T89C5115 ATMEL Corporation, T89C5115 Datasheet - Page 3

• Manufacturer Part Number: T89C5115
• Description: Low Pin Count 8-bit MCU with A/D Converter and 16-Kbytes of Flash Memory
• Manufacturer: ATMEL Corporation

Pin Configuration
4128A–8051–04/02
P3.3/INT1
P3.3/INT1
P3.5/T1
P3.4/T0
P3.5/T1
P3.4/T0
P3.3/INT1
P3.2/INT0
P3.0/RxD
P3.1/TxD
P3.6
P2.1
P3.7
P2.1
P3.7
P3.6
P4.0
P3.5/T1
P3.4/T0
P4.0
VAGND
VAVCC
VAREF
NC
P3.7
P4.1
P3.6
P4.0
P2.1
6
1
4
8
2
3
5
7
5
6
7
8
9
10
11
10
12
4
13
14
1
2
3
5
6
7
8
9
11
PLCC-28
QFP-32
SO28
28
24
22
21
18
17
15
27
26
25
23
20
19
16
18
20
19
17
24
23
22
21
25
24
23
22
21
20
19
P1.1/AN1/T2EX
P1.2/AN2/ECI
P1.4/AN4/CEX1
P1.0/AN0/T2
P1.3/AN3/CEX0
P1.5/AN5
P1.6/AN6
P1.7/AN7
P2.0
RESET
VSS
VCC
XTAL2
XTAL1
P1.3/AN3/CEX0
P1.4/AN4/CEX1
P1.5/AN5/CEX2
P1.6/AN6/CEX3
P1.7/AN7/CEX4
P2.0
NC
RESET
P1.3/AN3/CEX0
P1.4/AN4/CEX1
P1.5/AN5
P1.6/AN6
P1.7/AN7
P2.0
RESET
T89C5115
3