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