参数资料
型号: ST6246BB6/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, PDIP56
封装: 0.600 INCH, PLASTIC, SDIP-56
文件页数: 22/73页
文件大小: 1806K
代理商: ST6246BB6/XXX
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
29/73
ST62T46B/E46B
INTERRUPTS (Cont’d)
Figure 17. Interrupt Block Diagram
PORT A
PBE
VDD
FROM REGISTER PORT A,B,C
SINGLE BIT ENABLE
FF
CLK
Q
CLR
I0 Start
INT #0 NMI (FFC,D))
INT #2 (FF4,5)
NMI
PORT B
Bits
SPI
FF
CLK
Q
CLR
0
MUX
1
I1 Start
IOR bit 6 (LES)
PBE
FF
CLK
Q
CLR
IOR bit 5 (ESB)
I2 Start
INT #1 (FF6,7)
INT #3 (FF2,3)
INT #4 (FF0,1)
IOR bit 4(GEN)
PORT C
TMZ
ETI
TMZ
ETI
OSCEOC
EOSCI
EAI
EOC
RESTART
STOP/WAIT
FROM
PBE
PIF
PEI
TIMER1
TIMER2
OSC32kHz
A/D CONVERTER
PSS
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