2D/3D/CAD
- SSOP-B8 Footprint / Symbol
BU9888FV-W
BU9888FV-W
4KBit, MicroWire BUS, High Speed Write Cycle Serial EEPROM
ROHM's high reliability serial EEPROMs command a large market share and are available in a range of capacities, bus interfaces (Microwire, I²C, SPI), operating voltages and package types, making them ideal for battery powered devices. The entire series are both lead-free and RoHS-compliant.
Data Sheet
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* This is a standard-grade product.
For Automotive usage, please contact Sales.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
Grade
Standard
I/F
MicroWire BUS(3-Wire)
Density [bit]
4k
Bit Format [Word x Bit]
256 x 16
Package
SSOP-B8
Package Size [mm]
3x6.4(t=1.35)
Operating Temperature (Min.)[°C]
-20
Operating Temperature (Max.)[°C]
85
Vcc(Min.)[V]
3.0
Vcc(Max.)[V]
3.6
Circuit Current (Max.)[mA]
3.5
Standby Current (Max.)[μA]
2.0
Write Cycle (Max.)[ms]
2.0
Input Frequency (Max.)[Hz]
2M
Endurance (Max.)[Cycle]
105
Data Retention (Max.)[Year]
40
Features:
・Serial EEPROMs compatible with Microwire bus・Write cycle time : 2ms
・Wide operating temperature range:-40 to 105℃.
Design Resources
Technical Articles
Schematic Design & Verification
- Impedance Characteristics of Bypass Capacitor
Thermal Design
- What Is Thermal Design
- Method for Calculating Junction Temperature from Transient Thermal Resistance Data
- Thermal Resistance
Tools
2D/3D/CAD
- SSOP-B8 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)