gc80c520g CORERIVER Semiconductor, gc80c520g Datasheet - Page 56

• Manufacturer Part Number: gc80c520g
• Description: Eprom / Rom / Romless Based 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

6.17. EPROM : Pin configuration
A[07:00]
Control Signal
Control Signal
Control Signal
XTAL1
“1”
A00
A01
A02
A03
A04
A05
A06
A07
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
PWM1
ADC1
ADC2
ADC3
INT2 / P1.4
INT3 / P1.5
INT4 / P1.6
INT5 / P1.7
RESET
RXD / P3.0
TXD / P3.1
INT0 / P3.2
INT1 / P3.3
PWM0
T1 / P3.5
WR / P3.6
RD / P3.7
XTAL2
XTAL1
V
SS
/ T2EX / P1.1
/ P1.2
/ P1.3
/ T2 / P1.0
/ T0 / P3.4
P0.0 / AD0 /
ALE / PROG
P0.1 / AD1
P0.2 / AD2
P0.3 / AD3
P0.4 / AD4
P0.5 / AD5
P0.6 / AD6
P0.7 / AD7
P2.7 / A15
P2.6 / A14
P2.5 / A13
P2.4 / A12
P2.3 / A11
P2.2 / A10
EA /
P2.1 / A9
P2.0 / A8
ADC0
PSEN
VPP
V
DD
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
+5V
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
A12
A11
A10
A09
A08
VPP
ALE
“0”
Control Signal
Control Signal
MiDAS1.0 Family
DATA[7:0]
A[12:08]
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