ARM Microcontroller

From ultra low-cost ARM7 priced at US1 to ARM9-based multimedia SoC, Nuvoton provides you with the best cost/performance 32-bit MCU products for realizing numerous value-added applications. Complete SDK with out-of-the-box installation guide ensures you a quick time to market. Pick up one product to check your requirement spec. right away.
Part Number Core Memory Storage MAC USB Video GFX LCD Timer Analog Peripheral Power Package Status**
ADC (10-bit)
CPU Speed (MHz) I Cache (KB) D Cache (KB) SRAM (KB) Security against piracy SDRAM NOR Flash SPI Flash, No. of I/O Pins NAND Flash, No. of ECC bits ATAPI SD / SDIO Ethernet 10/100 MAC USB 1.1 Host (12 Mbps) USB 2.0 Host (480 Mbps) USB 2.0 FS Device USB 2.0 HS Device JPEG Codec MP4 Codec 2D Graphics LCD Control I/F Real-Time Clock (RTC) PWM No. of Channels Speed (Samples per second) Touch Screen Controller   16-bit DAC Channels LVD/LVR   JTAG External Bus Interface GPIO (Max) UART I2C SPI KPI PS2 I2S/AC97 YUV Sensor Interface PCI Master Core Voltage (V) I/O Voltage (V) Built-in LDO Operating Temperature* Package

ARM7 Family

NUC501A
108
-
-
32
Y
-
-
2
-
-
-
-
-
-
1
-
-
-
-
-
Y
4
8
400K
-
1
Y
Y
-
26
1
1
2
-
-
-
-
-
1.8
3.3
Y
E
LQFP48
P
NUC501B
37
2
LQFP64
NUC710A
80
4
4
-
-
Y
Y
1
-
-
1
1
2
-
1
-
-
-
-
Y
Y
4
-
-
-
-
-
Y
Y
71
4
2
1
Y
1
1
-
-
1.8
3.3
-
I
LQFP176
P
NUC740A
80
8
2
-
-
Y
Y
-
-
-
-
2
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Y
Y
21
1
-
-
-
-
-
-
-
1.8
3.3
-
C
LQFP176
P
NUC745A
80
4
4
-
-
Y
Y
1
-
-
-
1
2
-
1
-
-
-
-
-
-
4
-
-
-
-
-
Y
Y
31
4
2
1
Y
1
1
-
-
1.8
3.3
-
C
LQFP128
P

ARM9 Family
NUC910A
200
8
8
-
-
Y
Y
1
4
Y
2
1
-
2
-
1
-
-
Y
Y
Y
4
8
300K
Y
-
Y
Y
Y
92
5
2
1
Y
2
1
-
-
1.8
3.3
-
I
PBGA324
P
NUC920A
200
8
8
-
-
Y
Y
1
-
Y
1
1
-
2
-
1
-
-
-
-
Y
4
8
300K
Y
-
Y
Y
Y
92
3
2
1
Y
2
1
-
3
1.8
3.3
-
I
PBGA324
P
NUC931A
144
16
8
-
-
Y
-
1
4
-
1
-
-
-
1
-
Y
Y
Y
Y
-
2
-
-
-
-
-
Y
-
45
2
1
1
-
-
1
Y
-
1.3
3.3
-
C
VFBGA240
P
NUC945A
200
8
8
-
-
Y
Y
-
-
-
1
1
-
1
-
1
-
-
-
-
-
-
-
-
-
-
-
-
Y
34
1
-
-
-
-
-
-
-
1.8
3.3
-
C
LQFP128
P
NUC950A
200
8
8
-
-
Y
Y
1
4
-
1
1
-
2
-
1
-
-
Y
Y
-
4
-
-
-
-
-
Y
Y
52
3
2
1
Y
-
1
-
-
1.8
3.3
-
I***
LQFP216
P
NUC960A
200
8
8
-
-
Y
Y
1
-
-
-
1
-
2
-
1
-
-
-
-
-
-
-
-
-
-
-
Y
Y
51
3
2
1
-
-
-
-
2
1.8
3.3
-
I***
LQFP216
P

*Commercial (C) is 0 to +70oC, Industrial (I) is -40 to +85 oC, Extended (E) is -40 to +105 oC.
**D: Development, S: Sampling, P: Production.
***VDD18 for IO Buffer: 1.8V+/-10%, VDD33 for Core Logic: 3.3V+/-5%, USBVDDC0/USBVDDC1/USBVDDT0/USBVDDT1 for USB: 3.3V+/-5%, PLLVDD18 for PLL: 1.8V+/-10%
****All package support RoHS-Compliant

Contact us:  MicroC-32bit@nuvoton.com