TS80C54X2YYY-MICD Atmel Corporation, TS80C54X2YYY-MICD Datasheet - Page 4

• Manufacturer Part Number: TS80C54X2YYY-MICD
• Description: 8-bit CMOS Microcontroller 16/32 Kbytes ROM/OTP
• Manufacturer: Atmel Corporation

TS80C54X2/C58X2
TS87C54X2/C58X2
5. Pin Configuration
4
*NIC: No Internal Connection
P1.1 / T2EX
P3.1/TxD
P3.2/INT0
P3.3/INT1
P3.0/RxD
P3.6/WR
P1.0 / T2
P3.7/RD
P3.4/T0
P3.5/T1
XTAL2
XTAL1
RST
P1.4
P1.6
VSS
P1.2
P1.3
P1.5
P1.7
14
1
3
4
5
7
10
12
13
15
16
17
2
6
8
9
11
18
19
20
CDIL40
P3.2/INT0
P3.3/INT1
P3.0/RxD
P3.1/TxD
PDIL/
P3.4/T0
P3.5/T1
P1.5
P1.6
P1.7
RST
NIC*
4
1
3
5
7
10
11
2
6
8
9
25
24
40
36
34
33
30
29
26
23
22
39
38
37
35
32
31
28
27
21
12 13 14 15 16 17 18 19 20 21 22
44
43 42 41 40 39
P0.2 / A2
P0.0 / A0
P0.1 / A1
P0.4 / A4
P0.5 / A5
P0.6 / A6
P0.7 / A7
EA/VPP
ALE/PROG
PSEN
P2.7 / A15
P2.6 / A14
P2.5 / A13
P2.4 / A12
P2.3 / A11
P2.2 / A10
P2.1 / A9
P2.0 / A8
VCC
P0.3 / A3
PQFP44 F1
VQFP44 1.4
38 37 36 35 34
P3.2/INT0
P3.3/INT1
P3.0/RxD
P3.1/TxD
P3.4/T0
P3.5/T1
NIC*
RST
P1.5
P1.6
P1.7
26
32
31
30
29
28
27
25
24
23
33
14
10
12
13
8
9
11
15
16
17
7
18 19 20 21 22 23 24 25 26 27 28
6
P0.4/AD4
P0.5/AD5
P0.6/AD6
P0.7/AD7
EA/VPP
NIC*
ALE/PROG
PSEN
P2.7/A15
P2.6/A14
P2.5/A13
5 4 3 2 1
PLCC/CQPJ 44
44 43 42 41 40
Rev. C - 15 January, 2001
32
38
36
34
33
31
30
29
39
37
35
P0.4/AD4
P0.5/AD5
P0.6/AD6
P0.7/AD7
EA/VPP
NIC*
ALE/PROG
PSEN
P2.7/A15
P2.6/A14
P2.5/A13