ST72324BK6-Auto STMicroelectronics, ST72324BK6-Auto Datasheet - Page 47

• Manufacturer Part Number: ST72324BK6-Auto
• Description: 8-bit MCU for automotive, 3.8 to 5.5V operating range with 32 Kbyte Flash, 10-bit ADC, 4 timers, SPI, SCI
• Manufacturer: STMicroelectronics

Specifications of ST72324BK6-Auto

• Hdflash Endurance: 100 cycles, data retention 20 years
• Clock Sources: crystal/ceramic resonator oscillators, internal RC oscillator and external clock input
• 4 Power Saving Modes: Slow, Wait, Active Halt, and Halt

ST72324B-Auto
Table 18.
1. During the execution of an interrupt routine, the HALT, POP CC, RIM, SIM and WFI instructions change
IRET
JRM
JRNM
POP CC
RIM
SIM
TRAP
WFI
Instruction
the current software priority up to the next IRET instruction or one of the previously mentioned instructions.
Interrupt routine return
Jump if I1:0=11 (level 3)
Jump if I1:0<>11
POP CC from the Stack
Enable interrupt (level 0 set) Load 10 in I1:0 of CC
Disable interrupt (level 3 set) Load 11 in I1:0 of CC
Software TRAP
WAIT for interrupt
Dedicated interrupt instruction set
New description
Doc ID13466 Rev 4
POP CC, A, X, PC
I1:0=11 ?
I1:0<>11 ?
Mem => CC
Software NMI
Function/example
(1)
(continued)
I1
I1
I1
1
1
1
1
H
H
H
I0
I0
I0
0
1
1
0
N
N
N
Interrupts
Z
Z
Z
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C
C
C