2D/3D/CAD
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BR93G46F-3B
Microwire BUS 1kbit(64x16bit) EEPROM
BR93G46F-3B
BR93G46F-3B
Microwire BUS 1kbit(64x16bit) EEPROM
BR93G46-3B是串行3线式接口方式的串行EEPROM。
数据bit格式为固定的16bit，采用3PIN定为CS PIN的PIN配置。
主要规格
特性：
Series
BR93G-3B
Density [bit]
1K
Bit Format [Word x Bit]
64 x 16
Comment
Pin rotated type. Cu wire bonding.
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]
5x6.2 (t=1.71)
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 (4.5V ~ 5.5V)
・ 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
・ 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
