P80C652EBB PHILIPS [NXP Semiconductors], P80C652EBB Datasheet - Page 3

• Manufacturer Part Number: P80C652EBB
• Description: CMOS single-chip 8-bit microcontrollers
• Manufacturer: PHILIPS [NXP Semiconductors]

Phlips Semiconductors
PLASTIC LEADED CHIP CARRIER
PIN FUNCTIONS
1997 Dec 05
*DO NOT CONNECT
CMOS single-chip 8-bit microcontrollers
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
17
7
Function
NC*
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6/SCL
P1.7/SDA
RST
P3.0/RxD
NC*
P3.1/TxD
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P3.6/WR
P3.7/RD
XTAL2
XTAL1
V
SS
18
6
LEADED CHIP
CARRIER
PLASTIC
1
Pin
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
40
28
Function
NC*
P2.0/A8
P2.1/A9
P2.2/A10
P2.3/A11
P2.4/A12
P2.5/A13
P2.6/A14
P2.7/A15
PSEN
ALE
NC*
EA
P0.7/AD7
P0.6/AD6
P0.5/AD5
P0.4/AD4
P0.3/AD3
P0.2/AD2
P0.1/AD1
P0.0/AD0
V
DD
39
29
1. Due to EMC improvements, all V
PLASTIC QUAD FLAT PACK
PIN FUNCTIONS
NOTES TO QFP ONLY:
*DO NOT CONNECT
(6, 16, 28, 39) must be connected to V
on the 80C652/83C652.
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
11
1
Function
P1.5
P1.6/SCL
P1.7/SDA
RST
P3.0/RxD
V
P3.1/TxD
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P3.6/WR
P3.7/RD
XTAL2
XTAL1
V
NC*
P2.0/A8
P2.1/A9
P2.2/A10
P2.3/A11
P2.4/A12
SS4
SS1
44
12
PLASTIC
QUAD
PACK
FLAT
3
Pin
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
34
22
Function
P2.5/A13
P2.6/A14
P2.7/A15
PSEN
ALE
V
EA/V
P0.7/AD7
P0.6/AD6
P0.5/AD5
P0.4/AD4
P0.3/AD3
P0.2/AD2
P0.1/AD1
P0.0/AD0
V
V
P1.0
P1.1
P1.2
P1.3
P1.4
SS2
DD
SS3
SS
PP
33
23
pins
SS
80C652/83C652
Product specification