EKF5250 Overview
SPECIFICATION The eKF5250 provides a high-performance interface to bridge USB and NAND Flash pliance device which can be used to implement of flash memory storage device with USB interface. It contains a 8-bit RISC processor to greatly reduce firmware development work. The eKF5250 has a phase Lock Loop(PLL) embedded.
EKF5250 Key Features
- USB Specification v1.1 pliant
- USB Mass Storage Class v1.0 pliant
- Support 12 Mbits/s Full Speed Serial Data Transmission
- Support USB Mass Storage Class Bulk-Only Spec
- USB bus-powered capability
- Build in PLL used to generate clock for USB. And MCU
- Total 3 Endpoints. Endpoint 0 is the default control endpoint. Endpoint 1 is the Bulk-in endpoint. Endpoint 2 is the Bul
- 4K x 13 on chip ROM(Program)
- Support wear leveling
- Support write-protected ability