoC 3 (CY8CKIT-030) or PSoC 5LP (CY8CKIT-050) Kit Prototype with the five (one primary, four secondary) power rails provided in the kit Or attach your own power rails using on-board connectors Open the PSoC 3 Power Supervision Example Project Configure your Power Supervision parameters with Component Configuration Tools Watch our demo video: PSoC 3 Kit (CY8CKIT-030)

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 17 Validate Your Solution Cypress Solution: To give details on CY products and show compellingly how they solve the challenges highlighted on a previous slide. To provide a short, clear list of what to do to get started. Use the PSoC Power Supervision Tool Download the Power Supervision App NotePower Supervision App Note Install the PSoC Power Supervision Tool on your PC Connect the Power Supervision Kit to your PC Read and display your Power Supervision parameters Monitor voltage and current in real time Simulate faults in your design to validate your design Re-configure parameters to optimize your design Watch our demo video: Monitor voltage and current in real time and simulate faults Re-configure your sequencing parametersRead and display your Power Supervision parameters

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 18 Solution Examples: To give detailed one-page PSoC Solution Examples from the field in the specified format. PSoC ® 3 Power Supervision Solution Example – Optical Router Design Challenges Support 8 rails of Voltage Sequencing and Power Monitoring Improve system reliability while reducing component count Monitor lower voltages (0.8 V and 1.0 V) with better accuracy PSoC Solution Reduces 26 ICs to one – eliminates 25 PoFs Removes need for complex discrete comparator circuit Provides 0.26% voltage and current monitoring accuracy Simplifies troubleshooting with EEPROM Fault Logging PSoC Value App Note: Power SupervisionPower Supervision Kits: PSoC 3 Kit (CY8CKIT-030)PSoC 3 Kit Power Supervision Kit (CY8CKIT-035)Power Supervision Kit Suggested Collateral PSoC Creator Components Voltage Sequencer (ramp-up and ramp-down of voltages) Power Monitor (continuous observation of voltage and current) PMBus (industry-standard communication bus) Trim (maintain optimal voltage ranges) Fault Detector (continuous comparison to voltage limits) EEPROM (storage of error events in non-volatile memory) Block Diagram PSoC 3 One-Chip Solution Power Supervision Components Host PMBus MCU 8 Voltage Sequencer Trim Fault Detector Power Monitor POLs / Regulators 8 Optical Router by Ciena With sequencing and monitoring for 8 power rails POL Enables Voltage Current EEPROM Flash SRAM Power Good

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 19 PSoC ® 3 Power Supervision Solution Example – Desktop Network Switch App Note: Fan Controller, Power SupervisionFan ControllerPower Supervision Kits: PSoC 3 Kit (CY8CKIT-030)PSoC 3 Kit Power Supervision Kit (CY8CKIT-035)Power Supervision Kit Thermal Management Kit (CY8CKIT-036)Thermal Management Kit Design Challenges Improve system reliability while reducing component count Support non-standard POLs Enable field upgrade without halting system functionality Support analog temperature sensor (RTD) PSoC Solution Reduces eight ICs to one – eliminates 7 PoFs Supports non-standard POL converters Integrates analog front end for RTD temperature sensor PSoC Value Suggested Collateral Voltage Sequencer (ramp-up and ramp-down of voltages) Power Monitor (continuous observation of voltage and current) PMBus (industry-standard communication bus) AMUX (Analog Multiplexer) EEPROM (storage of error events in non-volatile memory) Trim (maintain optimal voltage ranges) Fan Control (controls and monitors fan revolutions per minute) Block Diagram PSoC Creator Components Solution Examples: To give detailed one-page PSoC Solution Examples from the field in the specified format. PSoC 3 One-Chip Solution Power Supervision Components Host PMBus MCU 8 Voltage Sequencer Trim Fault Detector Power Monitor POLs/ Regulators POL Enables Voltage Current EEPROM Flash SRAM Power Good Fan Control ADC + PGA 2 Vref AMUXAMUX RTD IDAC 2 Desktop Network Switch by HP With sequencing and monitoring for 8 power rails, fan control for 2 fans, and RTD temperature sensing

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 20 PSoC Solutions vs. Competition’s Feature PSoC 3 & PSoC 5LP PSoC 1 (low cost) LLTC LTC2978 ADI ADM1066 TI UCD90120 No. of Rails for Sequencing No. of Rails for Monitoring Accuracy 0.26%2.00%0.25%0.40%1.00% No. of Rails for Trimming EEPROM Fault & Event Log 2 KBytes 256 Bytes None PoFs (32 rails) Competitive Comparison: To define key features of the Cypress solution and demonstrate its superiority over NBA(s). Must be credible and objective to the salesperson and customer.

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 21 Competitor Power Sequencer IC: TI 12-rail power sequencer UCD90120ARGCT Price: $ BOM Integration Power Sequencer IC: TI 12-rail power sequencer UCD90120ARGCT Price: $ $6.41 $12.82 Competitor Power Sequencer IC BOM Integration Value Total Value Delivered Target PSoC Solution: Total Cost: 43% Total Savings: CY8C3446AXI-099 $ $ Digikey website 1,250-unit pricing on 1/9/ Digikey website 1ku pricing on 1/9/2015 EVC Slide: To clearly define the value of the Cypress solution, including BOM integration and unique functionality. PSoC 3 Power Supervision Solution Value

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 22 1.View our demo video: Buy the PSoC 3 Kit or PSoC 5LP Kit and Power Supervision Kit: (CY8CKIT-030) $ (CY8CKIT-050) $99 (CY8CKIT-035) $129 3.Install PSoC Creator software: Here’s How to Get Started Storage arrays by IBM Call to Action: To tell customers how to start their design process. IBM storage array has up to 64 RAID adapter boards with sequencing and monitoring for up to 12 power rails Basestation equipment by Fiberhome Hongxin

Engineering PresentationOwner: SSHI Rev *KTech lead: RLRM 23 References and Links References and Links: Provide comprehensive view of resources to assist in learning about and adopting the solution Demo video: Demonstration of the CY8CKIT-035 PSoC Power Supervision Kit Power Supervision Kit (CY8CKIT-035): Contains kit documentation and example project for Power Supervision design Thermal Management Kit (CY8CKIT-036): PSoC 3 Kit (CY8CKIT-030): PSoC 5LP Kit (CY8CKIT-050): Component Datasheet for Voltage Sequencer: Component Datasheet for Power Monitor: Component Datasheet for Trim/Margin: Component Datasheet for Fault Detector: Component Datasheet for PMBus: App Note AN76474 for Power Supervision: App Note AN66627 for Fan Controller: Cypress Platform PSoC Product Roadmap: