Product Summary

The 45DB161B-CNU is a a 2.5-volt or 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications.

Parametrics

Absolute maximum ratings: (1)Temperature under Bias: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)All Input Voltages (including NC Pins) with Respect to Ground: -0.6V to +6.25V; (4)All Output Voltages with Respect to Ground: -0.6V to VCC + 0.6V.

Features

Features: (1)Single 2.5V - 3.6V or 2.7V - 3.6V Supply; (2)Serial Peripheral Interface (SPI) Compatible; (3)20 MHz Max Clock Frequency; (4)Supports Page and Block Erase Operations; (5)Two 528-byte SRAM Data Buffers ?Allows Receiving of Data while Reprogramming of Nonvolatile Memory; (6)Continuous Read Capability through Entire Array; (7)Ideal for Code Shadowing Applications; (8)Low Power Dissipation; (9)4 mA Active Read Current Typical.

Diagrams

45DB081B
45DB081B
Other

Data Sheet
Negotiable