NUC472让你拥有网络芯

1万 · 2014-9-19 09:41

产品简介

NUC472系列是结合最先进之ARM Cortex®-M4F具备 DSP extensions 与 FPU (Floating Point Unit) 、效能达 105DMIPS、超高容量Flash memory 512KB/256KB、SRAM 64 Kbytes、工业级Ethernet 10/100 MAC、工业级USB OTG/HS Device、两组 1MSPS 12-bit A/D, 可支持达16通道、硬件加解密加速器、两组 CAN、16通道 PWM、影像传感器接口、SD (Secure Digital) host、2组I²S、5组I²C、12组UART、6组Smart card Interface、2组运算放大器 (Operational Amplifier)、3组模拟比较器 (Analog Comparator)、4组32位定时器、双看门狗(Watchdog Timer)、内建高精准度RC振荡电路、RTC、低压重置、掉电检测功能等。NUC472系列的支持宽工规温度 (-40℃ ~ 105℃)、宽工作电压2.5V ~ 5.5V、I/O最多可支持144个管脚，提供LQFP100、LQFP128、LQFP144与LQFP176等4种包装。

关键特性

105DMIPS 高效能, Flash 512KB、SRAM 64 Kbytes、工业级Ethernet 10/100 MAC、工业级USB OTG/HS Device、硬件加解密加速器、2组 CAN、影像传感器接口、SD (Secure Digital) host、12组UART、宽工规温度 (-40℃ ~ 105℃)、宽工作电压2.5V ~ 5.5V。

关键特性

工业自动化、PLCs、逆变器、家庭自动化、安全监控警报系统、电表、马达控制、卡片阅读机、POS、打印机、USB周边、数据收集器、消费性电子

产品选型表

Part No.	Flash (Kbytes)	SRAM (Kbytes)	ISP ROM (Kbytes)	PDMA	I/O	Timer (32-bit)	Connectivity						EBI	I²S	Ethernet MAC	USB OTG	USB Device	PWM (16-bit)	QEI	Analog Comp.	OP Amp.	ADC (12-bit)	RTC (VBAT)	Crypto	ISO-7816-3*	ICP IAP ISP	Package	Operating Temp. Range (°C)
Part No.	Flash (Kbytes)	SRAM (Kbytes)	ISP ROM (Kbytes)	PDMA	I/O	Timer (32-bit)	UART*	SPI	SD Host	I²C	CAN	LIN	EBI	I²S	Ethernet MAC	USB OTG	USB Device	PWM (16-bit)	QEI	Analog Comp.	OP Amp.	ADC (12-bit)	RTC (VBAT)	Crypto	ISO-7816-3*	ICP IAP ISP	Package	Operating Temp. Range (°C)
--- NUC442 Connectivity Series 高集成高性能带USB和CAN总线的32位微控制器
NUC442RI8AE	512	64	16	16	45	4	4+3	3	√	2	2	4	√	1	-	FS	HS	8	1	2	-	x2, 8-ch	√	√	3	√	LQFP64	-40 to +105
NUC442RG8AE	256	64	16	16	45	4	4+3	3	√	2	2	4	√	1	-	FS	HS	8	1	2	-	x2, 8-ch	√	√	3	√	LQFP64	-40 to +105
NUC442VI8AE	512	64	16	16	77	4	6+5	4	√	5	2	6	√	2	-	FS	HS	16	2	3	-	x2, 16-ch	√	√	5	√	LQFP100	-40 to +105
NUC442VG8AE	256	64	16	16	77	4	6+5	4	√	5	2	6	√	2	-	FS	HS	16	2	3	-	x2, 16-ch	√	√	5	√	LQFP100	-40 to +105
NUC442KI8AE	512	64	16	16	101	4	6+6	4	√	5	2	6	√	2	-	FS	HS	16	2	3	2	x2, 16-ch	√	√	6	√	LQFP128	-40 to +105
NUC442KG8AE	256	64	16	16	101	4	6+6	4	√	5	2	6	√	2	-	FS	HS	16	2	3	2	x2, 16-ch	√	√	6	√	LQFP128	-40 to +105
NUC442JI8AE	512	64	16	16	114	4	6+6	4	√	5	2	6	√	2	-	FS	HS	16	2	3	2	x2, 16-ch	√	√	6	√	LQFP144	-40 to +105
NUC442JG8AE	256	64	16	16	114	4	6+6	4	√	5	2	6	√	2	-	FS	HS	16	2	3	2	x2, 16-ch	√	√	6	√	LQFP144	-40 to +105

Part No.	Flash (Kbytes)	SRAM (Kbytes)	ISP ROM (Kbytes)	PDMA	I/O	Timer (32-bit)	Connectivity						EBI	I²S	Ethernet MAC	USB OTG	USB Device	PWM (16-bit)	QEI	Analog Comp.	OP Amp.	ADC (12-bit)	RTC (VBAT)	Crypto	ISO-7816-3*	ICP IAP ISP	Package	Operating Temp. Range (°C)
Part No.	Flash (Kbytes)	SRAM (Kbytes)	ISP ROM (Kbytes)	PDMA	I/O	Timer (32-bit)	UART*	SPI	SD Host	I²C	CAN	LIN	EBI	I²S	Ethernet MAC	USB OTG	USB Device	PWM (16-bit)	QEI	Analog Comp.	OP Amp.	ADC (12-bit)	RTC (VBAT)	Crypto	ISO-7816-3*	ICP IAP ISP	Package	Operating Temp. Range (°C)
--- NUC472 Advanced Series 高集成高性能带以太网接口、USB和CAN总线的32位微控制器
NUC472VI8AE	512	64	16	16	77	4	6+5	4	√	5	2	6	√	2	√	FS	HS	16	2	3	-	x2, 16-ch	√	√	5	√	LQFP100	-40 to +105
NUC472VG8AE	256	64	16	16	77	4	6+5	4	√	5	2	6	√	2	√	FS	HS	16	2	3	-	x2, 16-ch	√	√	5	√	LQFP100	-40 to +105
NUC472KI8AE	512	64	16	16	101	4	6+6	4	√	5	2	6	√	2	√	FS	HS	16	2	3	2	x2, 16-ch	√	√	6	√	LQFP128	-40 to +105
NUC472KG8AE	256	64	16	16	101	4	6+6	4	√	5	2	6	√	2	√	FS	HS	16	2	3	2	x2, 16-ch	√	√	6	√	LQFP128	-40 to +105
NUC472JI8AE	512	64	16	16	114	4	6+6	4	√	5	2	6	√	2	√	FS	HS	16	2	3	2	x2, 16-ch	√	√	6	√	LQFP144	-40 to +105
NUC472JG8AE	256	64	16	16	114	4	6+6	4	√	5	2	6	√	2	√	FS	HS	16	2	3	2	x2, 16-ch	√	√	6	√	LQFP144	-40 to +105
NUC472HI8AE	512	64	16	16	144	4	6+6	4	√	5	2	6	√	2	√	FS	HS	16	2	3	2	x2, 16-ch	√	√	6	√	LQFP176	-40 to +105
NUC472HG8AE	256	64	16	16	144	4	6+6	4	√	5	2	6	√	2	√	FS	HS	16	2	3	2	x2, 16-ch	√	√	6	√	LQFP176	-40 to +105

*标注(4+3)即指4组UART+3组ISO-7816 UART 模式
*标注(6+5)即指6组UART+5组ISO-7816 UART 模式
*ISO-7816 UART模式支持全双工

开发工具

Ordering Number	Content	Supported Device	Evaluation / Development Kit for	Picture
NuTiny-SDK-NUC472	▪ Nu-Link-ME仿真器/编程器 ▪ NuTiny-EVB-NUC472开发板 ▪ USB连接线	NUC442 NUC472	▪ 提供NUC442/472系列的仿真与编程环境 ▪ 支持IAR EWARM/Keil RVMDK/CooCox CoIDE ▪ 支持在线电路编程(In-Circuit Programming)