P80C562 查看數據表（PDF） - Philips Electronics
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P80C562 Datasheet PDF : 52 Pages
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Philips Semiconductors
8-bit microcontroller
5 FUNCTIONAL DIAGRAM
Product specification
P83C562; P80C562
handbook, full pagewidth
XTAL1
XTAL2
EA
PSEN
ALE
PWM0
PWM1
AVSS
AV DD
AVREF +
AVREF −
alternative function
STADC
ADC0
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
0
1
2
PORT 5 3
4
5
6
7
CMSR0
CMSR1
CMSR2
CMSR3
CMSR4
CMSR5
CMT0
CMT1
0
1
2
3
PORT 4 4
5
6
7
RST
EW
P8xC562
0
1
2
3
PORT 0
4
5
6
7
0
1
2
3
PORT 1
4
5
6
7
0
1
2
3 PORT 2
4
5
6
7
0
1
2
3
4 PORT 3
5
6
7
MBH347
V SS
VDD
alternative function
AD0
AD1
AD2 LOW ORDER
AD3 ADDRESS
AD4
AND
AD5 DATA BUS
AD6
AD7
CT0I
CT1I
CT2I
CT3I
T2
RT2
A8
A9
A10
A11
HIGH ORDER
ADDRESS
A12
BUS
A13
A14
A15
RXD/DATA
TXD/CLOCK
INT0
INT1
T0
T1
WR
RD
1997 Apr 08
Fig.2 Functional diagram.
5
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