●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