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參數(shù)資料
| 型號： | AT25P1024 |
| 廠商： | Atmel Corp. |
| 英文描述： | High Speed CMOS Logic Octal Positive-Edge-Triggered D-Type Flip-Flops with 3-State Outputs 20-PDIP -55 to 125 |
| 中文描述： | SPI串行EEPROM |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 129K |
| 代理商： | AT25P1024 |
1
Features
Serial Peripheral Interface (SPI) Compatible
Supports SPI Modes 0 (0,0) and 3 (1,1)
2.1 MHz Clock Rate
128-Byte Page Mode Only for Write Operations
Low Voltage and Standard Voltage Operation
– 5.0 (V
CC
= 4.5V to 5.5V)
– 2.7 (V
CC
= 2.7V to 5.5V)
– 1.8 (V
CC
= 1.8V to 3.6V)
Block Write Protection
– Protect 1/4, 1/2, or Entire Array
Write Protect (WP) Pin and Write Disable Instructions for
Both Hardware and Software Data Protection
Self-Timed Write Cycle (5 ms Typical)
High Reliability
– Endurance: 100,000 Write Cycles
– Data Retention: >40 Years
– ESD Protection: >3000V
20-Pin JEDEC SOIC and 8-Pin Leadless Array Package
Description
The AT25P1024 provides 1,048,576 bits of serial electrically erasable programmable
read only memory (EEPROM) organized as 131,072 words of 8 bits each. The device
is optimized for use in many industrial and commercial applications where low power
and low voltage operation are essential. The AT25P1024 is available in space saving
20-pin JEDEC SOIC and 8-pin leadless array (LAP) packages.
Rev. 1082C–08/98
SPI Serial
EEPROMs
1M (131,072 x 8)
AT25P1024
Preliminary
Pin Configurations
Pin Name
Function
CS
Chip Select
SCK
Serial Data Clock
SI
Serial Data Input
SO
Serial Data Output
GND
Ground
VCC
Power Supply
WP
Write Protect
HOLD
Suspends Serial Input
NC
No Connect
(continued)
20-Lead SOIC
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
CS
SO
NC
NC
NC
NC
NC
NC
WP
GND
VCC
HOLD
NC
NC
NC
NC
NC
NC
SCK
SI
8-Pin LAP
Bottom View
1
2
3
4
8
7
6
5
VCC
HOLD
SCK
SI
CS
SO
WP
GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT25P1024W1-10SC | SPI Serial EEPROMs |
| AT25P1024W1-10SC-1.8 | SPI Serial EEPROMs |
| AT25P1024W1-10SC-2.7 | SPI Serial EEPROMs |
| AT25P1024W1-10SI | SPI Serial EEPROMs |
| AT25P1024W1-10SI-1.8 | SPI Serial EEPROMs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT25P1024_06 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:SPI Serial EEPROMs |
| AT25P1024C110CC | 制造商:Atmel Corporation 功能描述: |
| AT25P1024C1-10CC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:SPI Serial EEPROMs |
| AT25P1024C1-10CC-1.8 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:SPI Serial EEPROMs |
| AT25P1024C1-10CC-2.7 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:SPI Serial EEPROMs |
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