ST72F324J2TA 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

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 18. Dedicated interrupt instruction set(1) (continued)

Instruction

New description

Function/example I1 H I0 N Z C

IRET

Interrupt routine return

POP CC, A, X, PC I1 H I0 N Z C

JRM

Jump if I1:0=11 (level 3)

I1:0=11?

JRNM

Jump if I1:0<>11

I1:0<>11?

POP CC Pop CC from the stack

Mem => CC

I1 H I0 N Z C

RIM

Enable interrupt (level 0 set) Load 10 in I1:0 of CC 1

0

SIM

Disable interrupt (level 3 set) Load 11 in I1:0 of CC 1

1

TRAP

Software trap

Software NMI

1

1

WFI

Wait for interrupt

1

0

t(s) 1. During the execution of an interrupt routine, the HALT, POP CC, RIM, SIM and WFI instructions change

Obsolete Product(s) - Obsolete Produc the current software priority up to the next IRET instruction or one of the previously mentioned instructions.

48/193

Doc ID 13841 Rev 1

Share Link: