ST7232AK2TC View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST7232AK2TC

8-BIT MICROCONTROLLER WITH 8K FLASH/ROM, ADC, 4 TIMERS, SPI, SCI INTERFACE

STMicroelectronics 

ST7232A

6.4 SYSTEM INTEGRITY MANAGEMENT

6.4.1 Register Description

SYSTEM INTEGRITY (SI) CONTROL/STATUS REGISTER (SICSR)

Read / Write

Reset Value: 0000 000x (00h)

7

0

0

0

0

0

0

0

0

WDG

RF

Bit 0 = WDGRF Watchdog reset flag

This bit indicates that the last Reset was generat-

ed by the Watchdog peripheral. It is set by hard-

ware (watchdog reset) and cleared by software

(writing zero).

Bits 7:1 = Reserved, must be kept cleared.

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