參數(shù)資料
型號: HT27C020
廠商: Holtek Semiconductor Inc.
英文描述: OTP CMOS 256Kx 8-Bit EPROM
中文描述: 檢察官辦公室的CMOS 256Kx 8位存儲器
文件頁數(shù): 5/11頁
文件大?。?/td> 286K
代理商: HT27C020
Programming operation
Ta=+25
°
C
±
5
°
C
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
V
CC
Conditions
t
AS
Address Setup Time
6V
2
μ
s
t
OES
OE Setup Time
6V
2
μ
s
t
DS
Data Setup Time
6V
2
μ
s
t
AH
Address Hold Time
6V
0
μ
s
t
DH
Data Hold Time
6V
2
μ
s
t
DFP
Output E nable to Output Float
Delay
6V
0
130
ns
t
VPS
VPP Setup Time
6V
2
μ
s
t
PW
PGM Program Pulse Width
6V
30
75
105
μ
s
t
VCS
VCC Setup Time
6V
2
μ
s
t
CE S
CE Setup Time
6V
2
ns
t
OE
Data Valid from OE
6V
150
μ
s
t
PRT
VPP Pulse Rise Time During
Programming
6V
2
μ
s
Test waveforms and measurements
For -70, -90, -120 devices:
Output test load
t
R
, t
F
< 20ns (10% to 90%)
Note: C
L
=100pF including jig capacitance, except for the
-45 devices, where C
L
=30pF.
HT27C020
5
10th May ’99
相關(guān)PDF資料
PDF描述
HT27C040 512K x 8-Bit CMOS OTP EPROM(512K x 8位 CMOS一次可編程EPROM)
HT27C512 OTP CMOS 64Kx 8-Bit EPROM
HT27LC010 CMOS 128K X 8-Bit OTP EPROM
HT27LC020 OTP CMOS 256Kx 8-Bit EPROM
HT27LC040 CMOS 512K 8-Bit OTP EPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT27C040 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:COMS 512K x 8-Bit OTP EPROM
HT27C4096 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS 256K?16-Bit OTP EPROM ??(5V)
HT27C512 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:OTP CMOS 64Kx 8-Bit EPROM
HT27C512(28DIP)-45 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM
HT27C512(28DIP)-70 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM