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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.

[Chip Vendor] [Distributors]

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

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

Complete peripheral simulation is not available and is not planned to be implemented by ARM.

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

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