NUC140VE3CN Nuvoton Technology Corporation of America, NUC140VE3CN Datasheet - Page 537

• 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

[20]
[19:8]
[7]
[6:2]
[1]
[0]
NuMicro™ NUC130/NUC140 Technical Reference Manual
CBORST
Reserved
CBS
Reserved
LOCK
DFEN
Brown-Out Reset Enable
0 = Enable Brown-Out reset after power on
1 = Disable Brown-Out reset after power on
Reserved
Chip Boot Selection
0 = Chip boot from LDROM
1 = Chip boot from APROM
Reserved
Security Lock
0 = Flash data is locked
1 = Flash data is not locked
When flash data is locked, only device ID, Config0 and Config1 can be read by writer
and ICP through serial debug interface. Others data is locked as 0xFFFFFFFF. ISP
can read data anywhere regardless of LOCK bit value.
Data Flash Enable (This bit is work only for 128KB APROM device)
0 = Enable data flash
1 = Disable data flash
- 537 -
Publication Release Date: June 14, 2011
Revision V2.01