ST72F324J2TA View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST72F324J2TA

8-bit MCU for automotive, 3.8 to 5.5V operating range with 8 to 32 Kbyte Flash, 10-bit ADC, 4 timers, SPI, SCI

STMicroelectronics 

Interrupts

ST72324xx-Auto

Table 25. Interrupt mapping

No.

Source

block

Description

Register Priority

label order

Exit from

Halt/Active

Halt(1)

Address vector

Reset Reset

yes

FFFEh-FFFFh

N/A

TRAP Software interrupt

no

FFFCh-FFFDh

0

Not used

FFFAh-FFFBh

1

MCC/RTC

Main clock controller time base

interrupt

MCCSR Higher

priority

yes

FFF8h-FFF9h

2

ei0 External interrupt port A3..0

yes

FFF6h-FFF7h

3

ei1 External interrupt port F2..0

yes

) N/A

t(s 4

ei2 External interrupt port B3..0

yes

c 5

ei3 External interrupt port B7..4

yes

du 6

Not used

ro 7

SPI SPI peripheral interrupts

SPICSR

yes

P 8 Timer A Timer A peripheral interrupts

TASR

no

te 9 Timer B Timer B peripheral interrupts

TBSR

no

ole 10

SCI SCI peripheral interrupts

SCISR Lower

no

s 11

AVD Auxiliary voltage detector interrupt SICSR priority

no

Obsolete Product(s) - Ob 1. In Flash devices only a RESET or MCC/RTC interrupt can be used to wake up from Active Halt mode.

FFF4h-FFF5h

FFF2h-FFF3h

FFF0h-FFF1h

FFEEh-FFEFh

FFECh-FFEDh

FFEAh-FFEBh

FFE8h-FFE9h

FFE6h-FFE7h

FFE4h-FFE5h

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Doc ID 13841 Rev 1

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