ML67Q5250 Description
The ML67Q5250 is a single chip LSI that executes fingerprint authentication without external memory by using the embedded fingerprint authentication accelerator. This fingerprint authentication accelerator uses DFT(Discrete Fourier Transform) based algorithm licensed from Precise Biometrics, and supports AuthenTec's slide sensors and certain touch sensors from several sensor manufacturers. Besides the ML67Q5250 has...
ML67Q5250 Key Features
- Fingerprint authentication
- DTF (Discrete Fourier Transform) based algorithm licensed from Precise Biometrics This DFT based algorithm achieves a lo
- Easy-to-use The fingerprint authentication is performaed by the fingerprint authentication accelerator, which does not a
- No external memory Customer’s application program and up to 15 fingerprint data can be stored in the embedded Flash memo
- High-speed authentication, besides low power consumption The highly optimized fingerprint authentication accelerator ach
- 32-bit RISC CPU (ARM7TDMI)
- Little endian format
- Instruction system: A high-density 32-bit instruction and a 16-bit instruction of high-object efficiency, which is the s
- General-purpose register: 32 bits x 31 registers
- Built-in barrel shifter (ALU and barrel shift operation can be executed by one instruction)