M052ZAN Nuvoton Technology Corporation of America, M052ZAN Datasheet - Page 132

• 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: -

[16]
[15:14]
[13:9]
[8:0]
NuMicro M051
PD
OUT_DV
IN_DV
FB_DV
Power Down Mode.
If set the IDLE bit “1” in PWRCON register, the PLL will enter power down mode too
0 = PLL is in normal mode (default)
1 = PLL is in power-down mode
PLL Output Divider Control Pins (PLL_OD[1:0])
PLL Input Divider Control Pins (PLL_R[4:0])
PLL Feedback Divider Control Pins (PLL_F[8:0])
™
Series Technical Reference Manual
- 132 -
Publication Release Date: Sep 14, 2010
Revision V1.2