Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT45DB041B-RI.
Descriptions
Descriptions of Microchip AT45DB041B-RI provided by its distributors.
IC FLASH 4MBIT 20MHZ 28SOIC
4M X 1 FLASH 2.7V PROM PDSO28
MCU (MCU/MPU/SOC)
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins28
Technical
Access Time20 ns
Address Bus Width1 b
Data Bus Width8 b
Density4 Mb
Frequency20 MHz
InterfaceSPI, Serial
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size264 B
Memory TypeDataFLASH, FLASH, NOR
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Nominal Supply Current10 mA
Operating Supply Voltage3.3 V
Sync/AsyncSynchronous
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT45DB041B-RI.