Datasheet > 存储 > EEPROM> 24VL014HT/ST

24VL014HT/ST

更新时间： 2024-01-31 21:40:25

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
28页	447K
描述
1K I2C™ Serial EEPROM with Half-Array Write-Protect

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24VL014HT/ST 数据手册

24VL014H

1K I²C^™Serial EEPROM with Half-Array Write-Protect

Device Selection Table

Description:

Part Number

VCC Range

1.5 to 3.6V

Max Clock

The Microchip Technology Inc. 24VL014H is a 1 Kbit

Serial Electrically Erasable PROM with operation

down to 1.5V. The device is organized as a single block

of 128 x 8-bit memory with a 2-wire serial interface.

Low-current design permits operation with maximum

standby and active currents of only 1 μA and 400 μA,

respectively. The device has a page write capability for

up to 16 bytes of data. Functional address lines allow

the connection of up to eight 24VL014H devices on the

same bus for up to 8 Kbits of contiguous EEPROM

memory. The device is available in the standard 8-pin

PDIP, 8-pin SOIC (150 mil), TSSOP, 2x3 TDFN and

MSOP packages.

24VL014H

400 kHz⁽¹⁾

Note 1: 100 kHz for VCC < 1.8V

Features:

• Single-Supply with Operation Down to 1.5V

• Low-Power CMOS Technology:

- 400 μA active current, maximum

- 1 μA standby current, maximum

• 2-Wire Serial Interface Bus, I²C™ Compatible

• Schmitt Trigger Inputs for Noise Suppression

• Output Slope Control to Eliminate Ground Bounce

• 100 kHz and 400 kHz Compatibility

Block Diagram

A0 A1 A2

HV Generator

• Page Write Buffer for up to 16 Bytes

• Self-Timed Write Cycle (including Auto-Erase)

I/O

Control

Logic

Memory

Control

Logic

• Hardware Write Protection for Half Array

(40h-7Fh)

EEPROM

Array

XDEC

• Cascadable up to Eight Devices

• More than 1 Million Erase/Write Cycles

• ESD Protection > 4,000V

SDA

SCL

Write-Protect

Circuitry

• Data Retention > 200 Years

VCC

VSS

• Factory Programming (QTP) Available

YDEC

• 8-pin PDIP, SOIC, TSSOP, TDFN and MSOP

Packages

Sense Amp.

R/W Control

• Temperature Range:

- -20°C to +85°C

• Pb-Free and RoHS Compliant

Package Types

SOIC, TSSOP

PDIP, MSOP

VCC

SCL

SDA

SCL

SDA

VSS

TDFN

VCC

SCL

SDA

VSS

DS22116A-page 1

12 3 4 5 6 7...28

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24VL014HT/ST 替代型号

型号	品牌	替代类型	描述	数据表
24VL014H/ST	MICROCHIP	完全替代	1K I2C™ Serial EEPROM with Half-Array Write-P

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