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COP8AME9 Datasheet, PDF (7/83 Pages) National Semiconductor (TI) – 8-Bit CMOS Flash Microcontroller with 8k Memory, Dual Op Amps, Virtual EEROM, Temperature Sensor,10-Bit A/D and Brownout Reset
Pinouts for 28-Pin Packages
Port
Type
Alt. Fun
L0
I/O
MIWU or Low Speed OSC In
L1
I/O
MIWU or CKX or Low Speed OSC Out
L2
I/O
MIWU or TDX
L3
I/O
MIWU or RDX
L4
I/O
MIWU or T2A
L5
I/O
MIWU or T2B
L6
I/O
MIWU or T3A
L7
I/O
MIWU or T3B
G0
I/O
INT
G1
I/O
WDOUTa
G2
I/O
T1B
G3
I/O
T1A
G4
I/O
SO
G5
I/O
SK
G6
I
SI
G7
I
CKO
B2
I/O
ADCH10
B3
I/O
ADCH11 or AMP1 Output
B4
I/O
ADCH12 or AMP1 − Input
B5
I/O
ADCH13 or AMP1 + Input
B6
I/O
ADCH14 or A/D MUX OUT
B7
I/O
ADCH15 or A/D IN
DVCC
DGND
AVCC
AGND
CKI
I
RESET
I
a. G1 operation as WDOUT is controlled by Option Register bit 2.
In System
Emulation Mode
Input
POUT
Output
Clock
VCC
GND
RESET
28-Pin
DIP/SOIC
3
4
5
6
7
8
9
10
22
23
24
25
26
27
28
1
11
12
13
14
15
16
20
17
19
18
2
21
7
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