ST72325_07 datasheet(42/196 Pages) STMICROELECTRONICS

Part #	ST72325

Description	8-bit MCU with 16 to 60K Flash/ROM, ADC, CSS, 5 timers, SPI, SCI, I2C interface

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

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INTERRUPTS (Cont’d)

Figure 25. External Interrupt Control bits

IS10

IS11

EICR

SENSITIVITY

CONTROL

PBOR.3

PBDDR.3

IPB BIT

PB3

ei2 INTERRUPT SOURCE

PORT B [3:0] INTERRUPTS

PB3

PB2

PB1

PB0

IS10

IS11

EICR

SENSITIVITY

CONTROL

PBOR.4

PBDDR.4

PB4

ei3 INTERRUPT SOURCE

PORT B4 INTERRUPT

IS20

IS21

EICR

SENSITIVITY

CONTROL

PAOR.3

PADDR.3

IPA BIT

PA3

ei0 INTERRUPT SOURCE

PORT A3 INTERRUPT

IS20

IS21

EICR

SENSITIVITY

CONTROL

PFOR.2

PFDDR.2

PF2

ei1 INTERRUPT SOURCE

PORT F [2:0] INTERRUPTS

PF2

PF1

PF0

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ST72325 Datasheet(PDF) 42 Page - STMicroelectronics

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