Datasheet > AT24C02BU3-10UU-1.8

AT24C02BU3-10UU-1.8

更新时间： 2024-09-19 08:37:23

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
20页	464K
描述
Two-wire Serial EEPROM

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数据手册
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Features

• Low-voltage and Standard-voltage Operation

– 1.8 (V_CC= 1.8V to 5.5V)

• Internally Organized 256 x 8 (2K)

• Two-wire Serial Interface

• Schmitt Trigger, Filtered Inputs for Noise Suppression

• Bidirectional Data Transfer Protocol

• 1 MHz (5V), 400 kHz (1.8V, 2.5V, 2.7V) Compatibility

• Write Protect Pin for Hardware Data Protection

• 8-byte Page (2K) Write Modes

• Partial Page Writes Allowed

• Self-timed Write Cycle (5 ms max)

• High-reliability

– Endurance: 1 Million Write Cycles

– Data Retention: 100 Years

• 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Mini-MAP (MLP 2x3), 5-lead SOT23,

8-lead TSSOP and 8-ball dBGA2 Packages

• Lead-free/Halogen-free

Two-wire

Serial EEPROM

2K (256 x 8)

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

Description

AT24C02B

The AT24C02B provides 2048 bits of serial electrically erasable and programmable

read-only memory (EEPROM) organized as 256 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 AT24C02B is available in space-saving

8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Mini-MAP (MLP 2x3), 5-lead SOT23, 8-lead

TSSOP, and 8-ball dBGA2 packages and is accessed via a Two-wire serial interface.

In addition, the AT24C02B is available in 1.8V (1.8V to 5.5V) version.

Table 1. Pin Configuration

8-lead Mini-MAP (MLP 2x3)

8-ball dBGA2

Pin Name

A0 - A2

SDA

Function

VCC 8

WP 7

1 A0

2 A1

3 A2

4 GND

VCC

Address Inputs

Serial Data

SCL 6

SDA 5

SCL

SDA

GND

SCL

Serial Clock Input

Write Protect

No Connect

Ground

Bottom View

8-lead TSSOP

8-lead SOIC

VCC

GND

VCC

SCL

SDA

SCL

SDA

Power Supply

GND

8-lead PDIP

5-lead SOT23

VCC

SCL

GND

SDA

SCL

SDA

VCC

GND

5126B–SEEPR–10/05

12 3 4 5 6 7...20

中文翻译

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AT24C02BU3-10UU-1.8 替代型号

型号	品牌	替代类型	描述	数据表
AT24C02C-CUM-T	ATMEL	功能相似	Two-wire Serial Electrically Erasable and Programmable Read-only Memory

与AT24C02BU3-10UU-1.8相关器件

型号	品牌	获取价格	描述	数据表
AT24C02BU3-UU-T	ATMEL	获取价格	EEPROM, 256X8, Serial, CMOS, PBGA8, 1.50 X 2 MM, 0.50 MM PITCH, HALOGEN FREE AND LEAD FREE
AT24C02B-W1.8-11	ATMEL	获取价格	Two-wire Serial EEPROM
AT24C02BY6-10YH-1.8	ATMEL	获取价格	Two-wire Serial EEPROM
AT24C02C	ATMEL	获取价格	Two-wire Serial Electrically Erasable and Programmable Read-only Memory
AT24C02C	MICROCHIP	获取价格	The Microchip AT24C02C is a 2 Kb Serial EEPROM utilizing an I2C (2-wire) serial interface.
AT24C02C_14	ATMEL	获取价格	2-wire Automotive Temperature Serial EEPROMs
AT24C02C-CUM-T	ATMEL	获取价格	Two-wire Serial Electrically Erasable and Programmable Read-only Memory
AT24C02C-MAHM-E	MICROCHIP	获取价格	AT24C02C-MAHM-E
AT24C02C-MAHM-T	ATMEL	获取价格	Two-wire Serial Electrically Erasable and Programmable Read-only Memory
AT24C02C-PUM	ATMEL	获取价格	Two-wire Serial Electrically Erasable and Programmable Read-only Memory

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