NUC120RD1BN Nuvoton Technology Corporation of America, NUC120RD1BN Datasheet - Page 63

• Manufacturer Part Number: NUC120RD1BN
• Description: IC MCU 32BIT 64KB FLASH 64LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r

Specifications of NUC120RD1BN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K 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
• Eeprom Size: -

5.16 Analog Comparator (CMP)
5.16.1 Overview
5.16.2 Features
NuMicro™ NUC100 Series contains two comparators. The comparators can be used in a number
of different configurations. The comparator output is a logical one when positive input greater than
negative input, otherwise the output is a zero. Each comparator can be configured to cause an
interrupt when the comparator output value changes.
Note that the analog input port pins must be configured as input type before Analog Comparator
function is enabled.
Analog input voltage range: 0~5.0V
Hysteresis function supported
Two analog comparators with optional internal reference voltage input at negative end
One comparator interrupt requested by either comparator
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NuMicro™ NUC120 Data Sheet
Publication Release Date: Nov 11, 2010
Revision V2.00