83C196LC Datasheet, PDF (5/22 Pages) Intel Corporation – CHMOS 16-BIT MICROCONTROLLER

AUTOMOTIVE — 83C196LC, 83C196LD
Addr & Data
Name Pin
AD0
22
AD1
21
AD2
20
AD3
19
AD4
18
AD5
17
AD6
16
AD7
15
AD8
14
AD9
13
AD10
12
AD11
11
AD12
10
AD13
9
AD14
8
AD15
7
Input
Name Pin
P0.2
33
P0.3
34
P0.4
35
P0.5
36
P0.6
37
P0.7
38
Table 3. Pin Assignment Arranged by Functional Categories
Input/Output
Input/Output (Cont’d)
Processor Control
Name
Pin
Name
Pin
Name
Pin
P1.0/EPA0/T2CLK 44 P4.7
7 CLKOUT
32
P1.1/EPA1
43 P5.0
2 EA#
24
P1.2/EPA2/T2DIR 42 P5.2
6 EXTINT
29
P1.3/EPA3
41 P5.3
5 ONCE#
31
P2.0/TXD
27 P6.0/EPA8
45 RESET#
23
P2.1/RXD
28 P6.1/EPA9
46 XTAL1
52
P2.2
29 P6.4/SC0
47 XTAL2
51
P2.4
30 P6.5/SD0
48
P2.6
31 P6.6/SC1
49 Bus Control & Status
P2.7
32 P6.7/SD1
50
Name
Pin
P3.0
22
ADV#/ALE
2
P3.1
21
Power & Ground
RD#
5
P3.2
20
Name
Pin WR#/WRL#
6
P3.3
19 V_CC
26
P3.4
18 V_CC
40
P3.5
17 V_PP
4
P3.6
16 V_SS
1
P3.7
15 V_SS
3
P4.0
14 V_SS
25
P4.1
13 V_SS
39
P4.2
12
P4.3
11
P4.4
10
P4.5
9
P4.6
8
ADVANCE INFORMATION
5