AT49F516-70VC ATMEL Corporation, AT49F516-70VC Datasheet

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AT49F516-70VC

Manufacturer Part Number
AT49F516-70VC
Description
Manufacturer
ATMEL Corporation
Datasheet

Specifications of AT49F516-70VC

Case
TSOP
Date_code
06+
Features
Description
The AT49F516 is a 5-volt only in-system programmable and erasable Flash Memory.
It’s 512K of memory is organized as 32,768 words by 16 bits. Manufactured with
Atmel’s advanced nonvolatile CMOS technology, the devices offer access times to 55
ns with power dissipation of just 275 mW over the commercial temperature range.
When the device is deselected, the CMOS standby current is less than 100 µA.
Pin Configurations
Pin Name
A0 - A14
CE
OE
WE
I/O0 - I/O15
NC
Single Voltage Operation
Fast Read Access Time - 55 ns
Internal Program Control and Timer
8K Word Boot Block With Lockout
Fast Erase Cycle Time - 10 seconds
Word-By-Word Programming - 10 µs/Word Typical
Hardware Data Protection
DATA Polling For End Of Program Detection
Small 10 x 14 VSOP Package
Typical 10,000 Write Cycles
– 5V Read
– 5V Reprogramming
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
39
38
37
36
35
34
33
32
31
30
29
A13
A12
A11
A10
A9
GND
NC
A8
A7
A6
A5
GND
VCC
A10
A11
A12
A13
A14
WE
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
VSOP Top View
10 x 14 mm
10 x 14 mm
Type 1
(continued)
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
OE
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/07
GND
I/O8
I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
NC
CE
512K (32K x 16)
5-volt Only
Flash Memory
AT49F516
Preliminary
Rev. 1089B–10/98
1

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