AT27C010-45JU View Datasheet(PDF) - Atmel Corporation
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AT27C010-45JU Datasheet PDF : 14 Pages
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15. DC Programming Characteristics
TA = 25 ± 5°C, VCC = 6.5 ± 0.25V, VPP = 13.0 ± 0.25V
Symbol
ILI
VIL
VIH
VOL
VOH
ICC2
IPP2
VID
Parameter
Input Load Current
Input Low Level
Input High Level
Output Low Voltage
Output High Voltage
VCC Supply Current (Program and Verify)
VPP Supply Current
A9 Product Identification Voltage
Test Conditions
VIN = VIL, VIH
IOL = 2.1 mA
IOH = -400 µA
CE = PGM = VIL
Limits
Min
Max
±10
-0.6
0.8
2.0
VCC + 1
0.4
2.4
40
20
11.5
12.5
Units
µA
V
V
V
V
mA
mA
V
16. AC Programming Characteristics
TA = 25 ± 5°C, VCC = 6.5 ± 0.25 V, VPP = 13.0 ± 0.25V
Symbol Parameter
Test Conditions(1)
Limits
Min
Max
Units
tAS
tCES
tOES
tDS
tAH
tDH
tDFP
tVPS
tVCS
tPW
tOE
tPRT
Note:
Address Setup Time
2
µs
CE Setup Time
OE Setup Time
Data Setup Time
2
µs
Input Rise and Fall Times
2
µs
(10% to 90%) 20 ns
2
µs
Address Hold Time
Data Hold Time
Input Pulse Levels
0
µs
0.45V to 2.4V
2
µs
OE High to Output Float Delay(2)
VPP Setup Time
VCC Setup Time
PGM Program Pulse Width(3)
Data Valid from OE
Input Timing Reference Level
0.8V to 2.0V
0
130
ns
2
µs
2
µs
Output Timing Reference Level
0.8V to 2.0V
95
105
µs
150
ns
VPP Pulse Rise TIme During Programming
50
ns
1. VCC must be applied simultaneously or before VPP and removed simultaneously or after VPP..
2. This parameter is only sampled and is not 100% tested. Output Float is defined as the point where data is no longer driven –
see timing diagram.
3. Program Pulse width tolerance is 100 µsec ± 5%.
17. Atmel’s AT27C010 Integrated Product Identification Code
Codes
Pins
A0
O7
O6
O5
O4
O3
O2
O1
Manufacturer
0
0
0
0
1
1
1
1
Device Type
1
0
0
0
0
0
1
0
8 AT27C010
Hex
O0
Data
0
1E
1
05
0321M–EPROM–12/07
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