ST62P32BQ6 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST62P32BQ6

8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, 16-BIT AUTO-RELOAD TIMER, EEPROM, SPI AND UART

STMicroelectronics 

ST62T32B ST62E32B

INTERRUPTS (Cont’d)

Figure 21. Interrupt Block Diagram

FROM REGISTER PORT A,B,C,D,E

SINGLE BIT ENABLE

PBE

IPR Bit 2

VDD

PORT C

Bits

NMI

PORT A

Bits

PBE

IPR Bit 0

PORT E

Bit s

PBE

IPR Bit 4

SP I

FF

CLK Q

CLR

I0 Start

FF

CLK Q

0

CLR

MUX

I1 Start

1

IOR bit 6 (LES)

PORT B

Bits

PORT D

Bits

PB E

IPR Bit 1

PBE

IPR Bit 3

IOR bit 5 (ESB)

CP1FLG

CP1IEN

CP2FLG

CP2IEN

OVFLG

OVFIEN

CMPFLG

CMPIEN

ZEROFLG

ZEROIEN

FF

CLK Q

CLR

I2 Start

INT #0 NMI (FFC,D))

INT #1 (FF6,7)

RESTART

FROM

STOP/WA IT

INT #2 (FF4,5)

INT #3 (FF2,3)

RXRDY

RXIEN

TXMT

TXIEN

TMZ

ETI

EAI

EOC

IOR bit 4(GEN)

INT #4 (FF0,1)

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