BR93G66FVJ-3
Microwire BUS 4kbit(256x16bit) EEPROM

ROHM的序列EEPROM容量、介面、封裝皆為世界頂級、在全球具有高市佔率。ROHM的序列EEPROM為符合世界標準的匯流排形式(Microwire、I²C、SPI)產品、此外、工作電源電壓範圍寬廣(1.7~5.5V、1.8~5.5V、2.5~5.5V、3.0~3.6V)、最適合電池使用。全產品陣容皆為無鉛、符合RoHS規範。

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BR93G66FVJ-3GTE2
狀態 | 推薦品
封裝 | TSSOP-B8J
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

Series

BR93G-3

Grade

Standard

I/F

MicroWire BUS(3-Wire)

Density [bit]

4k

Bit Format [Word x Bit]

256 x 16 / 512 x 8

Package

TSSOP-B8J

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Vcc(Min.)[V]

1.7

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

3.0

Standby Current (Max.)[μA]

2.0

Write Cycle (Max.)[ms]

5.0

Input Frequency (Max.)[Hz]

3M

Endurance (Max.)[Cycle]

106

Data Retention (Max.)[Year]

40

Comment

Selectable the format(16bit or 8bit) by ORG-pin. Cu wire.

功能:

・ 3-line communications of chip select, serial clock, serial data input / output (the case where input and output are shared)
・ Actions available at high speed 3MHz clock (4.5 V~5.5 V)
・ High speed write available (write time 5ms max.)
・ Same package and pin layout from 1Kbit to 16Kbit
・ 1.7~5.5V single power source action
・ Address auto increment function at read action
・ Write mistake prevention function » Write prohibition at power on » Write prohibition by command code » Write mistake prevention function at low voltage
・ Program cycle auto delete and auto end function
・ 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
・ Data retention for 40 years
・ Data rewrite up to 1,000,000 times
・ Data at shipment all addresses FFFFh (X16) or FFh (X8)

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Thermal Resistance

Tools

Models

  • BR93G66FVJ-3 IBIS Model

2D/3D/CAD

  • TSSOP-B8J Footprint / Symbol

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)