Taiwan Region (繁體中文)
What's New
15 May 2013
Application Notes
- SH7268/SH7269 Group Video Display Controller 4 Driver User's Manual: New
- SH7268/SH7269 Group Digital Video Decoder Driver User's Manual: New
19 Apr 2013
SuperH is an embedded RISC developed for high cost-performance, miniaturization, and performance per unit of power consumption (MIPS/W). We are developing CPU cores for a wide range of applications and functions and have many products available. Our product lines include a series with the SH-2 as the CPU core and on-chip large-capacity flash memory and peripheral functions such as timer, serial I/O, and AD converter, and a series with the SH-3 or SH-4 as the CPU core, which achieves high-speed data processing and is equipped with cache and MMU. Additionally, there is lineup of series with the SH2-DSP or SH3-DSP as the CPU core, which have full DSP functions and an emphasis on multimedia and communications processing. Currently available products also have lots of features, such as low power modes, low power consumption, and small size. Various versatile operating systems and development tools have been improved, allowing for more efficient development.
Key Applications
- Microprocessor
- Car navigation systems, CIS (car information systems), amusement devices, multimedia equipment
- Broadband routers, firewalls, networking equipment, Internet equipment
- Compact printers, direct printers, POS terminals, hand-held terminals, network devices
- Digital video cameras (DVCs), digital still cameras (DSCs), image processing equipment, etc.
- Microcontroller
- Air conditioners, refrigerators, washing machines
- Printers, fax machines, copiers
- Factory equipment, machine tools
- Automobile engines, power steering systems
SuperH RISC engine Family Selection by Application and Application Field
- Inverter
- SuperH microcomputers incorporate timer units that generate three-phase PWM waveforms with deadtime and 12-bit A/D converter, which make them ideal for inverter control. They are used in various applications, including industrial equipment such as AC servos and inverter white goods such as air conditioners.
- USB
- SuperH microcomputers with on-chip USB make it easy to build embedded devices that communicate with PCs and devices that have USB interfaces.
Lineup:
SH72Ax Series
The SH72Ax Series single-chip microcontrollers and microprocessors incorporate built-in functions suitable for motor control such as a 12-bit A/D converter, an R/D converter, and a three-phase PWM output timer; communication functions such as CAN, LIN, and other serial interfaces with chip select/buffer; and a 32-bit RISC SH2A-FPU core.
SH7780 Series
SH7780系列為使用新SH-4A CPU核心的高階SuperH處理器。SH-4A指令集與SH-4完全向上兼容，SH-4A CPU核心的運作頻率比已有的SH-4 CPU核心更快。另外，SH-4A CPU核心改善了支援單精確度和雙精度算術運算的FPU。
SH7722 | SH7723 | SH7724 | SH7730 | SH7731 | SH7734 | SH7752 | SH7763 | SH7764 | SH7780 | SH7781 | SH7785 | SH7786
SH7250 Series
The SH7250 Series has an SH-2A CPU core with FPU which is upward-compatible with SH-2E and is suitable for automotive, industrial equipment, medical equipment, and other applications.
SH7450 Series
The SH7450 is a series of 32-bit microcontrollers which incorporate the SH-4A, the high-end CPU core in the SuperH Family. This series incorporates large capacity flash memory and SRAM, making it suitable for automotive active safety such as driver-assist systems.
SH7750 Series
SuperH家族採用RISC系統指令，是適用於內建硬體，並具有更快的處理速度和低功耗的的32位元單晶片微處理器系列。SH7750系列（SH-4)）採用哈佛體系結構，有兩個超標量系統，可並行執行兩條指令。)整體性能爲430MIPS（Dhrystone@240MHz）。另外，內建高速FPU，通過單精確度矩陣運算實現1.7GFLOPS的FPU性能。內建的MMU（記憶體管理單元）支援所有的包括Windows®CE和Linux的標準作業系統。
SH7239 Series
The SH7239 Series incorporates an SH2A core that includes an FPU (Floating-Point Unit). SH2A core is fully upwardly-compatible with SH-1 and SH2. The SH7239 Series incorporates 512 KB of large capacity flash memory and RAM. The SH7239 Series also incorporates peripheral functions such as a powerful 16-bit timer suitable for inverter control, a high-precision 12-bit A/D converter and CAN (Controller Area Network) compatible interface.
SH7231 Series
The SH7231 Series incorporates an SH-2A core that includes an FPU (Floating-Point Unit). The SH7231 Series operates at a maximum frequency of 100 MHz. SH7231 Series incorporates max. 1 MB flash memory and 44 KB RAM. SH7231 Series also incorporates peripheral functions such as a powerful 16-bit timer suitable for inverter control, a high-precision 10-bit A/D converter, CAN (Controller Area Network) and key scan controller. The SH7231 supports the deep-software-standby-mode as power management control.
SH7700 Series
是以SH-3/SH3-DSP爲基礎，具有高性能和低功耗的系列LSI。指令集與SH-1和SH-2向上相容。內部記憶體管理單元（MMU）支援Windows® CE和Linux等的作業系統。另外，一些産品還具有A/D轉換器、D/A轉換器、USB介面和LCD控制器，可用於的各種用途。
SH7705 | SH7706 | SH7709S | SH7720 | SH7721 | SH7727 | SH7729R
SH-Ether
具有一個或兩個符合IEEE802.3u標準的乙太網路控制器通道的SuperH單晶片微控制器。
SH7137 Series
The SH7137 Series incorporates a 32-bit RISC SH-2 core. The SH7137 Series operates at a maximum frequency of 80 MHz, representing a 1.6-fold improvement in performance over the 50 MHz of Renesas Electronics's current SH7047 Series. The SH7137 Series includes on-chip peripheral functions such as a powerful 16-bit timer suitable for inverter control, a high-precision 12-bit A/D converter, CAN (Controller Area Network) compatible interface.
SH7210 Series
H7210系列搭載了與SH-1和SH-2完全向上相容的SH-2A CPU內核。SH-2A CPU內核，採用了超標量體系架構(Superscalar architecture)，能夠同步執行2條指令。與傳統的SH-1和SH-2相比，大大地提升了處理性能。
SH7216 Series
The SH7216 Series with 32-bit SH-2A CPU core offers a maximum operating frequency of 200 MHz, representing a 1.25-fold improvement in performance over the 160 MHz of Renesas Technology's existing SH7211 Series. They also include large-capacity high-speed flash memory and RAM through the use of cutting-edge flash memory technology.
SH7200 Series
SH7200系列採用與SH-1/SH-2完全向上相容的SH-2A CPU核心，與傳統的SH-1和SH-2相比較，處理能力大大提升。由於SH-2A採用了超標量體系結構，因此SH7200系列能同時執行多條指令。
SH7280 Series
SH7280系列搭載了與SH-1和SH-2完全向上相容的SH-2A CPU內核。SH-2A CPU內核，採用了超標量體系架構(Superscalar architecture)，能夠同步執行2條指令。與傳統的SH-1和SH-2相比，大大地提升了處理性能。此外，還配備了768KB的大容量快閃記憶體、高速單通道USB2.0、5通道串列介面、適用於變壓器控制的高效能16位元計時器與高精確度12位元A/D轉換器。
SH7147 Series
The SH7147 series is a 32-bit RISC single-chip microcomputer, incorporating a 16-bit timer suitable for inverter control, a high-precision 12-bit A/D converter and an interface channel compatible with the CAN in-vehicle LAN specification.
SH7243 Series
The SH7243 Series incorporates an SH-2A CPU core which is fully upwardly-compatible with the SH-1 and SH-2. The SH-2A CPU core employs a superscalar architecture enabling simultaneous execution of two instructions, a significant increase in performance compared with the SH-1 and SH-2. The SH7243 series also incorporates a 3 channel serial interface, a powerful 16-bit timer suitable for inverter control and a high-precision 12-bit A/D converter
SH7260 Series
The SH7260 Series is ideal for use in car audio, home audio, and other digital audio systems. This series incorporates a SH2A-FPU CPU core, which enables audio compression/expansion processing. A CD-ROM decoder and other peripheral functions suitable for audio devices are included.
SH7261 | SH7262, SH7264 | SH7263 | SH7265 | SH7266, SH7267 | SH7268, SH7269 | SH726A, SH726B
SH7080 Series
The SH7080 Series feature SH-2 core microcontrollers with on-chip high performance flash memory. The on-chip flash memory allows for high speed operation known as single cycle access at 80 MHz. There are packages of 100 pins, 112 pins, 144 pins, and 176 pins in the lineup.
SH7144 Series
此微控制器採用SH-2核心，內建256KB快速擦寫記憶體。可用1個週期（在50MHz時）高速存取內部ROM。具有計時器和序列介面等多種周邊功能。另外，非常容易從SH7040升級。
SH7606 Series
The SH7606 Series are high-end microcontrollers which offer excellent cost performance. The SH7606 Series incorporates a ROM-less SH-2 core equipped with cache memory. The SH7606 Series is also equipped with peripheral IOs such as serial and bus state controllers which can connect directly to PC cards, burst ROM and SDRAM, etc.
SH7146 Series
The SH7146 Series incorporates an SH-2 32-bit RISC (Reduced Instruction Set Computer) CPU core, and offers a maximum operating frequency of 80 MHz, representing a 1.6-fold improvement in performance over the 50 MHz of Renesas Electronics’s current SH7046 Series. Featuring an on-chip power supply step-down circuit, these microcontrollers are designed to achieve lower current dissipation by suppressing the increase in current dissipation associated with higher speed, and attain 5 V single-power-supply operation while at a high 80 MHz operating frequency.
SH/Tiny Series
The SH/Tiny Series incorporates a high-performance 32-bit RISC SH-2 core and various peripherals in a low-pin-count small package.
SH7047 Series
具有適合於變頻控制的如AD轉換器和2系統馬達控制計時器等週邊模組，內建CAN（汽車內部網路）。另外，還具有內部穩壓器，可5V單電源工作。
SH7040 Series
此系列是最早採用SH-2核心和內建單電源可編寫程式256KB快速抹寫記憶體的SH微控制器。
SH7046 Series
Equipped with peripheral modules suited for inverter control such as A/D converters and two systems of motor control timers. 5V single power source operation due to the on-chip regulator. Very suitable for white goods that use motors.
SH7050 Series
具有單電源大容量（最大1MB）快速擦寫記憶體。內建了許多計時器通道和AD轉換器等周邊功能，非常適合用於汽車引擎控制。
