ACE24C02A データシートの表示（PDF） - ACE Technology Co., LTD.

部品番号

コンポーネント説明

メーカー

ACE24C02A

Two-wire Serial EEPROM

ACE Technology Co., LTD. 

Technology

Ordering Information

Selection Guide

ACE24C02A XX + X H

ACE24C02A

Two-wire Serial EEPROM

Halogen - free

U : Tube

T : Tape and Reel

Pb - free

DP : PDIP-8

FM : SOP-8

TM : TSSOP-8

Pin Description

Serial Clock (SCL):

The SCL input is used to positive edge clock data into each EEPROM device and negative edge clock

data out of each device.

Serial Data (SDA):

The SDA pin is bi-directional for serial data transfer. This pin is open-drain driven and may be

wire-ORed with any number of other open-drain or open-collector devices.

Write Protect (WP):

The ACE24C02A has a Write Protect pin that provides hardware data protection. The Write Protect pin allows

normal read/write operations when connected to ground (GND). When the Write Protect pin is conceded to Vcc

the write protection feature is enabled.

Write Protect Description

WP Pin Status

WP=VCC

WP=GND

Part of the Array Protected

Full (2K) Array

Normal Read / Write Operations

Memory Organization

ACE24C02A, 2K SERIAL EEPROM:

Internally organized with 32 pages of 8 bytes each, the 2K requires an 8-bit data word address

for random word addressing.

VER 1.2 3

Share Link: