M052LAN Nuvoton Technology Corporation of America, M052LAN Datasheet - Page 26

• 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
6.1 ARM® Cortex™-M0 Core
The Cortex
Lite interface and includes an NVIC component. It also has optional hardware debug functionality. The
processor can execute Thumb code and is compatible with other Cortex-M profile processor. The
profile supports two modes -Thread and Handler modes. Handler mode is entered as a result of an
exception. An exception return can only be issued in Handler mode. Thread mode is entered on Reset,
and can be entered as a result of an exception return.
FUNCTIONAL DESCRIPTION
The implemented device provides:
A low gate count processor the features:
™
-M0 processor is a configurable, multistage, 32-bit RISC processor. It has an AMBA AHB-
The ARMv6-M Thumb
Thumb-2 technology.
ARMv6-M compliant 24-bit SysTick timer.
A 32-bit hardware multiplier.
NuMicro M051
Figure 6.1-1 Functional Block Diagram
®
instruction set.
™
Series Technical Reference Manual
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Publication Release Date: Sep 14, 2010
Revision V1.2