NUC130VE3CN Nuvoton Technology Corporation of America, NUC130VE3CN Datasheet - Page 175

• Manufacturer Part Number: NUC130VE3CN
• Description: IC MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC130VE3CN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• 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

5.5
5.5.1
5.5.2
NuMicro™ NUC130/NUC140 has up to 80 General Purpose I/O pins can be shared with other
function pins; it depends on the chip configuration. These 80 pins are arranged in 5 ports named
with GPIOA, GPIOB, GPIOC, GPIOD and GPIOE. Each port equips maximum 16 pins. Each one
of the 80 pins is independent and has the corresponding register bits to control the pin mode
function and data.
The I/O type of each of I/O pins can be configured by software individually as input, output, open-
drain or quasi-bidirectional mode. After reset, the I/O type of all pins stay in quasi-bidirectional
mode and port data register GPIOx_DOUT[15:0] resets to 0x0000_FFFF. Each I/O pin equips a
very weakly individual pull-up resistor which is about 110 KΩ~300 KΩ for V
V.
General Purpose I/O (GPIO)
Overview
Features
NuMicro™ NUC130/NUC140 Technical Reference Manual
Four I/O modes:
TTL/Schmitt trigger input selectable
I/O pin can be configured as interrupt source with edge/level setting
High driver and high sink IO mode support
Quasi bi-direction
Push-Pull output
Open-Drain output
Input only with high impendence
- 175 -
Publication Release Date: June 14, 2011
DD
is from 5.0 V to 2.5
Revision V2.01