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Overview

The SH7231 Series is a high-end single chip microcontroller incorporating the SH-2A core and FPU. The SH7231 incorporates various internal memory such as 1 MB flash memory, 32 KB RAM (for High speed access), 12 KB RAM (for data retention) and 32 KB data flash. SH7231 operates at max. 100 MHz. The SH7231 also incorporates various peripheral functions such as a SCI/SCIF, I2C, 10bit-A/D, PWM-timer, CAN, RSPI, LVDS reciever I/F and Key scan controller. The SH7231 supports the deep-software-standby-mode suitable for machinery to drive with battery.

Key Application

OA, machinery to drive with battery, handy terminal, amusment, etc.

SH72A0/A2 SH72AW/AY SH726A/6B SH7239 SH7237 SH7216 SH7268/69 SH7203 SH7266/67 SH7231 SH7137 SH7243 SH7086 SH7125 SH7206 SH7205 SH7265 SH7136 SH7262/64 SH7263 SH7201 SH7011 SH7046 SH7017 SH7084 SH7147 SH7211 SH7044 SH7085 SH7021 SH7045 SH7149 SH7034 SH7285 SH7124 SH7286 SH7065 SH7047 SH7146 SH7144 SH7145 SH7261 SH7083 SH7214 RoadMap

Product Lineup:

Documents Tools Operating
Voltage
(V)
Max.
Frequency
(MHz)
Program
Memory
(KB)
Data
Flash
(KB)
RAM
(KB)
Pins
SH7231
-
Development
Environment
1.65 - 3.6 100 768 - 1024 32 32 - 32 256,272

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