参数资料
型号: M38267E8GP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PQFP100
封装: 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100
文件页数: 5/82页
文件大小: 1377K
代理商: M38267E8GP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
3826 Group
10
Table 5 Push and pop instructions of accumulator or processor status register
Accumulator
Processor status register
Push instruction to stack
PHA
PHP
Pop instruction from stack
PLA
PLP
Fig. 8 Register push and pop at interrupt generation and subroutine call
Note: Condition for acceptance of an interrupt
Interrupt enable flag is “1”
Execute JSR
On-going Routine
M (S)(PCH)
(S)
(S) – 1
M (S)(PCL)
Execute RTS
(PCL)M (S)
(S)
(S)– 1
(S)
(S) + 1
(S)
(S) + 1
(PCH)M (S)
Subroutine
POP return
address from stack
Push return address
on stack
M (S)
(PS)
Execute RTI
(PS)M (S)
(S)
(S) – 1
(S)
(S) + 1
Interrupt
Service Routine
POP contents of
processor status
register from stack
M (S)
(PCH)
(S)
(S) – 1
M (S)(PCL)
(S)
(S) – 1
(PCL)M (S)
(S)
(S) + 1
(S)
(S) + 1
(PCH)M (S)
POP return
address
from stack
I Flag is set from “0” to “1”
Fetch the jump vector
Push return address
on stack
Push contents of processor
status register on stack
Interrupt request
(Note)
Interrupt disable flag is “0”
相关PDF资料
PDF描述
MPC8323ECVRADDCA 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
MB96F347ASAXXXPQC-GSE2 16-BIT, FLASH, 56 MHz, RISC MICROCONTROLLER, PQFP100
M30221MC-XXXFP 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP120
M37471M4-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP56
M37478M8TXXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42
相关代理商/技术参数
参数描述
M38267RLFS 功能描述:DEV EMULATOR CHIP MCU/8BIT CMOS RoHS:否 类别:编程器,开发系统 >> 内电路编程器、仿真器以及调试器 系列:- 产品变化通告:Development Systems Discontinuation 19/Jul/2010 标准包装:1 系列:* 类型:* 适用于相关产品:* 所含物品:*
M3826AEFFP#U0 制造商:Renesas 功能描述:MCU 8-bit 740 CISC 60KB EPROM 5V 100-Pin PQFP Tray
M3826AMFA-221FP#U0 制造商:Renesas Electronics Corporation 功能描述:
M3826-BK001 制造商:Alpha Wire 功能描述:
M3826-BK002 制造商:Alpha Wire 功能描述: