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參數(shù)資料
型號(hào): W29C020-90
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TVS06; Number of Contacts:10; Connector Shell Size:13; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Body Style:Straight
中文描述: 256K X 8 FLASH 5V PROM, 90 ns, PDIP32
封裝: 0.600 INCH, PLASTIC, DIP-32
文件頁(yè)數(shù): 11/21頁(yè)
文件大小: 267K
代理商: W29C020-90
W29C020
Publication Release Date: February 1998
- 11 -
Revision A3
Power-up Timing
PARAMETER
SYMBOL
T
PU
. READ
T
PU
. WRITE
TYPICAL
100
5
UNIT
μ
S
mS
Power-up to Read Operation
Power-up to Write Operation
CAPACITANCE
(V
DD
= 5.0V, T
A
= 25
°
C, f = 1 MHz)
PARAMETER
SYMBOL
C
DQ
C
IN
CONDITIONS
V
DQ
= 0V
V
IN
= 0V
MAX.
12
6
UNIT
pF
pF
DQ Pin Capacitance
Input Pin Capacitance
AC CHARACTERISTICS
AC Test Conditions
(V
DD
= 5.0V
±
10
%
for 90 nS and 120 nS; V
DD
= 5.0V
±
5% for 70 nS)
PARAMETER
CONDITIONS
Input Pulse Levels
Input Rise/Fall Time
Input/Output Timing Level
Output Load
0V to 3V
<5 nS
1.5V/1.5V
1 TTL Gate and C
L
= 100 pF for 90/120 nS
C
L
= 30 pF for 70 nS
AC Test Load and Waveform
+5V
1.8K
1.3K
D
OUT
100 pF for 90/120 nS
(Includin 30 pF for 70 nS
Input
3V
0V
Test Point
Test Point
1.5V
1.5V
Output
相關(guān)PDF資料
PDF描述
W29C020-70B 256K X 8 CMOS FLASH MEMORY
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W29C020-90B 256K X 8 CMOS FLASH MEMORY
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W29C020P-12A 256K X 8 CMOS FLASH MEMORY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W29C020-90A 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY
W29C020-90B 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY
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W29C020C-12 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY
W29C020C-12B 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY