NUC140LD2CN Nuvoton Technology Corporation of America, NUC140LD2CN Datasheet - Page 476

• Manufacturer Part Number: NUC140LD2CN
• Description: IC MCU 32BIT 64KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC140LD2CN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 8K 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: 48-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

[16]
[15:0]
NuMicro™ NUC130/NUC140 Technical Reference Manual
OVERRUN
RSLT
Over Run Flag
1 = Data in RSLT[15:0] is overwrite
0 = Data in RSLT[15:0] is recent conversion result
If converted data in RSLT[15:0] has not been read before new conversion result is
loaded to this register, OVERRUN is set to 1 and previous conversion result is gone. It
is cleared by hardware after ADDR register is read.
This is a read only bit
A/D Conversion Result
This field contains conversion result of ADC.
When DMOF bit (ADCR[31]) set to 0, 12-bit ADC conversion result with unsigned
format will be filled in RSLT[11:0] and zero will be filled in RSLT[15:12].
When DMOF bit (ADCR[31]) set to 1, 12-bit ADC conversion result with 2’complement
format will be filled in RSLT[11:0] and signed bits to will be filled in RSLT[15:12].
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Publication Release Date: June 14, 2011
Revision V2.01