AT29LV1024-25TC ATMEL Corporation, AT29LV1024-25TC Datasheet
AT29LV1024-25TC
Manufacturer Part Number
AT29LV1024-25TC
Description
Manufacturer
ATMEL Corporation
Specifications of AT29LV1024-25TC
Date_code
9633+
Packing_info
TSSOP48
Features
•
•
•
•
•
•
•
•
•
•
•
•
Description
The AT29LV1024 is a 3-volt only in-system Flash programmable and erasable read
only memory (PEROM). Its 1 megabit of memory is organized as 65,536 words by 16
bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device
offers access times to 150 ns with power dissipation of just 54 mW. When the device
is deselected, the CMOS standby current is less than 50 µA. The device endurance is
Pin Configurations
Pin Name
A0 - A15
CE
OE
WE
I/O0 - I/O15
NC
DC
Single Voltage Range, 3V to 3.6V Supply
3-volt Only Read and Write Operation
Software Protected Programming
Fast Read Access Time - 150 ns
Low Power Dissipation
Sector Program Operation
Fast Sector Program Cycle Time - 20 ms
Internal Program Control and Timer
DATA Polling for End of Program Detection
Typical Endurance > 10,000 Cycles
CMOS and TTL Compatible Inputs and Outputs
Commercial and Industrial Temperature Ranges
– 15 mA Active Current
– 50 µA CMOS Standby Current
– Single-cycle Reprogram (Erase and Program)
– 512 Sectors (128 words/sector)
– Internal Address and Data Latches for 128 Words
I/O12
I/O11
I/O10
GND
I/O9
I/O8
I/O7
I/O6
I/O5
I/O4
NC
7
8
9
10
11
12
13
14
15
16
17
PLCC Top View
Function
Addresses
Chip Enable
Output Enable
Write Enable
Data Inputs/Outputs
No Connect
Don’t Connect
39
38
37
36
35
34
33
32
31
30
29
A13
A12
A11
A10
A9
GND
NC
A8
A7
A6
A5
VCC
VSS
A10
A11
A12
A13
A14
A15
WE
NC
NC
NC
NC
NC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
TSOP Top View
Type 1
(continued)
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
NC
OE
O0
O1
O2
O3
O4
NC
O5
O6
O7
VSS
O8
O9
O10
NC
O11
O12
O13
O14
O15
CE
NC
NC
1-megabit
(64K x 16)
3-volt Only
Flash Memory
AT29LV1024
Rev. 0564B–01/00
1
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