4 rev. 一个 - 将 7, 1999
TSC80251G2D
5. 管脚 描述
5.1 引脚
图示 2. TSC80251G2D 40-管脚 插件 包装
图示 3. TSC80251G2D 44-管脚 PLCC 包装
TSC80251G2D
7
8
9
10
11
12
13
14
16
15
17
18
19
20
1
2
3
4
5
6
34
33
32
31
30
29
28
27
25
26
24
23
22
21
40
39
38
37
36
35p1.5/cex2/miso
p1.6/cex3/scl/sck/wait#
p1.7/a17/cex4/sda/mosi/wclk
RST
p3.0/rxd
p3.1/txd
p3.2/int0#
p3.3/int1#
p3.4/t0
p3.5/t1
p1.4/cex1/ss#
p1.3/cex0
p1.2/eci
p1.1/t2ex
p1.0/t2 VDD
p0.0/ad0
p0.1/ad1
p0.2/ad2
p0.3/ad3
p0.4/ad4
p0.5/ad5
p0.6/ad6
p0.7/ad7
ea#/vpp
PSEN#
ale/prog#
p2.7/a15
p2.6/a14
p2.5/a13
p3.7/a16/rd#
XTAL2
XTAL1
VSS p2.0/a8
p2.1/a9
p2.2/a10
p2.3/a11
p2.4/a12p3.6/wr#
TSC80251G2D
p1.4/cex1/ss#
p1.3/cex0
p1.2/eci
p1.1/t2ex
p1.0/t2
VSS1
VDD
p0.0/ad0
p0.1/ad1
p0.2/ad2
p0.3/ad3
p3.7/a16/rd#
XTAL2
XTAL1
VSS
VSS2
p2.0/a8
p2.1/a9
p2.2/a10
p2.3/a11
p2.4/a12
p3.6/wr#
39
38
37
36
35
34
33
32
29
30
31
7
8
9
10
11
12
13
14
17
16
15
18
19
20
21
22
23
24
25
26
27
28
6
5
4
3
2
44
43
42
41
40
p0.4/ad4
p0.5/ad5
p0.6/ad6
p0.7/ad7
ea#/vpp
PSEN#
ale/prog#
NMI
p2.7/a15
p2.6/a14
p2.5/a13
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
1
: 点此下载
