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XL24C02

Exel Microelectronics
Part Number XL24C02
Manufacturer Exel Microelectronics
Description 2048-Bit Serial Electrically Erasable PROM
Published Mar 3, 2015
Detailed Description EXEL Microelectronics, Inc. UINE N XL24C02 GE 2,048-Bit Serial Electrically Erasable PROM 2.7 To 5.5 Volt Operation ...
Datasheet PDF File XL24C02 PDF File

XL24C02
XL24C02

Overview
EXEL Microelectronics, Inc.
UINE N XL24C02 GE 2,048-Bit Serial Electrically Erasable PROM 2.
7 To 5.
5 Volt Operation FEATURES • Low Power CMOS — Active current less than 2mA — Standby current less than 2µA • Hardware Write Protection — Write Control pin • 2.
7V to 5.
5V Operation • Extended Temperature Range: -40°C to +85°C • Internally Organized as 256 x 8 • Two Wire Serial Interface (I2C™) — Bidirectional data transfer protocol • Four-Byte Page-Write Mode — Minimizes total write time per byte • Automatic Word Address Incrementing — Sequential register read • Self-Timed Write Cycle • High Reliability — Endurance: 100,000 erase/write cycles — Data retention: 100 years • 8-Pin PDIP or SOIC Packages OVERVIEW PIN CONFIGURATIONS Plastic Dual-in-line “P” Package A0 1 A1 2 A2 3 VSS 4 8 VCC 7 WC 6 SCL 5 SDA JEDEC Small Outline “Y” Package A0 1 A1 2 A2 3 VSS 4 8 VCC 7 WC 6 SCL 5 SDA D0014 ILL A01.
1 PIN NAMES A0-A2 SDA SCL WC VSS VCC Address Inputs Serial Data I/O Serial Clock Input Write Control Input Ground Supply Voltage The XL24C02 is a cost effective 2,048-bit serial E2PROM.
It is fabricated using EXEL’s advanced CMOS E2PROM technology.
This part operates from a single supply over the range of 2.
7 to 5.
5 volts.
The XL24C02 is internally organized as a 256 x 8 memory bank.
It features a I2C serial interface and software protocol allowing operation on a simple two-wire bus.
Up to eight XL24C02s may be connected to the 2-wire bus by establishing their device address using the address input pins (A0, A1 and A2).
PIN DESCRIPTIONS Serial Data (SDA) - The SDA pin is a bidirectional pin used to transfer data into and out of the device.
Data may change only when SCL is LOW, except START and STOP conditions.
It is an open-drain output, and may be wireORed with any number of open-drain or open-collector outputs.
Address (A0, A1 and A2) - The address inputs are used to set the three bit device address of the XL24C02 which will identify it on the two-wire bus.
These inp...


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