Datasheet > 存储 > EEPROM> AT25010A

AT25010A

更新时间： 2024-11-07 21:55:43

品牌	Logo	应用领域
爱特美尔 - ATMEL		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
18页	392K
描述
SPI Serial Extended TEMPERATURE EEPROMS 1K 2K 4K

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AT25010A 数据手册

Features

• Serial Peripheral Interface (SPI) Compatible

• Supports SPI Modes 0 (0,0) and 3 (1,1)

– Data Sheet Describes Mode 0 Operation

• Medium-voltage and Standard-voltage Operation

– 2.7 (V_CC= 2.7V to 5.5V)

• Extended Temperature Range −40°C to +125°C

• 5.0 MHz Clock Rate

• 8-byte Page Mode

• 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 (10 ms max)

• High Reliability

– Endurance: One Million Write Cycles

– Data Retention: 100 Years

• 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead TSSOP Packages

SPI Serial

Extended

Temperature

EEPROMs

1K (128 x 8)

2K (256 x 8)

4K (512 x 8)

Description

The AT25010A/020A/040A provides 1024/2048/4096 bits of serial electrically-eras-

able programmable read-only memory (EEPROM) organized as 128/256/512 words of

8 bits each. The device is optimized for use in many automotive applications where

low-power and low-voltage operation are essential. The AT25010A/020A/040A is

available in space-saving 8-pin PDIP, 8-lead JEDEC SOIC and 8-lead TSSOP

packages.

AT25010A

AT25020A

AT25040A

The AT25010A/020A/040A is enabled through the Chip Select pin (CS) and accessed

via a three-wire interface consisting of Serial Data Input (SI), Serial Data Output (SO),

and Serial Clock (SCK). All programming cycles are completely self-timed, and no

separate erase cycle is required before write.

Block write protection is enabled by programming the status register with one of four

blocks of write protection. Separate program enable and program disable instructions

are provided for additional data protection. Hardware data protection is provided via

the WP pin to protect against inadvertent write attempts. The HOLD pin may be used

to suspend any serial communication without resetting the serial sequence.

8-lead PDIP

Table 1. Pin Configurations

VCC

HOLD

SCK

Pin Name

Function

Chip Select

GND

SCK

Serial Data Clock

Serial Data Input

Serial Data Output

Ground

8-lead SOIC

VCC

HOLD

SCK

GND

VCC

Power Supply

Write Protect

GND

HOLD

Suspends Serial Input

8-lead TSSOP

VCC

HOLD

SCK

GND

5087B–SEEPR–1/05

12 3 4 5 6 7...18

中文翻译

下载PDF

与AT25010A相关器件

型号	品牌	获取价格	描述	数据表
AT25010A_06	ATMEL	获取价格	SPI Serial EEPROM
AT25010A_07	ATMEL	获取价格	SPI Automotive Temperature Serial EEPROMs 1K (128 x 8) 2K (256 x 8) 4K (512 x 8)
AT25010A_09	ATMEL	获取价格	SPI Automotive Temperature Serial EEPROMs
AT25010A_14	ATMEL	获取价格	Serial Peripheral Interface (SPI) Compatible
AT25010A-10PE-2.7	ATMEL	获取价格	SPI Serial Extended TEMPERATURE EEPROMS 1K 2K 4K
AT25010A-10PI-1.8	ATMEL	获取价格	EEPROM, 128X8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, MS-001BA, DIP-8
AT25010A-10PI-2.7	ATMEL	获取价格	EEPROM, 128X8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, MS-001BA, DIP-8
AT25010A-10PJ-1.8	ATMEL	获取价格	EEPROM, 128X8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, MS-001BA, DIP-8
AT25010A-10PJ-2.7	ATMEL	获取价格	EEPROM, 128X8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, MS-001BA, DIP-8
AT25010A-10PN-2.7	MICROCHIP	获取价格	EEPROM, 128X8, Serial, PDIP8

与AT25010A相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

19
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

17
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

39
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

37

产品中心

服务支持

精选活动

关于我们

帮助中心

AT25010A

AT25010A 数据手册

与AT25010A相关器件

与AT25010A相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AT25010A

AT25010A 数据手册

与AT25010A相关器件

与AT25010A相关文章

您还可以找

您在本页遇到什么问题？