Datasheet > AT24HC04B

AT24HC04B

更新时间： 2024-09-20 14:55:39

品牌	Logo	应用领域
美国微芯 - MICROCHIP		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
38页	612K
描述
The Microchip AT24HC04B is a 4 Kb Serial EEPROM utilizing an I2C (2-wire) serial interface. The de

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AT24HC04B 数据手册

AT24HC04B

I²C-Compatible (Two-Wire) Serial EEPROM 4-Kbit (512 x 8)

Features

• Low-Voltage Operation:

– V_CC= 1.8V to 5.5V

• Internally Organized as 512 x 8 (4K)

• Industrial Temperature Range: -40°C to +85°C

• I²C-Compatible (Two-Wire) Serial Interface:

– 100 kHz Standard mode, 1.8V to 5.5V

– 400 kHz Fast mode, 1.8V to 5.5V

– 1 MHz Fast Mode Plus (FM+), 4.5V to 5.5V

• Schmitt Triggers, Filtered Inputs for Noise Suppression

• Bidirectional Data Transfer Protocol

• Write-Protect Pin for Half Array Hardware Data Protection

• Ultra Low Active Current (3 mA maximum) and Standby Current (18 μA maximum)

• 16-Byte Page Write Mode:

– Partial page writes allowed

• Random and Sequential Read Modes

• Self-Timed Write Cycle within 5 ms Maximum

• High Reliability:

– Endurance: 1,000,000 write cycles

– Data retention: 100 years

• Green Package Options (Lead-free/Halide-free/RoHS compliant)

• Die Sale Options: Wafer Form, Tape and Reel and Bumped Wafer

Packages

• 8-Lead PDIP, 8-Lead SOIC and 8-Lead TSSOP

DS20006150A-page 1

Datasheet

12 3 4 5 6 7...38

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型号	品牌	获取价格	描述	数据表
AT24HC04BN-SH-B	ATMEL	获取价格	Two-wire Serial EEPROM 4K (512 x 8)
AT24HC04BN-SH-T	ATMEL	获取价格	Two-wire Serial EEPROM 4K (512 x 8)
AT24HC04B-PU	ATMEL	获取价格	Two-wire Serial EEPROM 4K (512 x 8)
AT24HC04B-TH-B	ATMEL	获取价格	Two-wire Serial EEPROM 4K (512 x 8)
AT24HC04B-TH-T	ATMEL	获取价格	Two-wire Serial EEPROM 4K (512 x 8)
AT24HC04B-W-11	ATMEL	获取价格	Two-wire Serial EEPROM 4K (512 x 8)
AT24MAC402	ATMEL	获取价格	I2C-Compatible (2-wire) 2-Kbit Serial EEPROM
AT24MAC402_14	ATMEL	获取价格	Plus an Embedded Unique 128-bit Serial Number
AT24MAC402-MA11M-T	ATMEL	获取价格	I2C-Compatible (2-wire) 2-Kbit Serial EEPROM
AT24MAC402-MAHM-T	ATMEL	获取价格	I2C-Compatible (2-wire) 2-Kbit Serial EEPROM