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AT49F516 Datasheet(PDF) 1 Page - ATMEL Corporation

Part No. AT49F516
Description  512K (32K x 16) 5-volt Only Flash Memory
Download  13 Pages
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Maker  ATMEL [ATMEL Corporation]
Homepage  http://www.atmel.com
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AT49F516 Datasheet(HTML) 1 Page - ATMEL Corporation

 
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VSOP Top View
Type 1
10 x 14 mm
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40
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A0
A1
A2
A3
A4
A5
A6
A7
A8
GND
A9
A10
A11
A12
A13
A14
NC
NC
WE
VCC
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
10 x 14 mm
PLCC Top View
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39
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34
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32
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29
I/O12
I/O11
I/O10
I/O9
I/O8
GND
NC
I/O7
I/O6
I/O5
I/O4
A13
A12
A11
A10
A9
GND
NC
A8
A7
A6
A5
Features
Single Voltage Operation
–5V Read
– 5V Reprogramming
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
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.
Rev. 1089B–10/98
512K (32K x 16)
5-volt Only
Flash Memory
AT49F516
Preliminary
Pin Configurations
Pin Name
Function
A0 - A14
Addresses
CE
Chip Enable
OE
Output Enable
WE
Write Enable
I/O0 - I/O15
Data Inputs/Outputs
NC
No Connect
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