Datasheet > BL24C128F

BL24C128F

更新时间： 2023-12-06 20:04:04

品牌	Logo	应用领域
上海贝岭 - BELLING		存储
页数	文件大小	规格书
20页	554K
描述
BL24C128A提供131072比特串行电可擦写存储器，组成16384个字节，每页64个字节，共256页。

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BL24C128F 数据手册

BL24C128F 128K bits (16,384×8)

Features

⚫

Compatible with all I2C bidirectional data

transfer protocol

⚫

Internally Organized:

– BL24C128F, 16,384 X 8 (128K bits)

Two-wire Serial Interface

Schmitt Trigger, Filtered Inputs for Noise

Suppression

Bidirectional Data Transfer Protocol

Write Protect Pin for Hardware Data

Protection

⚫

Memory array:

⚫

– 128 Kbit (16 Kbytes) of EEPROM

– Page size: 64 bytes

Single supply voltage and high speed:

– 1 MHz

⚫

Write:

– Byte Write within 3 ms

– Page Write within 3 ms

High-reliability

– Endurance: 1 Million Write Cycles

– Data Retention: 100 Years

⚫

Partial Page Writes Allowed

Self-timed Write Cycle (5 ms max)

8-lead PDIP/SOP/TSSOP/UDFN/SOT23-5

and TSOT23-5 packages

⚫

Description

The BL24C128F provides 131,072 bits of serial

electrically erasable and programmable read-only

memory (EEPROM), organized as 16,384 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 BL24C128F is available in space-saving 8-lead

PDIP, 8-lead SOP, and 8-lead TSSOP，TSOT23-5

packages and is accessed via a two-wire serial

interface. In addition, the BL24C128F is available in

1.7V (1.7V to 5.5V) version.

Pin Configuration

８-lead PDIP

８-lead SOP

８-lead TSSOP

VCC

１

２

３

４

１

２

３

４

２

３

４

SCL

SDA

SCL

SDA

GND

SDA GND

GND

5-lead TSOT23-5

８-pad DFN

5-lead SOT23-5

VCC

５

４

５

４

7 WP

6 SCL

１

２

３

１

２

３

SDA

GND

SCL

GND

SDA

SCL

GND

SDA

1-20

BL24C128F 128K bits (16,384×8) Belling Proprietary Information. Unauthorized Photocopy and Duplication Prohibited

12 3 4 5 6 7...20

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