●Description

BR34E02-3 Series is 256×8 bit Electrically Erasable PROM (Based on Serial Presence Detect)

●Features

1) 256×8 bit architecture serial EEPROM

2) Wide operating voltage range: 1.7V-5.5V

3) Two-wire serial interface

4) Self-Timed Erase and Write Cycle

5) Page Write Function (16byte)

6) Write Protect Mode

Settable Reversible Write Protect Function: 00h-7Fh

Write Protect 1 (Onetime Rom) : 00h-7Fh

Write Protect 2 (Hardwire WP PIN) : 00h-FFh

7) Low Power consumption

Write (at 1.7V ) : 0.4mA (typ.)

Read (at 1.7V ) : 0.1mA(typ.)

Standby ( at 1.7V ) : 0.1µA(typ.)

8) DATA security

Write protect feature (WP pin)

Inhibit to WRITE at low VCC

9) Compact package: TSSOP-B8, VSON008X2030

10) High reliability fine pattern CMOS technology

11) Rewriting possible up to 1,000,000 times

12) Data retention: 40 years

13) Noise reduction Filtered inputs in SCL / SDA

14) Initial data FFh at all addresses