AT27C1024-45JI Atmel, AT27C1024-45JI Datasheet - Page 8

• Manufacturer Part Number: AT27C1024-45JI
• Description: IC OTP 1MBIT 45NS 44PLCC
• Manufacturer: Atmel

Specifications of AT27C1024-45JI

• Format - Memory: EPROMs
• Memory Type: OTP EPROM
• Memory Size: 1M (64K x 16)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT27C102445JI

16. AC Programming Characteristics
T
Notes:
17. Atmel’s AT27C1024 Integrated Product Identification Code
8
A
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
AS
CES
OES
DS
AH
DH
DFP
VPS
VCS
PW
OE
PRT
Codes
Manufacturer
Device Type
= 25 ± 5° C, V
1. V
2. This parameter is only sampled and is not 100% tested. Output Float is defined as the point where data is no longer
3. Program Pulse width tolerance is 100
AT27C1024
driven – see timing diagram.
CC
Parameter
Address Setup Time
CE Setup Time
OE Setup Time
Data Setup Time
Address Hold Time
Data Hold Time
OE High to Output Float Delay
V
V
PGM Program Pulse Width
Data Valid from OE
V
Programming
PP
CC
PP
must be applied simultaneously or before V
CC
Setup Time
Pulse Rise Time During
Setup Time
= 6.5 ± 0.25V, V
A0
0
1
PP
= 13.0 ± 0.25V
(3)
O15-O8
(2)
0
0
µ
sec ± 5%.
Input Rise and Fall Times
Input Pulse Levels
Input Timing Reference Level
Output Timing Reference Level
O7
0
1
PP
Test Conditions
and removed simultaneously or after V
O6
0
1
(10% to 90%) 20 ns
Pins
O5
0.45V to 2.4V
0
1
0.8V to 2.0V
0.8V to 2.0V
(1)
O4
1
1
O3
1
0
Min
95
50
2
2
2
2
0
2
0
2
2
O2
1
0
PP
Limits
.
O1
1
0
Max
130
105
150
O0
0019M–EPROM–12/07
0
1
Units
001E
00F1
Data
µs
µs
µs
µs
µs
µs
ns
µs
µs
µs
ns
ns
Hex