Datasheet > 25AA1024-I/S16K

25AA1024-I/S16K

更新时间： 2024-09-14 07:34:59

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
36页	485K
描述
1024k, 128K X 8 , 1.8V SER EE, DIE in WAFFLE PK, -40C to +85C, Die-Waffle, WPAC

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

25AA1024-I/S16K 数据手册

25AA1024

1 Mbit SPI Bus Serial EEPROM

Device Selection Table

Part Number

25AA1024

VCC Range

Page Size

Temp. Ranges

Packages

1.8-5.5V

256 Byte

P, SM, MF

Features

Description

• 20 MHz Maximum Clock Speed

• Byte and Page-level Write Operations:

- 256 byte page

- 6 ms maximum write cycle time

- No page or sector erase required

• Low-Power CMOS Technology:

- Maximum Write current: 7 mA at 5.5V

- Maximum Read current: 10 mA at 5.5V,

20 MHz

- Standby current: 1 µA at 2.5V, 85°C

(Deep Power-down)

The Microchip Technology Inc. 25AA1024 is a

1024 Kbit serial EEPROM memory with byte-level and

page-level serial EEPROM functions. It also features

Page, Sector and Chip erase functions typically

associated with Flash-based products. These functions

are not required for byte or page write operations. The

memory is accessed via a simple Serial Peripheral

Interface (SPI) compatible serial bus. The bus signals

required are a clock input (SCK) plus separate data in

(SI) and data out (SO) lines. Access to the device is

controlled by a Chip Select (CS) input.

• Electronic Signature for Device ID

• Self-Timed Erase and Write Cycles:

- Page Erase (6 ms maximum)

- Sector Erase (10 ms maximum)

- Chip Erase (10 ms maximum)

• Sector Write Protection (32K byte/sector):

- Protect none, 1/4, 1/2 or all of array

• Built-in Write Protection:

Communication to the device can be paused via the

hold pin (HOLD). While the device is paused,

transitions on its inputs will be ignored, with the

exception of Chip Select, allowing the host to service

higher priority interrupts.

The 25AA1024 is available in standard packages

including 8-lead PDIP and SOIJ, and advanced 8-lead

DFN package. All devices are RoHS compliant.

- Power-on/off data protection circuitry

- Write enable latch

Package Types (not to scale)

- Write-protect pin

• High Reliability:

- Endurance: 1M erase/write cycles

- Data Retention: >200 years

- ESD Protection: 4000V

• Temperature Ranges Supported:

- Industrial (I):-40°C to +85°C

• RoHS Compliant

DFN

PDIP/SOIJ

(MF)

(P, SM)

VCC

HOLD

SCK

VCC

HOLD

VSS

SCK

Pin Function Table

Name

Function

Chip Select Input

VSS

Serial Data Output

Write-Protect

Ground

Serial Data Input

Serial Clock Input

Hold Input

SCK

HOLD

VCC

Supply Voltage

 2007-2015 Microchip Technology Inc.

DS20001836J-page 1

12 3 4 5 6 7...36

中文翻译

下载PDF

与25AA1024-I/S16K相关器件

型号	品牌	获取价格	描述	数据表
25AA1024I/SM	MICROCHIP	获取价格	1M X 8 SPI BUS SERIAL EEPROM, PDSO8, 5.28 MM, ROHS COMPLIANT, PLASTIC, DSM-8
25AA1024-I/SM	MICROCHIP	获取价格	1 Mbit SPI Bus Serial EEPROM
25AA1024-I/SM16KVAO	MICROCHIP	获取价格	EEPROM, 1MX1, Serial, CMOS, PDSO8
25AA1024-I/W16K	MICROCHIP	获取价格	1024k, 128K X 8 , 1.8V SER EE, WAFER, -40C to +85C, Uncut Wafer, WJAR
25AA1024T-E/MF	MICROCHIP	获取价格	1 Mbit SPI Bus Serial EEPROM
25AA1024T-E/P	MICROCHIP	获取价格	1 Mbit SPI Bus Serial EEPROM
25AA1024T-E/SM	MICROCHIP	获取价格	1 Mbit SPI Bus Serial EEPROM
25AA1024TI/MF	MICROCHIP	获取价格	暂无描述
25AA1024T-I/MF	MICROCHIP	获取价格	1 Mbit SPI Bus Serial EEPROM
25AA1024T-I/MFG	MICROCHIP	获取价格	128K X 8 SPI BUS SERIAL EEPROM, PDSO8, 6 X 5 MM, PLASTIC, DFN-8

与25AA1024-I/S16K相关文章

SL74HC10N：高性能三输入与非门解析
2024-09-03

78
AIC1781A 电池充电控制器深度解析
2024-09-03

69
Pickering新高压舌簧继电器亮相汽车测试博览会
2024-08-26

100
采用MCU+MPU双处理器架构实现的创新应用设计探索
2024-08-23

114

产品中心

服务支持

精选活动

关于我们

帮助中心

25AA1024-I/S16K

25AA1024-I/S16K 数据手册

与25AA1024-I/S16K相关器件

与25AA1024-I/S16K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

25AA1024-I/S16K

25AA1024-I/S16K 数据手册

与25AA1024-I/S16K相关器件

与25AA1024-I/S16K相关文章

您还可以找

您在本页遇到什么问题？