UPD72001C-11 查看數據表（PDF） - NEC => Renesas Technology
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UPD72001C-11 Datasheet PDF : 40 Pages
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µPD72001-11, 72001-A8
PIN CONFIGURATION (Top View)
• 40-pin plastic DIP (600 mil) : µPD72001C-11, µPD72001C-A8
DCDA
1
D7
2
D6
3
D5
4
D4
5
D3
6
D2
7
D1
8
D0
9
GND
10
WR
11
RD
12
C/D
13
B/A
14
PRO
15
PRI
16
INTAK
17
INT
18
CTSB
19
DCDB
20
40
CTSA
39
RXDA
38
XI1A/STRXCA
37
XI2A/SYNCA
36
TRXCA
35
TXDA
34
RTSA
33
DRQRXA
32
RESET
31
CLK
30
VDD
29
DRQTXA
28
DTRA/DRQTXB
27
DTRB/DRQRXB
26
RTSB
25
TXDB
24
XI2B/SYNCB
23
XI1B/STRXCB
22
RXDB
21
TRXCB
• 44-pin plastic QFP (10 × 10 mm) : µPD72001G-11-22, µPD72001G-A8-22
RTSB
DTRB/DRQRXB
DTRA/DRQTXB
DRQTXA
VDD
VDD
CLK
RESET
DRQRXA
RTSA
TXDA
44 43 42 41 40 39 38 37 36 35 34
1
33
2
32
3
31
4
30
5
29
6
28
7
27
8
26
9
25
10
24
11
23
12 13 14 15 16 17 18 19 20 21 22
PRO
B/A
C/D
RD
WR
GND
GND
D0
D1
D2
D3
IC: Internally Connected (Leave this pin unconnected)
4
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