BR93G46FVM-3
Microwire BUS 1kbit(64x16bit) EEPROM
BR93G46FVM-3
Microwire BUS 1kbit(64x16bit) EEPROM
BR93G46-3是串行3线式接口方式的串行EEPROM。
根据向ORG PIN的输入条件，在硬件上可选择16bit或8bit的数据格式。
主要规格
特性：
Series
BR93G-3
Density [bit]
1K
Bit Format [Word x Bit]
64 x 16 / 128 x 8
Comment
Selectable the format(16bit or 8bit) by ORG-pin. Cu wire.
Vcc(Min.)[V]
1.7
Vcc(Max.)[V]
5.5
Circuit Current (Max.)[mA]
3
Standby Current (Max.)[μA]
2
Write Cycle (Max.)[ms]
5
Input Frequency (Max.)[Hz]
3M
Endurance (Max.)[Cycle]
106
Data Retention (Max.)[Year]
40
I/F
MicroWire BUS(3-Wire)
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
2.9x4 (t=0.9)
特点：
・ 3-line communications of chip select, serial clock, serial data input / output (the case where input and output are shared)・ Operations available at high speed 3MHz clock (4.5 V~5.5 V)
・ High speed write available (write time 5ms max.）
・ Same package and pin configuration from 1Kbit to 16Kbit
・ 1.7~5.5V single power source operation
・ Address auto increment function at read operation
・ Write mistake prevention function » Write prohibition at power on » Write prohibition by command code » Write mistake prevention function at low voltage
・ Self-timed programming cycle
・ Program condition display by READY / BUSY
・ Dual organization : by 16 bit (X16) or 8 bit (X8)
・ Compact package SOP8/SOP-J8/SSOP-B8/TSSOP-B8/MSOP8/ TSSOP-B8J/DIP-T8/VSON008X2030
・ More than 40 years data retention
・ More than 1 million write cycles
・ Initial delivery state all addresses FFFFh (X16) or FFh (X8)
