參數(shù)資料
型號： A23W8308
英文描述： 262.144 X 8 BIT CMOS MASK ROM
中文描述： 262.144 × 8位CMOS掩膜ROM
文件頁數(shù)： 4/12頁
文件大?。?/td> 190K
代理商： A23W8308
A23W8308
PRELIMINARY (November, 1999, Version 0.0)
3
AMIC Technology, Inc.
Pin Descriptions
Pin No.
32L DIP/SOP
32L PLCC
Symbol
Description
2 - 12, 23,
25 - 30
2 - 12, 23,
25 - 30
A0 - A17
Address Inputs
22
22
CE/
CE
Chip Enable Input (Note 1)
24
24
OE/
OE
/NC
Output Enable (Note 1)
13 - 15,
17 - 21
13 - 15,
17 - 21
O0 - O7
Data Outputs
32
32
VCC
Power Supply
16
16
GND
Ground
1, 31
1, 31
NC
No Connection (Note 2)
Notes:
1. This pin is user-definable as active high or active low.
2. NC indicates "No Connection."
Recommended DC Operating Conditions
(T
A
= 0
°
C to + 70
°
C)
Symbol
Parameter
Min.
Max.
Unit
VCC
Supply Voltage
2.7
5.5
V
GND
Ground
0
0
V
V
IH
Input High Voltage
0.7* VCC
VCC+0.3
V
V
IL
Input Low Voltage
- 0.5
0.8
V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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A-24.576-18-FUND 制造商:Raltron Electronics Corporation 功能描述:CRYSTAL 24.576MHZ 18PF THROUGH HOLE 制造商:Raltron Electronics Corporation 功能描述:CRYSTAL 24.576MHZ 18PF THROUGH HOLE, Frequency:24.576MHz, Frequency Tolerance:
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