TSC80251-SK TEMIC [TEMIC Semiconductors], TSC80251-SK Datasheet - Page 5

• Manufacturer Part Number: TSC80251-SK
• Description: 8/16-bit Microcontroller with Serial Communication Interfaces
• Manufacturer: TEMIC [TEMIC Semiconductors]

Rev. A - May 7, 1999
DIP
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
PLCC VQFP
P1.7/A17/CEX4/SDA/MOSI/WCLK
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
P1.6/CEX3/SCL/SCK/WAIT#
39
40
41
42
43
44
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
VSS1
P1.0/T2
P1.1/T2EX
P1.2/ECI
P1.3/CEX0
P1.4/CEX1/SS#
P1.5/CEX2/MISO
P1.6/CEX3/SCL/SCK/WAIT#
P1.7/A17/CEX4/SDA/MOSI/WCLK
RST
P3.0/RXD
AWAIT#
P3.1/TXD
P3.2/INT0#
P3.3/INT1#
P3.4/T0
P3.5/T1
P3.6/WR#
P3.7/A16/RD#
XTAL2
XTAL1
VSS
P1.5/CEX2/MISO
P3.2/INT0#
P3.3/INT1#
Figure 4. TSC80251G2D 44-pin VQFP Package
P3.0/RXD
P3.1/TXD
AWAIT#
P3.4/T0
P3.5/T1
Table 1. TSC80251G2D Pin Assignment
RST
Name
1
2
3
4
5
6
7
8
9
10
11
TSC80251G2D
DIP
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
PLCC VQFP
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
TSC80251G2D
33
32
31
30
29
28
27
26
25
24
23
VSS2
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/PROG#
NMI
EA#/VPP
P0.7/AD7
P0.6/AD6
P0.5/AD5
P0.4/AD4
P0.3/AD3
P0.2/AD2
P0.1/AD1
P0.0/AD0
VDD
P0.4/AD4
P0.5/AD5
P0.6/AD6
P0.7/AD7
EA#/VPP
NMI
ALE/PROG#
PSEN#
P2.7/A15
P2.6/A14
P2.5/A13
Name
5