Datasheet > AT24C1024_05

AT24C1024_05

更新时间： 2024-11-30 04:49:43

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	391K
描述
Two-wire Serial EEPROM

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中文翻译

获取价格

数据手册

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AT24C1024_05 数据手册

Features

• Low-voltage Operation

– 2.7 (V_CC= 2.7V to 5.5V)

• Internally Organized 131,072 x 8

• Two-wire Serial Interface

• Schmitt Triggers, Filtered Inputs for Noise Suppression

• Bidirectional Data Transfer Protocol

• 400 kHz (2.7V) and 1 MHz (5V) Clock Rate

• Write Protect Pin for Hardware and Software Data Protection

• 256-byte Page Write Mode (Partial Page Writes Allowed)

• Random and Sequential Read Modes

• Self-timed Write Cycle (5 ms Typical)

• High Reliability

– Endurance: 100,000 Write Cycles/Page

– Data Retention: 40 Years

• 8-lead PDIP, 8-lead EIAJ SOIC, 8-lead LAP and 8-lead SAP Packages

• Die Sales: Wafer Form, Waffle Pack and Bumped Die

Two-wire Serial

EEPROM

1M (131,072 x 8)

AT24C1024

Description

The AT24C1024 provides 1,048,576 bits of serial electrically erasable and program-

mable read only memory (EEPROM) organized as 131,072 words of 8 bits each. The

device’s cascadable feature allows up to two devices to share a common two-wire bus.

The device is optimized for use in many industrial and commercial applications where

low-power and low-voltage operation are essential. The devices are available in

space-saving 8-lead PDIP, 8-lead EIAJ SOIC, 8-lead Leadless Array (LAP) and 8-lead

SAP packages. In addition, the entire family is available in 2.7V (2.7V to 5.5V)

versions.

8-lead PDIP

Table 1. Pin Configurations

Pin Name

Function

VCC

Address Input

Serial Data

SCL

SDA

GND

SDA

SCL

Serial Clock Input

Write Protect

No Connect

8-lead Leadless Array

VCC

SCL

SDA

GND

8-lead SOIC

Bottom View

8-lead SAP

VCC

SCL

SDA

GND

VCC

SCL

SDA

GND

Rev. 1471N–SEEPR–12/05

Bottom View

12 3 4 5 6 7...18

中文翻译

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与AT24C1024_05相关器件

型号	品牌	获取价格	描述	数据表
AT24C1024-10CC-2.7	ATMEL	获取价格	EEPROM, 128KX8, Serial, CMOS, PDSO8, 0.230 INCH, LAP-8
AT24C1024-10CI-2.7	ATMEL	获取价格	2-wire Serial EEPROM 1M (131,072 x 8)
AT24C1024-10PC-2.7	ATMEL	获取价格	EEPROM, 128KX8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8
AT24C1024-10PI-2.7	ATMEL	获取价格	2-wire Serial EEPROM 1M (131,072 x 8)
AT24C1024-10PU-2.7	ATMEL	获取价格	Two-wire Serial EEPROM
AT24C1024-10UC-2.7	ATMEL	获取价格	EEPROM, 128KX8, Serial, CMOS, PBGA8, DBGA-8
AT24C1024-10UI-2.7	ATMEL	获取价格	2-wire Serial EEPROM 1M (131,072 x 8)
AT24C1024B	ATMEL	获取价格	Two-wire Serial EEPROM
AT24C1024B_08	ATMEL	获取价格	Two-wire Serial EEPROM 1M (131,072 x 8)
AT24C1024BN-SH25-B	ATMEL	获取价格	Two-wire Serial EEPROM 1M (131,072 x 8)