ARM Microcontroller

Part No.	NUC501A/NUC501B
Datasheet	NUC501ADN_NUC501BDN.pdf NUC501_中文版.pdf
Description	The NUC501 is an ARM7TDMI-based MCU, specifically designed to offer low-cost and high-performance for various applications, like interactive toys, edutainment robots, and home appliances. It integrates the 32-bit RISC CPU with 32KB high-speed SRAM, crypto engine with OTP key, boot ROM, LDO regulator, ADC, DAC, I2C, SPI, USB2.0 FS Device, & GPIO into a cost-affordable with feature-rich micro-controller.
Features	2 SPI / I2C 2 UART (CTS & RTS) 1-ch Mono 16-bit DAC 8-ch 10-bit ADC 4 PWMs USB1.1 Device
Diagram
Package	LQFP-48 (lead free package ready) LQFP-64 (lead free package ready)
Other Files	N/A
Development Tools	Low level libraries and source code Free_RTOS Software SDK IAR / Keil / ADS Compiler
Others	NUC501BSP_V1.2 NUC501 Driver Reference Guide ADC_驅動參考指南_簡 AIC_驅動參考指南_簡 APU_驅動參考指南_簡 GPIO_驅動參考指南_簡 I2C_驅動參考指南_簡 NUC501_IP_編程指南_簡 PWM_驅動參考指南_簡 RTC_驅動參考指南_簡 SerialIO_驅動參考指南_簡 SI2C_驅動參考指南_簡 SPIM_驅動參考指南_簡 SPIMS_驅動參考指南_簡 System_驅動參考指南_簡 Timer_驅動參考指南_簡 UART_驅動參考指南_簡 USB_驅動參考指南_簡