1. HEI 16/32Bit RISC/DSP for Embedded System
GMS30C2116/2132
GMS30C2216/2232
GMS31C26128/37C26128 GMS31C2716A hyperstone Architecture
SRAM 4KByte
MASK ROM 128KByte
RISC + DSP
CPU
UART1
UART2
SCI1
SCI2
INTC
TIMERS
PLL

2. Excellent MIPS/mm2 MIPS/W
Performance
MIPS/mm2 (Performance/Core size)
20.0
GMS30C2216/2232
18.0
16.0
Excellent MIPS/mm2 MIPS/W
14.0
SH3
12.0
4.0
SH2
GMS30C2116/2132
2.0
MIPS/W
(Performance/Power consumption)
100
200
300
400
500
600
700
800

3. GMS30C2116/2132 Overview hyperstone E1-16/32N compatible
Architecture (RISC CPU+DSP)
Variable Instruction Length(16/32/48-bit)
2 stage Pipeline(Decode/Execution)
Large Register Set(32 global 64 local Reg.)
Combining RISC and DSP functionality
16/32 Bit Fixed Point DSP Unit
Instruction Cache (128Bytes)
Internal RAM (4KBytes) /4G Byte Memory Space
Performance
66MIPS, (5V)
40MIPS, (3.3V)
Design Technology
0.6um CMOS (1P2M)
PKG
GMS30C2116 : 100LQFP
GMS30C2132 : 144LQFP, 160MQFP
Status : Mass-production
Block Diagram

4. GMS30C2216/2232 Overview hyperstone E1-16/32X compatible
Architecture (RISC CPU+DSP)
Variable Instruction Length(16/32/48-bit)
2 stage Pipeline(Decode/Execution)
Large Register Set(32 global 64 local Reg.)
Combining RISC and DSP functionality
16/32 Bit Fixed Point DSP Unit
Instruction Cache (128Bytes)
Internal RAM (8KBytes)
On chip PLL(1/2x,1x,2x,4x)
5V Tolerant I/O
Wait pin function
Performance
Design Technology
0.35um CMOS
PKG
GMS30C2216 : 100LQFP
GMS30C2232 : 144LQFP, 160MQFP
Status : Mass-production
Block Diagram

5. Bus Interface Example GMS30C2132 CPU+DSP EPROM or FLASH SRAM
32+4
Data Bus + Parity 26
Address Bus 24
Control Bus
WE0...WE3, OE
CAS0...CAS3
CS3 OE
CS1 WE
RAS
IOWR
IORD
INTn
GMS30C2132
CPU+DSP
EPROM or
FLASH
SRAM
DRAM (FPM or EDO)
I/O Devices

6. GMS3xC26128 MCU+DSP GMS3xC26128 (X=1 Masked Version, X=7 OTP Version)
Features
Block Diagram
32bit Internal Bus
hyperStone E1-32N RISC/DSP Core
128kB ROM/EPROM
4kbyte SRAM
2ch SIO
Timer
Watch Timer
Watchdog Timer
106pin General I/O
0.6u CMOS
144 TQFP
INT
RESET
INT/ RESET
Control
ROM/EPROM
128kByte
E1-32
CPU/DSP
Core
RAM
4kbyte
PIO
Control
External
Memory
Bus
Control
SIO
Timer
Watchdog
Timer
Clock
Control
Status
MASK ROM Version :Mass-prod.
OTP Version :E/S available 2 1

7. Software Design Tools & Flow
Name
C-source
Program
Assembler Source
Program
Object Module
HOST
IBM PC
C-Compiler
Assembler
Librarian
Cross S/W
hyC
hyMASM
hyLINK
Object
Module
Library
Debugger
hyDEBUG
DrDEBUG
ANSI C-library
Linker
Eva Board
hyBOARD
DSP Library*
Execute
Module
ICE
hyICE
DrKernel**
RTOS
hyRTK
Debugger
ICE
Library
DSP Library*
DrKernel**
Eva Board
Target System
* DSP Library : FFT,DCT,FIR,IIR, etc.
** DrKernel : Serial Debugging Library

8. System Design Flow Customer's own design (test phase) Customer's
final product
Prototype
customer's
add-on board
customer's
stand-alone
product
customer's
stand-alone
product
Host PC
hyICE interface pins
can optionally
be ommitted
hyperstone
development board
hyICE-
card
hyperstone
bus signals
Serial Interface
Host PC

9. PC Card / Compact Flash Interface
GMS31C2716A
PC Card / CompactFlash Card controller
Flash Memory Array
Features
Block Diagram
hyperStone E1-32N RISC/DSP Core
Operating Voltage : 3.3, 5.0V
Opeating Frequency : 15MHz~40MHz
Full support Flash Memory - Samsung/Toshiba 64 / 128 / 256MBit
- Hitachi 64 / 128 / 256MBit
Support Density : 8MByte ~ 320MByte
Automatic Power Down/Sleep Mode
Automatic Sensing
PC Card or CompactFlaash Mode
GMS31C2716A
ECC Unit
Flash Control
E1-32N
RISC/DSP
Core
RAM
8kbyte
PC Card / Compact Flash Interface
Design Technology
Control
Logic
ATA
Register
512Bytes Sector
Buffer
256Bytes
Attribute Memory
0.6u CMOS Technology
Package
128TQFP
Status
Mass Production

10. PC Card / Compact Flash Interface
HMS39C2816
PC Card / CompactFlash Card controller
Flash Memory Array
Features
Block Diagram
hyperStone E1-32N RISC/DSP Core
Embedded flash for user’s program
Operating Voltage : 3.3, 5.0V
Operating Frequency : 15MHz~40MHz
Full support Flash Memory - Samsung/Toshiba 64 / 128 / 256MBit - Hitachi 64 / 128 / 256MBit
Support Density : 8Mbyte ~ 1Gbyte
Automatic Power Down/Sleep Mode
Automatic Sensing
PC Card or CompactFlash Mode
GMS39C2816
ECC Unit
Flash Control
E1-32N
RISC/DSP
Core
Flash-ROM
16kbyte
RAM
6kbyte
PC Card / Compact Flash Interface
Design Technology
Control
Logic
ATA
Register
512Bytes Sector
Buffer
256Bytes
Attribute Memory
0.6u embedded flash CMOS Technology
Package
100TQFP
Status
Under development

11. PCMCIA/ATA & CF Card Controller Total Solution provided by HEI
Chip : GMS31C2716A (Mass Product)
Document : GMS31C2716A User’s Manual
Firmware Support : Samsung / Toshiba 64 / 128 / 256Mbit(NAND type Flash),
Hitachi 64, 128, 256Mbit(AND type Flash),
Schematic and Gerber Data : PCMCIA ATA, CompactFlash Available Now, BOM(Bill of Material)
Reference Development B/D: Available using GMS30C2132(hyperstone E1-32N compatible), Schematic, FPGA code(using Quick Logic), Related Library
Factory System Support : Card Initialization Jig H/W, Firmware, Card Analyzer Program
Finished Sample : PCMCIA Flash Card using Hitachi Flash Memory ComfactFlash Card using Hitachi Flash Memory

12. Products Line-up
GMS30C2116/ Mass-production 66 MHz, 0.6um CMOS, FPM DRAM I/F
GMS31C Mass-production 128K ROM, Timer, SIO, PIO, etc.
GMS37C Engineering sample 128K EPROM, Timer, SIO, PIO, etc.
GMS30C2216/ Mass-production 108 MHz, 0.35um CMOS, PLL, FPM/EDO DRAM I/F
GMS31C2716A Mass-production 15~40MHz, 0.6um CMOS, AND or NOR Type Flash Memory Card Controller
GMS31C Q/ um Flash, One-Chip Flash Memory Card Controller
GMS30C2316/ Q/2000 SDRAM I/F, DMA, 0.35um CMOS
GMS39C Planning 2Q/ Flash-128K, Timer, UART, PIO, etc.

13. Target Application GMS30C2116/32 GMS30C2216/32 GMS3xC26128 GMS31C2716A
Digital STB
Digital Still Camera & Image Processing
DVD / CD-ROM
LBP / COPIER / FAX Machine
GMS30C2116/32
GMS30C2216/32
GMS3xC26128 GMS31C2716A
Karaoke
Data Communication
Modem Control
Home Automation
GPS
Car Navigation
PC Card
Compact Flash
Cellular/PCS
Digital TAD
Graphics / Game