参数资料
型号: ST72324BLJ2TA/XXX
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP44
封装: 10 X 10 MM, TQFP-44
文件页数: 74/151页
文件大小: 1209K
代理商: ST72324BLJ2TA/XXX
ST72F324L, ST72324BL
29/151
INTERRUPTS (Cont’d)
Table 7. Dedicated Interrupt Instruction Set
Note: During the execution of an interrupt routine, the HALT, POPCC, RIM, SIM and WFI instructions change the current
software priority up to the next IRET instruction or one of the previously mentioned instructions.
Instruction
New Description
Function/Example
I1
H
I0
N
Z
C
HALT
Entering Halt mode
1
0
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
TRAP
Software trap
Software NMI
1
WFI
Wait for interrupt
1
0
1
相关PDF资料
PDF描述
ST72324BLK2BA/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP32
ST72345C4T6 MICROCONTROLLER, PQFP48
ST72344K4T6 MICROCONTROLLER, PQFP32
ST72344S2T6TR MICROCONTROLLER, PQFP44
ST72344S4T6 MICROCONTROLLER, PQFP44
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ST72324BLJ4B1 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3V range 8-bit MCU with 8 to 32K Flash/ROM, 10-bit ADC, 4 timers, SPI, SCI interface
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ST72324BLJ4B6 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3V range 8-bit MCU with 8 to 32K Flash/ROM, 10-bit ADC, 4 timers, SPI, SCI interface
ST72324BLJ4BA 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE