NUC140RE3CN Nuvoton Technology Corporation of America, NUC140RE3CN Datasheet - Page 9

• Manufacturer Part Number: NUC140RE3CN
• Description: IC MCU 32BIT 128KB FLASH 64LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC140RE3CN

• 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: 45
• 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: 64-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

• ADC
• Analog Comparator
• One built-in temperature sensor with 1℃ resolution
• Brown-Out detector
• Low Voltage Reset
• Operating Temperature: -40℃~85℃
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12-bit SAR ADC with 700K SPS
Up to 8-ch single-end input or 4-ch differential input
Single scan/single cycle scan/continuous scan
Each channel with individual result register
Scan on enabled channels
Threshold voltage detection
Conversion start by software programming or external input
Support PDMA Mode
Up to two analog comparators
External input or internal bandgap voltage selectable at negative node
Interrupt when compare result change
Power down wake-up
With 4 levels: 4.5 V/3.8 V/2.7 V/2.2 V
Support Brown-Out Interrupt and Reset option
Threshold voltage levels: 2.0 V
All Green package (RoHS)
LQFP 100-pin / 64-pin / 48-pin
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NuMicro™ NUC140 Product Brief
Publication Release Date: June 22, 2011
Revision V3.01