M052LAN Nuvoton Technology Corporation of America, M052LAN Datasheet - Page 52

• 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: -

[10]
[9]
[8]
[7:0]
NuMicro M051
P1_ ALT[2]
P1_ ALT[1]
P1_ ALT[0]
P1_MFP[7:0]
P1.2 alternate function Selection
The pin function of P1.2 depends on P1_MFP[2] and P1_ALT[2].
P1.1 alternate function Selection
The pin function of P1.1 depends on P1_MFP[1] and P1_ALT[1].
P1.0 alternate function Selection
The pin function of P1.0 depends on P1_MFP[0] and P1_ALT[0].
P1 multiple function Selection
The pin function of P1 is depending on P1_MFP and P1_ALT.
1
1
P1_ALT[2]
0
0
1
1
P1_ALT[1]
0
0
1
1
P1_ALT[0]
0
0
1
1
™
Series Technical Reference Manual
0
1
P1_MFP[2]
0
1
0
1
P1_MFP[1]
0
1
0
1
P1_MFP[0]
0
1
0
1
- 52 -
TXD1(UART1)
Reserved
P1.2function
P1.2
AIN2(ADC)
RXD1(UART1)
Reserved
P1.1function
P1.1
AIN1(ADC)
T3(Timer3)
Reserved
P1.0function
P1.0
AIN0(ADC)
T2(Timer2)
Reserved
Publication Release Date: Sep 14, 2010
Revision V1.2