Language: English | Deutsch | 中国的       Change Country
Renesas Electronics

SH7149 » DF71494

B
U
Y
Order Number Distributor Stock    
DF71494 Available Directly From Manufacturer QUOTE
 

The SH7146 and the SH7149 group offer a maximum operating frequency of 80 MHz, representing a 1.6-fold improvement in performance over the 50 MHz of Renesas Technology´s current SH7046 Series. Featuring an on-chip power supply step-down circuit, the SH7146 and the SH7149 group are designed to achieve lower current dissipation by suppressing the increase in current dissipation associated with higher speed. And this group achieves 5V single-power-supply operation while a high 80 MHz operating frequency. This group also includes 256 Kbytes of high-speed flash memory capable of constant single-cycle access through the use of cutting-edge flash memory technology.

Key Features:

  • High-performance single-chip RISC with SH-2 core
    • 104 MIPS 80 MHz
    • Built-in 32-bit multiplier
  • Built-in large-capacity memory
    • SH7146 (Flash,Mask/256KB, RAM/8KB)
    • SH7149 (Flash,Mask/256KB, RAM/8KB)
  • Various peripheral functions
    • Powerful timer : MTU2(16bit×6ch) MTU2S(16bit×3ch) Compare match timer (CMT) × 2 channels
    • A/D converters (10-bit resolution ) : 12ch (2ch x 2unit 8ch x 1unit)
    • Serial communication interface (SCI) × 3 channels
    • DTC installed (Flash version only)
    • Bus state controller (BSC)
    • H-UDI : On-chip debugging functions
      (Support AUD function by a device dedicated for system development)

 

Key Applications:

  • Consumer products: Air conditioners, refrigerators, washing machines, vacuum cleaners, IH cooking heaters etc.
  • Industrial equipment: General-purpose inverters, UPS’s, AC servos etc.

Hardware Manuals

SH2/7149

Development Kits etc.

Provider Tool name Order Number
Renesas Electronics Renesas Starter Kit for SH7211 R0K572115S001BE
Renesas Electronics Renesas Starter Kit for SH7286 R0K572867S000BE
Renesas Electronics M3A-HS49 M3A-HS49G51#ES

IDEs (Compilers etc.)

Provider Tool name Order Number
Renesas Electronics Dev IDE & C Compiler SH 1 User YRTA-HEWSH-1U
CodeSourcery Sourcery G++ for SuperH GNU/Linux SGPP_SH_LNX_s10

Emulators

Provider Tool name Order Number
Renesas Electronics Dev Emulator E200 Main Body R0E0200F1EMU00
Renesas Electronics E8a Emulator R0E00008AKCE00
Renesas Electronics Emulator Evaluation Chip Unit R0E570800VKK00
Renesas Electronics E200F Emulator R0E0200F1EMU00

Operating Systems

Provider Tool name Order Number
Micrium µC/OS-III KRN-K3XX-PKG000-P-P1-A
CMX Systems CMX-RTX, preemptive, multi-tasking RTOS CMX-RTX
Micrium μC/OS-II KRN-K2XX-PKG000-P-P1-A
SEGGER Microcontroller embOS (Real Time Operating System) 1.xx.xx

Stacks/Protocols/File systems

Provider Tool name Order Number
CMX Systems CMX-MicroNet is a very small and fast TCP/IP stack CMX-MicroNet
CMX Systems CMX-USB CMX-USB
SEGGER Microcontroller emWin (Graphics Software and GUI) 3.xx.xx
SEGGER Microcontroller emUSB (Embedded USB Stack) 9.xx.xx
SEGGER Microcontroller emFile (Embedded File System) 2.xx.xx
SEGGER Microcontroller embOS/IP (TCP/IP Stack) 7.xx.xx
HCC-Embedded FAT FAT-BS
HCC-Embedded TINY TINY
HCC-Embedded SAFEFLASH SAFE-BS
HCC-Embedded SAFE-FAT SAFE-FAT-BS
HCC-Embedded THIN THIN-BS
HCC-Embedded FTL FTL-BS
HCC-Embedded EUSBD EUSBD-BS
HCC-Embedded EUSBH EUSBH-BS

Software Design

Provider Tool name Order Number
IAR Systems IAR visualSTATE VS

General Accessories

Provider Tool name Order Number
Renesas Electronics Dev Emulator Accessory-4M SRAM HS6000EMS12H