串行EEPROM系列标准EEPROM即插即用EEPROM Serial EEPROM Series Standard EEPROM Plug & Play EEPROM
●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 : 0.1mAtyp.
Standby at 1.7V : 0.1µAtyp.
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
