SH7239, SH7237
| Part Name | Order | Program Memory (KB) | RAM (KB) | Operating Voltage Min (V) |
|---|---|---|---|---|
| R5F72395BDFP | contact | 512.0 | 64.0 | 4.5 |
| R5F72395ADFP | contact | 512.0 | 64.0 | 3.0 |
| R5F72394BDFP | contact | 256.0 | 32.0 | 4.5 |
| R5F72394ADFP | contact | 256.0 | 32.0 | 3.0 |
| R5F72375BDFP | contact | 512.0 | 64.0 | 4.5 |
| R5F72375ADFP | contact | 512.0 | 64.0 | 3.0 |
| R5F72374BDFP | contact | 256.0 | 32.0 | 4.5 |
| R5F72374ADFP | contact | 256.0 | 32.0 | 3.0 |
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)
