The SH7239 Series is a high-end single chip microcontroller incorporating an SH-2A core that offers a maximum operating frequency of 160MHz. The SH7239 Series lineup consists of the SH7239 group (with floating-point unit (FPU)) and the SH7237 group (without FPU).
The SH7237/SH7239 group incorporates various peripheral function suitable for industrial application AC servos, general-purpose inverters and robots, such as a 16-bit multifunction timer unit(MTU2/MTU2S) and a 12-bit A/D converter, etc. In comparison with a conventional product, maximum operating frequency of MTU2 was improved. (3.3V version: max 80MHz, 5V version: max 100MHz)
The SH7237/SH7239 group incorporates 512KB flash memory and 64KB RAM in addition to 32KB flash memory for data storage.
The SH7237/SH7239 group also incorporates various interfaces such as a CAN, 4 channel Serial interface, RSPI etc.
The SH7237/SH7239 group realizes a single power supply. The lineup consist of 3.3V version (maximum operating frequency : 160MHz) and 5V version (maximum operating frequency : 100MHz). (Analog power supply is 5V)
- High-performance single-chip RISC with SH2A core
- Operating frequency :
3.3V version : SH72395A/SH72394A/SH72375A/SH72374A
- 160MHz（Bus clock, Peripheral clock is 40 MHz, MTU2/MTU2S clock is 80 MHz)
- 100MHz（Bus clock, Peripheral clock is 50 MHz, MTU2/MTU2S clock is 100 MHz）
- Floating-point unit (FPU)
With floating-point unit (FPU)： SH7239 group
Without floating-point unit (FPU)： SH7237 group
- Operating frequency :
- On-chip large capacity memory
- ROM ：
- RAM ：
- ROM ：
- Powerful peripheral function
- Timer ： CMT : 2ch + MTU2 : 6ch + MTU2S : 3ch
- A/D converter ： 12bit, 16ch （3 channel can be sampled simultaneously）
- Controller Area Network（CAN）：RCAN-ET 1ch
- Serial interface ： 3ch
- Serial interface with FIFO ： 1ch
- DMAC ： 8ch
- Data transfer controller（DTC）
- INTC (Interrupt controller)、WDT
- Renesas serial peripheral interface（RSPI） ：1ch
- External memory interface (SH72395A/SH72394A/SH72375A/SH72374A)
- SRAM,MPX I/O
- External bus width： 8bit/16bit
- Power management system
- Sleep/software standby/module standby
- LQFP-120 (16mm x 16mm、0.5mm pitch)
Pin Count / Memory Size Lineup:
Below you will find information to support the development of your application.
You can find an explanation of orderable part numbers here.
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