Overview
Description
The SH7231 series is a high-end single chip microcontroller incorporating the SH-2A core and FPU. SH7231 operates at max 100MHz. The SH7231 series incorporates 1MB flash memory, 32KB RAM (for high speed access) and 12KB RAM( for data retention). The SH7231 group also incorporates various communication interfaces such as a CAN, SCI, SCIF, RSPI, LVDS receiver I/F etc. As others function, the SH7231 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) , a 10-bit A/D converter, and key scan controller (KEYC) that be able to control the key of max 80 input. SH7231 supports the deep-software-standby-mode suitable for machinery to drive with battery. KEYC and TIM32C can be working at deep software standby mode, and the datas of 12KB RAM (for data retention) are able to keep at deep software standby mode.
Comparison
Applications
- Healthcare
Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
|
|---|---|---|
| FAT File System FAT file system, Original file system
|
File System | Renesas |
| HI7000/4 Real-time OS for SuperH Family μITRON4.0 Specification real-time OS for SH-1,SH-2,SH2-DSP,SH-2A,SH2A-FPU [Required IDE :High-performance Embedded Workshop]
|
ITRON OS | Renesas |
| C/C++ Compiler Package for SuperH Family C/C++ Compiler package for SuperH RISC engine Family. Simulator debugger and High-performance Embedded Workshop included.
|
Compiler/Assembler | Renesas |
| MISRA C Rule Checker SQMlint MISRA C Rule Checker (option)
|
Compiler/Assembler | Renesas |
| E10A-USB HS0005KCU01H for H-UDI Interface E10A-USB emulator not supporting AUD trace function.
|
Emulator | Renesas |
| E10A-USB HS0005KCU02H for AUD Trace Function E10A-USB emulator supporting AUD trace function.
|
Emulator | Renesas |
| High-performance Embedded Workshop Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
|
IDE and Coding Tool | Renesas |
| Flash Development Toolkit (Programming GUI) Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740]
|
Programmer (Unit/SW) | Renesas |
| Simulator Debugger for SuperH Family Simulator debugger for the SuperH RISC engine family [Support IDE : High-performance Embedded Workshop] (Note: This product is included in Compiler Package and is not available separately.)
|
Simulator | Renesas |
|
9 items
|
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Sample Code
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
CPU |
Bit Size |
Program Memory (KB) |
Data Flash (KB) |
RAM (KB) |
Lead Count (#) |
Supply Voltage (V) |
Operating Freq (Max) (MHz) |
CAN (ch) |
I/O Ports |
Timer |
ADC |
DAC |
USB |
DMA |
Ethernet |
RTC |
LVD or PVD |
Human Machine Interface |
PLP |
Temp. Range |
Buy / Sample |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part Number | ||||||||||||||||||||||
| SH2A-FPU | 32 | 768 | 32 | 32 | 256 | 3 - 3.6 | 100 | 1 | 184 | 8-bit x 2-ch, 16-bit x 12-ch, 32-bit x 1-ch | 10-bit x 16-ch | Yes | No | No | No | N/A | -20 to +85°C | |||||
| SH2A-FPU | 32 | 768 | 32 | 32 | 272 | 3 - 3.6 | 100 | 1 | 184 | 8-bit x 2-ch, 16-bit x 12-ch, 32-bit x 1-ch | 10-bit x 16-ch | Yes | No | No | No | N/A | -20 to +85°C | |||||
| SH2A-FPU | 32 | 768 | 32 | 32 | 272 | 3 - 3.6 | 100 | 1 | 184 | 8-bit x 2-ch, 16-bit x 12-ch, 32-bit x 1-ch | 10-bit x 16-ch | Yes | No | No | No | N/A | -40 to +85°C | |||||
| SH2A-FPU | 32 | 1024 | 32 | 32 | 256 | 1.65 - 3.6 | 100 | 1 | 184 | 8-bit x 2-ch, 16-bit x 12-ch, 32-bit x 1-ch | 10-bit x 16-ch | Yes | No | No | No | N/A | -20 to +85°C | |||||
| SH2A-FPU | 32 | 1024 | 32 | 32 | 272 | 3 - 3.6 | 100 | 1 | 184 | 8-bit x 2-ch, 16-bit x 12-ch, 32-bit x 1-ch | 10-bit x 16-ch | Yes | No | No | No | N/A | -20 to +85°C | |||||
| SH2A-FPU | 32 | 1024 | 32 | 32 | 272 | 3 - 3.6 | 100 | 1 | 184 | 8-bit x 2-ch, 16-bit x 12-ch, 32-bit x 1-ch | 10-bit x 16-ch | Yes | No | No | No | N/A | -40 to +85°C | |||||
| SH2A-FPU | 32 | 1024 | 32 | 32 | 272 | 3 - 3.6 | 100 | 1 | 184 | 8-bit x 2-ch, 16-bit x 12-ch, 32-bit x 1-ch | 10-bit x 16-ch | Yes | No | No | No | N/A | -20 to +85°C | |||||
| SH2A-FPU | 32 | 1024 | 32 | 32 | 272 | 3 - 3.6 | 100 | 1 | 184 | 8-bit x 2-ch, 16-bit x 12-ch, 32-bit x 1-ch | 10-bit x 16-ch | Yes | No | No | No | N/A | -40 to +85°C | |||||
| SH2A-FPU | 32 | 1024 | 32 | 32 | 256 | 3 - 3.6 | 100 | 1 | 184 | 8-bit x 2-ch, 16-bit x 12-ch, 32-bit x 1-ch | 10-bit x 16-ch | Yes | No | No | No | N/A | -20 to +85°C |
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