SH7750 HITACHI

Document overview

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Technical content

Features

  • General - 200 MHz/360 MIPS at 3.3V I/O, 1.8V internal - 16 x 32-bit general purpose registers - 256 pin LBGA
  • CPU - Code compatible with SH7000/7600/7700 series - 16 x 32-bit general purpose registers - 32 x 32-bit single-precision floating point registers or 16 x 64-bit double-precision floating point registers or 4 x 128-bit single-precision vector registers and register matrix - 16-bit fixed instruction length for high code density - 32 x 32 + 64 --> 64 bits multiply-accumulate unit for special functions such as software modems - MMU Designed for Windows ®CE 1KB, 4KB, 64KB, and 1MB page sizes, 64-entry, fully associative UTLB - 4 entry, fully associative µITLB - 5 stage pipeline
  • Memory - On-chip cache, 8KB instruction and 16KB data
  • Write back or write through, selectable by page
  • Low voltage cache to reduce power consumption - On-chip bus state controller allows direct connection to DRAM, SDRAM, SRAM, ROM, and Flash ROM
  • 8, 16, 32, or 64-bit data bus support
  • Peripherals - DMA, 4 channels - Timers, 3 channels x 32-bits - Watchdog timer
  • Two-way superscalar RISC
  • 360 MIPs
  • Upward compatible with SH-1/2/3
  • WB/WT, selectable by page
  • Glueless interface to SDRAM, EDO DRAM, fast page DRAM, SRAM, and ROM Integer Unit 32 bit Instruction

8 KByte

16 KByte

  • 64/32/16/8 bits, 256-pin package Data bus Floating Point Unit 64 bit Unified TLB 64 entry Micro ITLB 4 entry SH-4 CPU Cache
  • 3D floating point acceleration hardware Specialized Math Circuits
  • DMA controller
  • Programmable power management
  • Interrupt controller
  • Timers
  • Real-time clock
  • Serial interface
  • User break controller Peripheral Functions
  • Full Windows CE support
  • 1K/4K/64K/1MByte page sizes Memory Management Unit Bus Unit Hitachi SH-4 RISC Processor SH-4 Block Diagram

Order Number: PMH13SF006D1 ©1997 Hitachi Semiconductor (America) Inc. Printed in U.S.A. SuperH and Cool Engine are trademarks of Hitachi, Ltd. Other trademarks are property of their respective holders. Sales & Marketing Headquarters Hitachi Semiconductor (America)Inc.

2000 Sierra Point Parkway

Brisbane, CA94005 Literature Requests: 1-800-285-1601 www .hitachi.com/semiconductor Western Hitachi Semiconductor (America) Inc. 1740 Technology Dr. Suite 500 San Jose, CA95110 (408) 451-9570 Central Hitachi Semiconductor (America) Inc. Two Lincoln Centre

5420 LBJ Freeway

Dallas, TX 75240 (214) 991-4510 Eastern Hitachi Semiconductor (America) Inc.

25 Mall Road

Burlington, MA01803 (617) 229-2150 Southwest Hitachi Semiconductor (America) Inc.

2030 Main Street

Irvine, CA92714 (714) 553-8500 Mountain Pacific Hitachi Semiconductor (America) Inc. 4600 S. Ulster Street Suite 690 Denver, CO 80237 (303) 779-5535 Bloomington Hitachi Semiconductor (America) Inc. 3800 W . 80th Street, Suite 1550 Bloomington, MN 55431 (612) 896-3444 Great Lakes Hitachi Semiconductor (America) Inc. Fairlane Plaza North, Suite 311

290 Town Center Drive

Dearborn, MI 48126 (313) 271-4410 North Central Hitachi Semiconductor (America) Inc.

500 Park Boulevard

Itasca, IL60143 (708) 773-4864 South Central Hitachi Semiconductor (America) Inc. One W estchase Center 10777 W estheimer Dr. Suite 1040 Houston, TX 77042 (713) 974-0534 IBM Engineering Hitachi Semiconductor (America) Inc. 6907 Capitol of Texas Hwy. Suite 210 Austin, TX 78731 (512) 418-9360 South Eastern/IBM Labs Hitachi Semiconductor (America) Inc. 5511 Capitol Center Dr. Suite 204 Raleigh, NC 27606 (919) 233-0800 Mid-Atlantic Hitachi Semiconductor (America) Inc.

325 Columbia Turnpike

Florham Park, NJ 07932 (201) 514-2100 Southeast Hitachi Semiconductor (America) Inc. 4901 N.W. 17th W ay Suite 302 Ft. Lauderdale, FL33309 (305) 491-6154 IBM Hitachi Semiconductor (America) Inc.

21 Old Main Street

Fishkill, NY12524 (914) 897-3000 Ottawa Hitachi (Canadian), Ltd.

320 March Road

Kanata, Ontario, Canada K2K2E3 (613) 591-1990 Toronto Hitachi (Canadian), Ltd.

6740 Campobello Road

Mississauga, Ontario Canada L5N 2L8 (416) 826-4100 Calgary Hitachi (Canadian), Ltd. 10655 Southport Road S.W., Suite 460 Calgary, Alberta Canada T2W4Y1 (403) 278-1881 - Realtime clock - PCMCIA control logic - Serial communications interface, 1 channel (asynchronous/synchronous, with smart card interface) - Serial communication interface 1 channel (asynchronous, with 16 byte transmit and r eceive FIFOs) - PLL with x1/8, x1/6, x1/4, x1/2, x3/4, x1, x3/2, x2, x3, x6 external clock capability - Interrupt controller

  • General purpose I/O, 16 lines
  • Dynamic power control - Low power modes: sleep and standby - Peripheral turn off capability
  • User break controller for on-chip debugging Support
  • Hardware: - Hitachi E10 emulator - Hitachi D9000 development platform for SH7750 and Windows ®CE
  • Software: - Hitachi:
  • C, C++ compiler, assembler, simulator/debugger - Third parties:
  • C, C++ compiler, assembler, simulator/debugger, Cygnus Support (gnu), Green Hills Software, Microsoft® VC++ for Windows CE
  • Operating Systems: Windows®CE, Hitachi OS, and others Middleware - V.32 (up to 33.6 Kbps) Data/FAX software modem - Voice recognition - Voice compression - Handwriting recognition - JPEG video compression - Image compression for FAX: MH, MR, MMR

Ordering Information

Part numbers: SH7750-HD6417750BP200 (200 MHz, LBGA-256) Complete SH-4 technical documentation is online at: http://www.hitachi.com/semiconductor This document may, wholly or partially, be subject to change without notice. ROM Data Add. Bus DRAM PSTN CPU Cache I8KB D16KB UART 2ch Pager Keyboard AFE (Modem) PCMCIA

1 Socket

LCD Contr. A/D UART 2ch I/O Port Bus Control PCMCIA WDT 1ch MMU Timer 3ch PLL RTC RS232C OSC SH7750 ASIC Handwriting I/O Port PCMCIA Dr. UART(IrDA) 1ch Smart Card Reader FPU PMAC Handheld PC Block Diagram