Device Database®

Nuvoton NUC745

The Nuvoton NUC745 is an ARM7TDMI based high-performance 32-bit RISC Microcontroller with Thumb extensions 4kB Instruction Cache/SRAM, 4kB Data Cache/SRAM, CPU clock up to 80 MHz, Two on-chip PLL External Bus Interface, Ethernet MAC Controller, 2-channel GDMA Controller, USB Host Controller, USB Device Controller, 4 * UART, Two 24-bit Timers, Watchdog Timer, 31 General Purpose I/O pins, Advanced Interrupt Controller, 4-channel PWM, I2C, USI (SPI), 2-channel AC97/I2S Audio Codec Host Interface, Keypad Scan Interface, PS2 Host Interface, Power Management.

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Development Tools
Compiler, Assembler, Linker, Debugger
Data Sheets
Datasheet
2,515,220 bytes

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Header Files
JTAG Debuggers
FLASH Utilities
Real-Time OS
Simulated Features
NOTE
Simulation for this device is provided by the default peripheral simulation driver.

Complete peripheral simulation is not available at this time.

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

The following on-chip peripherals are not simulated.

  • Flash Memory
  • I²C Interface
  • Memory Accelerator Module
  • Memory Mapping Control