NUC501ADN
The NUC501ADN based on the ARM? ARM7TDMI core integrates 32 Kbytes SRAM and provides rich features such as USB 2.0 Full-Speed Device, embedded Audio Codec, SPI, I2C, embedded LDO (3.3V to 1.8V), etc. The NUC500 series is one of the internal hardware encryption ARM7 microprocessors with excellent security mechanism to protect customer innovation ideas.
Target Application:
E-Dog, 58 mm Thermal Printer, 2.4G Wireless Application, 1D Bar Code Reader, High End Joystick, Edutainment Robots, Home Appliances, etc.
Key Features:
? Core
─ARM7TDMI Core
─ 80MHz
─Only 3.3V
? SRAM
─ 32 KB
? UART
─One channel
─Baud rate of 1 Mbps
? USB 2.0 Full-Speed Device
─Six programmable endpoints
─512-byte buffer
? OTP Key for Security
? System Boot
─Boot from SPI Flash or USB Device
? SPI
─Up to two SPIs
─DMA mode for code booting from SPI to internal SRAM
─Direct CPU access from SPI flash
? ADC
─Up to 8 channels
─10-bit resolution
─Up to 400 kSPS
? Audio Process Unit
─Mono 16-bit Sigma-Delta DAC output
─Equalization function