ROHM BU99022NUX-3TR EEPROM
IC EEPROM 4KBIT I2C VSON008X2030
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BU99022NUX-3TR
Detailed Description
IC EEPROM 4KBIT I2C VSON008X2030
Package
VSON008X2030
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
BU99022NUX-3TR Datasheet
Quick Jump:
Technical Specifications
ROHM BU99022NUX-3TR EEPROM technical specifications.
General
Manufacturer
Rohm Semiconductor
Interface
Serial
Memory Size
4Kbit
Maximum Clock Frequency
400 kHz
Active Read Current Max
500 uA
RoHS
ROHS3 Compliant
Package / Case
8-UFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.7V ~ 5.5V
Alternate Parts Comparison (BU99022NUX-3TR vs BR24S16NUX-WTR vs BR24T32NUX-WTR vs BR24G128NUX-3ATTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Manufacturer | Rohm Semiconductor | Rohm Semiconductor | Rohm Semiconductor | Rohm Semiconductor |
| Package / Case | 8-UFDFN Exposed Pad | 8-UFDFN Exposed Pad | 8-UFDFN Exposed Pad | 8-UFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.7V ~ 5.5V | 1.7V ~ 5.5V | 1.6V ~ 5.5V | 1.7V ~ 5.5V |
| Memory Size | 4Kbit | 16Kbit | 32Kbit | 128Kbit |
| Interface | Serial | 2-Wire, I2C | Serial | I2C |
| Maximum Clock Frequency | 400 kHz | 400 kHz | 400 kHz | 1 MHz |
| Active Read Current Max | 500 uA | 2 mA | 500 uA | 2 mA |
| RoHS | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Lifecycle Status | Active | Active | Active | Active |
| Base Product Number | BU99022 | BR24S16 | BR24T32 | BR24G128 |
| Action |
More Parts in EEPROM
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.