M052LAN Nuvoton Technology Corporation of America, M052LAN Datasheet - Page 329

• Manufacturer Part Number: M052LAN
• Description: IC MCU 32BIT 8KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro M051™r

Specifications of M052LAN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 40
• Program Memory Size: 8KB (8K 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: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

NuMicro M051
[2]
[1]
[0]
CMPCOND
CMPIE
CMPEN
™
Series Technical Reference Manual
110 = Channel 6 conversion result is selected to be compared.
111 = Channel 7 conversion result is selected to be compared.
Compare Condition
1= Set the compare condition as that when a 12-bit A/D conversion result is
0= Set the compare condition as that when a 12-bit A/D conversion result is
Note: When the internal counter reaches the value to (CMPMATCNT +1), the
CMPF bit will be set.
Compare Interrupt Enable
1 = Enable compare function interrupt.
0 = Disable compare function interrupt.
If the compare function is enabled and the compare condition matches the
setting of CMPCOND and CMPMATCNT, CMPF bit will be asserted, in the
meanwhile, if CMPIE is set to 1, a compare interrupt request is generated.
Compare Enable
1 = Enable compare.
0 = Disable compare.
Set this bit to 1 to enable ADC controller to compare CMPD[11:0] with specified
channel conversion result when converted data is loaded into ADDR register.
greater or equal to the 12-bit CMPD (ADCMPRx[27:16]), the internal match
counter will increase one.
less than the 12-bit CMPD (ADCMPRx[27:16]), the internal match counter
will increase one.
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Publication Release Date: Sept 14, 2010
Revision V1.2