M052LAN Nuvoton Technology Corporation of America, M052LAN Datasheet - Page 28

• 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: -

6.2.1
6.2.2
6.2.3
6.2 System Manager
The following functions are included in system manager section
The system reset includes one of the list below event occurs. For these reset event flags can be
read by RSTRC register.
In this device, the power architecture is divided into three segments.
Overview
System Reset
System Power Architecture
System Resets
System Memory Map
System management registers for Part Number ID, chip reset and on-chip module reset ,
multi-functional pin control
System Timer (SysTick)
Nested Vectored Interrupt Controller (NVIC)
System Control registers
The Power-On Reset (POR)
The low level on the /RESET pin
Watchdog Time Out Reset (WDT)
Low Voltage Reset (LVR)
Brown-Out-Detected Reset (BOD)
CPU Reset
System Reset
Analog power from AVDD and AVSS provides the power for analog module operation.
NuMicro M051
™
Series Technical Reference Manual
- 28 -
Publication Release Date: Sep 14, 2010
Revision V1.2