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AT49F516 Datasheet

  • AT49F516

  • 512K (32K x 16) 5-volt Only Flash Memory

  • 13頁

  • ATMEL   ATMEL

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Features
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Single Voltage Operation
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
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鈥?5V Read
鈥?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 碌s/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鈥檚 512K of memory is organized as 32,768 words by 16 bits. Manufactured with
Atmel鈥檚 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 碌A(chǔ).
512K (32K x 16)
5-volt Only
Flash Memory
AT49F516
Preliminary
(continued)
Pin Configurations
Pin Name
A0 - A14
CE
OE
WE
I/O0 - I/O15
NC
Function
Addresses
Chip Enable
Output Enable
Write Enable
Data Inputs/Outputs
No Connect
A0
A1
A2
A3
A4
A5
A6
A7
A8
GND
A9
A10
A11
A12
A13
A14
NC
NC
WE
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
VSOP Top View
Type 1
10 x 14 mm
10 x 14 mm
PLCC Top View
I/O13
I/O14
I/O15
CE
NC
NC
VCC
WE
NC
NC
A14
I/O3
I/O2
I/O1
I/O0
OE
DC
A0
A1
A2
A3
A4
18
19
20
21
22
23
24
25
26
27
28
I/O12
I/O11
I/O10
I/O9
I/O8
GND
NC
I/O7
I/O6
I/O5
I/O4
7
8
9
10
11
12
13
14
15
16
17
39
38
37
36
35
34
33
32
31
30
29
A13
A12
A11
A10
A9
GND
NC
A8
A7
A6
A5
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
6
5
4
3
2
1
44
43
42
41
40
Rev. 1089B鈥?0/98
1

AT49F516相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    PROTECTIVE GUARD KB SER SQ&RND
  • 英文版
    COVER DUST POLY FOR KB SERIES
  • 英文版
    CENTER BARRIER BLACK POLY LB SER
  • 英文版
    PROTECTIVE GUARD FOR LB SER SQ
  • 英文版
    Round Pushbutton Switch Cap Black Slip On
  • 英文版
    Round Pushbutton Switch Cap Red Slip On
  • 英文版
    128K x 8 (1M bit), 2.7-Volt (BV)/3-Volt (LV) Read and 2.7-Vo...
  • 英文版
    1-Megabit 128K x 8 5-volt Only Flash Memory
    ATMEL
  • 英文版
    1-Megabit 128K x 8 5-volt Only Flash Memory
    ATMEL [ATM...
  • 英文版
    2-Megabit 256K x 8 5-volt Only Flash Memory
    ATMEL
  • 英文版
    2-megabit (256K x 8) 5-volt Only Flash Memory
    ATMEL [ATM...
  • 英文版
    2-Megabit 256K x 8 5-volt Only Flash Memory
    ATMEL [ATM...
  • 英文版
    4-Megabit CMOS Flash Memory
    ETC
  • 英文版
    ATMEL Corporation [4-Megabit 512K x 8/ 256K x 16 CMOS Flash...
    ATMEL
  • 英文版
    8-Megabit 5-volt Only Flash Memory
    ETC
  • 英文版
    8-Megabit 1M x 8 5-volt Only Flash Memory
    ATMEL
  • 英文版
    ATMEL Corporation [1-Megabit 128K x 8 5-volt Only CMOS Flas...
    ATMEL
  • 英文版
    ATMEL Corporation [2-Megabit 256K x 8 5-volt Only CMOS Flas...
    ATMEL
  • 英文版
    4 Megabit 512K x 8 5-volt Only CMOS Flash Memory
    ATMEL
  • 英文版
    4-Megabit 512K x 8 5-volt Only CMOS Flash Memory
    ATMEL [ATM...

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