MSP430F5xx TI’s New Ultra-Low-Power MCU Generation

MSP430F5xx Roadmap F/C41x Fx42x0 Fx42x F44x Performance Integration Future Development Sampling Production Device 2xx-Catalog 16MIPS 1-120KB 500nA Standby F13x-F14x 1xx-Catalog 8MIPS 1-60KB Fx43x F20xx F12xx F/C11xx F = Flash C = ROM 4xx-LCD 8/16MIPS 4-120KB LCD ASSP F15x-F16x F/CG461x F21x1 F47x4 Fx47x F471x7 F22xx FE42x2 F23x0 F23x-F24x F261x F241x F21x2 5xx-6xx Up to 25MIPS Up to 256KB USB 6xx – w/LCD F543x F5xx/6xx CC430 F5419 F541x5 USB F5495 USB

MSP430 Application Spaces Glucose and cholesterol meters, thermometer, EKG, heart rate monitor, pulse oxymeter Voltage, current, temperature, pressure, pH...meters Energy Water Gas Automated Meter Reading (AMR) Advanced Metering Infrastructure Heat Cost Allocation Cell phone, digital camera, MP3 Sport watch and sensors Toothbrush, shaver Remote control Wireless keyboard and mouse Alarm system, smoke / fire detector Home control and automation Wireless asset tracking Wireless sensors Medical and Industrial Metering Sensoring Utility MeteringPortable Consumer

MSP430F5xx: The Next Generation Latest generation for the MSP430 platform Continues to expand MSP430’s industry leadership in the ULP 16-bit MCU space

MSP430F5xx: The Next Generation Leading performance in ultra-low-power space Designers can tap into 25MHz of performance while consuming as low as 160uA/MHz Increased design options Increased memory and integrated peripherals like USB, RF and LCD interfaces allow designers to do more with less Complete ecosystem Tools, collateral, third party support, training and university programs facilitate ease-of-use and shorten time to market

MSP430F5xx : Leadership Performance in Ultra-Low-Power Space True 16-bit, up to 25MHz –Designers can tap into 25MHz of performance while consuming as low as 160uA/MHz operation Multi-channel DMA enables communication between peripherals and memory –In both active and standby modes Industry’s highest code density Instant wake-up from standby –Less than 5us

MSP430F5xx : Lowest Power Consumption As low as 160uA/MHz 1.5uA standby includes: –32-bit RTC running –Complete status retention –Enables 20+ years battery life Cutting-edge power management technology for flexible power optimization –Low supply voltage ( V) supports direct battery operation Unified Clock System (UCS) –ULP 32KHz clock source for RTC –REFO for crystal-less operation –Sub-200nA VLO –Failsafe clock system

MSP430F5xx : Increased Design Options Intelligent, high-performance analog peripherals –Operate autonomously and consume no power when not in use –Leading performance specifications Future devices will include USB, encryption, RF and LCD interfaces Up to 1 MB of linear system memory –256KB+ Flash and 16KB+ RAM enables low-power RF sensor networks, rich user interfaces –1.8V Flash read/erase/write Consistent architecture/peripheral suite provides easy upgrade path

MSP430F5xx : Complete Ecosystem Comprehensive collateral –Extensive library of application notes –100+ 5xx code examples Broad range of affordable, easy-to-use hardware/software tools complemented by Enhanced Emulation Module (EEM) Comprehensive worldwide training options –Online & hands-on deep dive technical training Global customer support network Extensive community –University and third parties

Target Applications Portable medical instrumentation –Personal medical devices –Wireless electrocardiogram –Electronic stethoscope Consumer goods –Self-learning universal remotes –Feature- and option-rich appliances Sensors and security Home automation –Intelligent smoke detectors –Automated meter reading –Voice-prompt security systems –Voice activation –Movement detection Sensors and security –Asset tracking active RF tags, sensors –Energy harvesting

MSP430F5xx Generation

MSP430F5438: MSP430F54xx, the First Series of the 5xx Generation Up to 256KB Flash and 16KB RAM MSP430F5438 sampling now! MSP430F5436, MSP430F5419 sampling in August! MSP430F5438 Part NumberMemory (Flash/RAM)Package MSP430F5438IPZ256KB/16KB100 pin QFP MSP430F5437IPN256KB/16KB80 pin QFP MSP430F5436IPZ192KB/16KB100 pin QFP MSP430F5435IPN192KB/16KB80 pin QFP MSP430F5419IPZ128KB/16KB100 pin QFP MSP430F5418IPN128KB/16KB80 pin QFP

MSP430F5438 Block Diagram

MSP430F5xx: Breakthrough Performance for Ultra-Low-Power F5xx—TI’s new generation of the MSP430 ultra-low-power MCUs F5xx Generation offers designers: –Leadership performance in ULP space –The lowest power consumption –More design options –A complete ecosystem MSP430F5438IPZ devices are sampling now, the MSP430F5437IPN, F5436IPZ, F5435IPN, F5419IPZ and F5418IPN will be released in August.

Broad Portfolio of Processors

MSP430F5xx vs. previous MSP430 Families 2xx4xx5xx CPU Clock (max)16MHz8MHz25MHz *Active Current (2.2V / 3.0V) 220uA / 300uA to 365uA / 515uA 200uA / 300uA to 400uA / 600uA 160uA / 160uA 2KB / 128B (Flash / RAM)8KB / 256B to 120KB / 8KB256KB / 16KB (Flash / RAM) Wake-up Time From LPM31us6us5us Standby LPM3 Current0.9 – 1.1uA1.1 – 2.5uA1.5uA (with active true RTC) LPM4 Current0.1uA 1uA (LPM4) 0.1uA (LPM5) Flash ISP Minimum DV CC 2.2V2.7V1.8V Port I/O Interrupt CapabilityP1/P2 P1/P2 (F5438) Add’l pins in future devices Prog. Port Pin Drive StrengthN/A All port pins Prog. Pull-ups/-downsAll port pinsN/AAll port pins Available MCLK SourcesDCO LFXT1 XT2 (if available) VLO FLL LFXT1 XT2 (if available) FLL LFXT1 UCS XT2 (if available) VLO REFO Available FLL Reference ClocksN/ALFXT1LFXT1, REFO, & XT2 (if available) * Depending on memory configuration

What Has Changed? 1xx2xx4xx5xx Basic Clock SystemBasic Clock System +FLL, FLL +Unified Clock System UCS Core voltage same as supply voltage Programmable Core Voltage with integrated PMM 16-bit CPU16-bit CPU, CPUX 16-bit CPUXV2 GPIOGPIO w/ pull-up and pull-down GPIOGPIO w/pull-up and pull-down, drive strength N/A CRC16 Software RTC Software RTC with Basic Timer, Basic Timer + RTC True 32-bit RTC w/Alarms USARTUSCI, USIUSART, USCIUSCI, USB DMA up to 3-ch DMA up to 8-ch MPY16 MPY16, MPY32MPY32 ADC10,12 ADC12ADC12_A 4-wire JTAG4-wire JTAG, some devices with Spy-Bi-Wire 4-wire JTAG4-wire JTAG and Spy-Bi-Wire