NUC120RD1BN Nuvoton Technology Corporation of America, NUC120RD1BN Datasheet - Page 103

• Manufacturer Part Number: NUC120RD1BN
• Description: IC MCU 32BIT 64KB FLASH 64LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r

Specifications of NUC120RD1BN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

4
4.1
4.1.1
BLOCK DIAGRAM
NuMicro™ NUC100/NUC120/NUC130/NUC140 Medium Density Block Diagram
NuMicro™ NUC100 Medium Density Block Diagram
ISP 4KB
UART 1 -115K
UART 2 -115K
FLASH
128KB
Peripherals with PDMA
I2C 1 -1M
SPI 2/3
PS2
I2S
NuMicro™ NUC100 Series Technical Reference Manual
Figure 4-1 NuMicro™ NUC100 Medium Density Block Diagram
SRAM
16KB
Cortex-M0
50MHz
Timer 0/1/
PWM 4~7
I2C 0 -1M
Timer 2/3
WDT
RTC
A,B,C,D,E
- 103 -
GPIO
Publication Release Date: Oct 22, 2010
CLK_CTL
UART 0 -3M
PDMA
PWM 0~3
SPI 0/1
P
L
L
LDO
Revision V1.06
Comparator
12-bit ADC
Brown-out
22.1184 MHz
Analog
32.768 kHz
4~24 MHz
POR
LVR
10 kHz
2.5V~
5.5V