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HT25LC512 Datasheet(PDF) 3 Page - Holtek Semiconductor Inc

Part # HT25LC512
Description  CMOS 64Kx8-Bit SPI Serial OTP EPROM
PDF  11 Pages
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Manufacturer  HOLTEK [Holtek Semiconductor Inc]
Direct Link  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT25LC512 Datasheet(HTML) 3 Page - Holtek Semiconductor Inc

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Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VCC
Conditions
ISTB
Standby Current
2.7V~
3.6V
CS=VCC=3.6V, all in-
puts at CMOS levels
¾
210
mA
ICC
Active Current, Read Operation
2.7V~
3.6V
f=10MHz; SO=open
VCC=3.6V
¾
10
15
mA
IIL
Input Leakage Current
2.7V~
3.6V
VIN=0V to VCC
-3
¾
3
mA
IOL
Output Leakage Current
2.7V~
3.6V
VIN=0V to VCC
-3
¾
3
mA
Programming Operation
VCC
Supply Voltage
¾¾
5.8
6.0
6.2
V
VPP
Supply Voltage
¾¾
12.3
12.5
12.7
V
VIL
Input Low Voltage
6.0V
¾-0.5
¾
0.2VCC
V
VIH
Input High Voltage
6.0V
¾
0.7VCC
¾
VCC+0.5
V
ICC
VCC Supply current
6.0V
¾¾
¾
40
mA
IPP
VPP Supply Current
6.0V
¾¾
¾
10
mA
Note:
VPP overshoot/undershoot riaging caused by fast rising time must not go below 11V or above 13V.
A.C. Characteristics
Ta=0
°Cto+70°C, VCC=2.7V to 3.6V
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
fSCK
SCK Frequency
VCC=2.7V~3.0V
0
¾
12
MHz
VCC=3.0V~3.6V
0
¾
15
MHz
tWH
SCK High Time
VCC=2.7V~3.0V
36
¾¾
ns
VCC=3.0V~3.6V
28
¾¾
ns
tWL
SCK Low Time
VCC=2.7V~3.0V
36
¾¾
ns
VCC=3.0V~3.6V
28
¾¾
ns
tCS
Minimum CS High Time
VCC=2.7V~3.6V
25
¾¾
ns
tCSS
CS Setup Time
VCC=2.7V~3.6V
25
¾¾
ns
tCSH
CS Hold Time
VCC=2.7V~3.6V
25
¾¾
ns
tSU
Data in Setup Time
VCC=2.7V~3.6V
20
¾¾
ns
tH
Data in Hold Time
VCC=2.7V~3.6V
5
¾¾
ns
tCD
HOLD Setup Time
VCC=2.7V~3.6V
20
¾¾
ns
tHD
HOLD Hold Time
VCC=2.7V~3.6V
15
¾¾
ns
tHO
Output Hold Time
VCC=2.7V~3.6V
0
¾¾
ns
tDIS
Output Disable Time
VCC=2.7V~3.6V
¾¾
100
ns
tV
Output Valid
VCC=2.7V~3.0V
¾¾
36
ns
VCC=3.0V~3.6V
¾¾
28
ns
tLZ
HOLD to Output Low Z
VCC=2.7V~3.6V
¾¾
200
ms
tHZ
HOLD to Output High Z
VCC=2.7V~3.6V
¾¾
200
ms
HT25LC512
Rev. 1.10
3
October 17, 2005



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