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AT29C512-70PI Datasheet

  • AT29C512-70PI

  • 512K (64K x 8) 5-volt Only Flash Memory(200.86 k)

  • 16頁(yè)

  • ETC

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Features
鈥?/div>
Fast Read Access Time - 70 ns
鈥?/div>
5-Volt Only Reprogramming
鈥?/div>
Sector Program Operation
鈥?Single Cycle Reprogram (Erase and Program)
鈥?512 Sectors (128 bytes/sector)
鈥?Internal Address and Data Latches for 128 Bytes
Internal Program Control and Timer
Hardware and Software Data Protection
Fast Sector Program Cycle Time - 10 ms
DATA Polling for End of Program Detection
Low Power Dissipation
鈥?50 mA Active Current
鈥?100
A CMOS Standby Current
Typical Endurance > 10,000 Cycles
Single 5V
10% Supply
CMOS and TTL Compatible Inputs and Outputs
Commercial and Industrial Temperature Ranges
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
512K (64K x 8)
5-volt Only
Flash Memory
AT29C512
Description
The AT29C512 is a 5-volt only in-system Flash programmable and erasable read only
memory (PEROM). Its 512K of memory is organized as 65,536 words by 8 bits. Man-
ufactured with Atmel鈥檚 advanced nonvolatile CMOS technology, the device offers
access times to 70 ns with power dissipation of just 275 mW over the commercial tem-
perature range. When the device is deselected, the CMOS standby current is less
than 100
碌A(chǔ).
The device endurance is such that any sector can typically be written to
in excess of 10,000 times.
(continued)
Pin Configurations
Pin Name
A0 - A15
CE
OE
WE
I/O0 - I/O7
NC
Function
Addresses
Chip Enable
Output Enable
Write Enable
Data Inputs/Outputs
No Connect
TSOP Top View
Type 1
A11
A9
A8
A13
A14
NC
WE
VCC
NC
NC
A15
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
A10
CE
I/O7
I/O6
I/O5
I/O4
I/O3
GND
I/O2
I/O1
I/O0
A0
A1
A2
A3
NC
NC
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
GND
DIP Top View
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
VCC
WE
NC
A14
A13
A8
A9
A11
OE
A10
CE
I/O7
I/O6
I/O5
I/O4
I/O3
PLCC Top View
A12
A15
NC
NC
VCC
WE
NC
14
15
16
17
18
19
20
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
5
6
7
8
9
10
11
12
13
4
3
2
1
32
31
30
29
28
27
26
25
24
23
22
21
A14
A13
A8
A9
A11
OE
A10
CE
I/O7
I/O1
I/O2
GND
I/O3
I/O4
I/O5
I/O6
Rev. 0456C鈥?0/98
1

AT29C512-70PI 產(chǎn)品屬性

  • 0現(xiàn)貨

  • 停產(chǎn)

  • -

  • 管件

  • 停產(chǎn)

  • 非易失

  • 閃存

  • 閃存

  • 512Kb

  • 64K x 8

  • 并聯(lián)

  • -

  • 10ms

  • 70 ns

  • 4.5V ~ 5.5V

  • -40°C ~ 85°C(TC)

  • 通孔

  • 32-DIP(0.600",15.24mm)

  • 32-PDIP

AT29C512-70PI相關(guān)型號(hào)PDF文件下載

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