参数资料
型号: W27LE520S-90
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: 64K X 8 EEPROM 3V, 90 ns, PDSO20
封装: 0.300 INCH, SOP-20
文件页数: 15/16页
文件大小: 164K
代理商: W27LE520S-90
Preliminary W27LE520
- 8 -
TIMING WAVEFORMS
AC Read Waveform
OE/Vpp
AD0-AD7
High Z
TOE
TOH
TDF
VIH
VIL
A8-A15
ALE
Address Valid
TCE
VIL
VIH
VIL
Address
Data
TALE
TACC
TAS
TAH
High Z
Programming Waveform
ALE
AD[7:0]
PROGRAM
PROGRAM (VERIFY)
VR
POE
DFP
A[15:8]
Address Stable
Add
Data out
T
ALE
T
13V
VIH
IL
V
VIH
IL
V
VIH
IL
V
VIH
IL
V
OE/Vpp
T
OES
OEH
VS
ALE
LAS
LAH
DS
PPW
DH
Add
Data in
RPT
T
AS
T
AH
T
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W27LE520W-70 制造商:WINBOND 制造商全称:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM
W27LE520W-90 制造商:WINBOND 制造商全称:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM