NUC140VE3CN Nuvoton Technology Corporation of America, NUC140VE3CN Datasheet - Page 199

• Manufacturer Part Number: NUC140VE3CN
• Description: IC MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC140VE3CN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 76
• 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

data output by
data output by
from master
transmitter
receiver
SCL
SDA
SCL
NuMicro™ NUC130/NUC140 Technical Reference Manual
condition
START
S
Data line stable;
data valid
Figure 5-24 Acknowledge on the I
Figure 5-23 Bit Transfer on the I
1
Change of data
- 199 -
allowed
2
Publication Release Date: June 14, 2011
2
C bus
2
C bus
not acknowlegde
acknowlegde
8
acknowledgement
Clock pulse for
Revision V2.01
9