參數(shù)資料
型號(hào): M27W256-120K6TR
廠商: 意法半導(dǎo)體
英文描述: 3-Line To 8-Line Decoders/Demultiplexers 16-SO 0 to 70
中文描述: 256千位的32KB × 8低壓紫外線可擦寫可編程只讀存儲(chǔ)器和OTP存儲(chǔ)器
文件頁(yè)數(shù): 2/15頁(yè)
文件大小: 101K
代理商: M27W256-120K6TR
M27W256
2/15
Figure 2B. LCC Connections
AI03626
A
A8
A9
A11
NC
G
A10
E
Q
17
A0
NC
Q0
Q
Q
D
Q
A6
A5
A4
A3
A2
A1
9
A
1
V
Q6
A
Q7
32
D
V
M27W256
A
Q
25
V
Figure 2A. DIP Connections
A1
A0
Q0
Q1
Q2
VSS
A7
A6
A5
A4
A3
A2
A13
A8
A9
A11
G
A10
E
Q7
Q6
A14
Q5
Q4
Q3
A12
VPP
VCC
AI03627
M27W256
8
9
10
11
12
13
14
1
2
3
4
5
6
7
16
15
28
27
26
25
24
23
22
21
20
19
18
17
Figure 2C. TSOP Connections
A1
A2
A0
Q0
A5
A4
A3
A9
A8
A13
A14
VCC
A11
Q7
Q6
G
E
Q5
Q4
Q1
Q2
Q3
VSS
A12
A7
A6
VPP
AI03628
M27W256
28
1
22
7
8
14
15
21
A10
Table 1. Signal Names
A0-A14
Address Inputs
Q0-Q7
Data Outputs
E
Chip Enable
G
Output Enable
V
PP
Program Supply
V
CC
Supply Voltage
V
SS
Ground
NC
Not Connected Internally
DU
Don’t Use
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