M052ZAN Nuvoton Technology Corporation of America, M052ZAN Datasheet - Page 56

• Manufacturer Part Number: M052ZAN
• Description: IC MCU 32BIT 8KB FLASH 33QFN
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro M051™r

Specifications of M052ZAN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 24
• 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 5x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 33-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

[10]
[9]
[8]
NuMicro M051
P2_ ALT[2]
P2_ ALT[1]
P2_ ALT[0]
P2.2 alternate function Selection
The pin function of P2.2 depends on P2_MFP[2] and P2_ALT[2].
P2.1 alternate function Selection
The pin function of P2.1 depends on P2_MFP[1] and P2_ALT[1].
P2.0 alternate function Selection
The pin function of P2.0 depends on P2_MFP[0] and P2_ALT[0].
P2_ALT[3]
0
0
1
1
P2_ALT[2]
0
0
1
1
P2_ALT[1]
0
0
1
1
P2_ALT[0]
0
0
™
Series Technical Reference Manual
P2_MFP[3]
0
1
0
1
P2_MFP[2]
0
1
0
1
P2_MFP[1]
0
1
0
1
P2_MFP[0]
0
1
- 56 -
P2.0function
P2.0
AD8(EBI)
P2.3function
P2.3
AD11(EBI)
PWM3(PWM
generator 2)
Reserved
P2.2function
P2.2
AD10(EBI)
PWM2(PWM
generator 2)
Reserved
P2.1function
P2.1
AD9(EBI)
PWM1(PWM
generator 0)
Reserved
Publication Release Date: Sep 14, 2010
Revision V1.2