AT27BV1024-90JU Atmel, AT27BV1024-90JU Datasheet - Page 9
![IC OTP 1MBIT 90NS 44PLCC](/photos/6/70/67043/453-44-plcc_sml.jpg)
AT27BV1024-90JU
Manufacturer Part Number
AT27BV1024-90JU
Description
IC OTP 1MBIT 90NS 44PLCC
Manufacturer
Atmel
Datasheet
1.AT27BV1024-90JU.pdf
(14 pages)
Specifications of AT27BV1024-90JU
Format - Memory
EPROMs
Memory Type
OTP EPROM
Memory Size
1M (64K x 16)
Speed
90ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
44-PLCC
Organization
64 K x 16
Access Time
90 ns
Supply Voltage (max)
3.6 V or 5.5 V
Supply Voltage (min)
2.7 V or 4.5 V
Maximum Operating Temperature
85 C
Interface Type
Parallel
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT27BV1024-90JU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
15. DC Programming Characteristics
T
16. AC Programming Characteristics
T
Notes:
17. Atmel’s AT27BV1024 Integrated Product Identification Code
Note:
0631E–EPROM–12/07
A
A
Symbol
I
V
V
V
V
I
I
V
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
Codes
Manufacturer
Device Type
LI
CC2
PP2
AS
CES
OES
DS
AH
DH
DFP
VPS
VCS
PW
OE
PRT
IL
IH
OL
OH
ID
= 25 ± 5° C, V
= 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 driven –
3. Program Pulse width tolerance is 100 µsec ± 5%.
1. The AT27BV1024 has the same Product Identification Code as the AT27C1024. Both are programming compatible.
see timing diagram.
CC
Parameter
Input Load Current
Input Low Level
Input High Level
Output Low Voltage
Output High Voltage
V
V
A9 Product Identification Voltage
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
CC
PP
PP
CC
PP
must be applied simultaneously or before V
CC
CC
Pulse Rise Time During Programming
Supply Current
Setup Time
Supply Current (Program and Verify)
Setup Time
= 6.5 ± 0.25V, V
= 6.5 ± 0.25V, V
A0
0
1
O15-O8
PP
PP
= 13.0 ± 0.25V
= 13.0 ± 0.25V
(3)
0
0
(2)
O7
0
1
O6
Test Conditions
Input Rise and Fall Times:
Input Pulse Levels:
Input Timing Reference Level:
Output Timing Reference Level:
PP
0
1
and removed simultaneously or after V
I
Test Conditions
V
I
CE = PGM = V
OL
OH
IN
= 2.1 mA
= V
= -400 µA
O5
0
1
IL
(10% to 90%) 20 ns
Pins
, V
IH
(1)
0.45V to 2.4V
O4
1
1
0.8V to 2.0V
0.8V to 2.0V
IL
O3
1
0
11.5
Min
-0.6
2.0
2.4
O2
1
0
Min
95
50
2
2
2
2
0
2
0
2
2
PP
Limits
.
Limits
(1)
O1
1
0
V
AT27BV1024
CC
Max
12.5
±10
0.8
0.4
50
30
+ 0.1
Max
130
105
150
O0
0
1
Units
Units
001E
00F1
Data
mA
mA
Hex
µA
V
V
V
V
V
µs
µs
µs
µs
µs
µs
ns
µs
µs
µs
ns
ns
9