參數(shù)資料
型號: μPD23C16000W
廠商: NEC Corp.
英文描述: 16M-Bit Mask-Programmable ROM(16M位 可擦寫可編程ROM)
中文描述: 1,600位掩??删幊蘎OM(1,600位可擦寫可編程光盤)
文件頁數(shù): 2/24頁
文件大?。?/td> 171K
代理商: ΜPD23C16000W
μ
PD23C16000W
2
Pin Configuration (Marking Side)
42-pin Plastic DIP (600 mil)
[
μ
PD23C16000WCZ]
44-pin Plastic SOP (600 mil)
[
μ
PD23C16000WGX]
A0-A19
O0-07, O8-O14: Data outputs
O15/A–1
WORD/BYTE
CE
OE/OE
V
CC
GND
NC
Note 1
IC
Note 2
DC
: Address inputs
: Data 15 ouput (WORD mode)/LSB address input (BYTE mode)
: Mode select
: Chip enable
: Output enable
: Supply voltage
: Ground
: No connection
: Internal connection
: Don’t care
Notes 1.
Some signal can be applied because this pin is not connected to the inside of the chip.
2.
Leave this pin unconnected or connect to GND.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
GND
OE/OE/DC
O0
O8
O1
O9
O2
O10
O3
O11
A19
A8
A9
A10
A11
A12
A13
A14
A15
A16
WORD/BYTE
GND
O15/A–1
O7
O14
O6
O13
O5
O12
O4
V
CC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
NC
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
GND
OE/OE/DC
O0
O8
O1
O9
O2
O10
O3
O11
NC
A19
A8
A9
A10
A11
A12
A13
A14
A15
A16
WORD/BYTE
GND
O15/A–1
O7
O14
O6
O13
O5
O12
O4
V
CC
相關(guān)PDF資料
PDF描述
μPD23C16040AL 16M-Bit MASK-Programmable ROM(16M位 掩膜可編程ROM)
μPD23C16040A 16M-Bit Mask-Programmable ROM(16M 掩膜可編程ROM)
μPD23C24000 24M-Bit Mask-Programmble ROM(24M位掩膜可選ROM)
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