NUC120VE3AN Nuvoton Technology Corporation of America, NUC120VE3AN Datasheet - Page 70

• Manufacturer Part Number: NUC120VE3AN
• Description: IC MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r

Specifications of NUC120VE3AN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT
• Number Of I /o: 76
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K 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: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

LQFP
100
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
Pin No.
LQFP
64
10
11
12
13
14
15
16
17
18
19
20
NuMicro™ NUC100 Series Technical Reference Manual
LQFP
48
10
11
12
13
14
15
16
8
9
Pin Name Pin Type
MOSI30
PD.12
MISO31
PD.13
MOSI31
PB.4
RXD1
PB.5
TXD1
PB.6
RTS1
PB.7
CTS1
LDO
VDD
VSS
PE.12
PE.11
PE.10
PE.9
PE.8
PE.7
PB.0
RXD0
PB.1
TXD0
PB.2
RTS0
PB.3
CTS0
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
P
P
P
O
I
I
I
- 70 -
Description
MOSI30: SPI3 MOSI (Master Out, Slave In) pin
General purpose input/output digital pin
MISO31: SPI3 2
General purpose input/output digital pin
MOSI31: SPI3 2
General purpose input/output digital pin
RXD1: Data receiver input pin for UART1
General purpose input/output digital pin
TXD1: Data transmitter output pin for UART1
General purpose input/output digital pin
RTS1: Request to Send output pin for UART1
General purpose input/output digital pin
CTS1: Clear to Send input pin for UART1
LDO output pin
Power supply for I/O ports and LDO source for
internal PLL and digital function
Ground
General purpose input/output digital pin
General purpose input/output digital pin
General purpose input/output digital pin
General purpose input/output digital pin
General purpose input/output digital pin
General purpose input/output digital pin
General purpose input/output digital pin
RXD0: Data receiver input pin for UART0
General purpose input/output digital pin
TXD0: Data transmitter output pin for UART0
General purpose input/output digital pin
RTS0: Request to Send output pin for UART0
General purpose input/output digital pin
CTS0: Clear to Send input pin for UART0
Publication Release Date: Dec. 22, 2010
nd
nd
MISO (Master In, Slave Out) pin
MOSI (Master Out, Slave In) pin
Revision V1.06