BU9883FV-W is a plug and play I2C BUS 3-port serial EEPROM for DDC 3 ports, with multiple features and characteristics.
The BU9883FV-W is a serial EEPROM designed for HDMI DDC interfaces. It provides three independent banks of 2 kbit memory, each accessible through a dedicated port, and includes features such as automatic erase, write‑protect pin, and a built‑in diode for power supply from HDMI ports.
The device operates from 3.0 V to 5.5 V, offers low active current (1.2 mA typ.) and standby current (100 µA max.), and supports up to 1 000 000 erase/write cycles with a data retention of 40 years. Pin configuration, timing diagrams, and application circuits are detailed for designers.
| Supply Voltage (VCC) | 3.0 V – 5.5 V |
|---|---|
| Power Dissipation | 400 mW |
| Storage Temperature | -65 °C – 125 °C |
| Operating Temperature | -40 °C – 85 °C |
| Endurance (Erase/Write cycles) | 1 000 000 cycles |
| Data Retention | 40 years |
| Active Current (5 V) | 1.2 mA typ. |
| Standby Current (5 V) | 100 µA max. |
| Package | SSOP‑16 |
| Number of Banks | 3 |
The device operates from 3.0 V to 5.5 V.
It contains three independent banks.
The EEPROM can endure up to 1 000 000 erase/write cycles.
The standby current is up to 100 µA.