M058ZAN Nuvoton Technology Corporation of America, M058ZAN Datasheet - Page 27

• Manufacturer Part Number: M058ZAN
• Description: IC MCU 32BIT 32KB FLASH 33QFN
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro M051™r

Specifications of M058ZAN

• 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: 32KB (32K 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: -

NuMicro M051
NVIC features:
Debug support:
Bus interfaces:
The system interface supports little-endian data accesses.
The ability to have deterministic, fixed-latency, interrupt handling.
Load/store-multiples and multicycle-multiplies that can be abandoned and restarted to
facilitate rapid interrupt handling.
C Application Binary Interface compliant exception model.
This is the ARMv6-M, C Application Binary Interface(C-ABI) compliant exception model
that enables the use of pure C functions as interrupt handlers.
Low power sleep-mode entry using Wait For Interrupt (WFI), Wait For Event(WFE)
instructions, or the return from interrupt sleep-on-exit feature.
32 external interrupt inputs, each with four levels of priority.
Dedicated non-Maskable Interrupt (NMI) input.
Support for both level-sensitive and pulse-sensitive interrupt lines
Wake-up Interrupt Controller (WIC), supports ultra-low power sleep mode.
Four hardware breakpoints.
Two watchpoints.
Program Counter Sampling Register (PCSR) for non-intrusive code profiling.
Single step and vector catch capabilities.
Single 32-bit AMBA-3 AHB-Lite system interface that provides simple integration to all
system peripherals and memory.
Single 32-bit slave port that supports the DAP (Debug Access Port).
™
Series Technical Reference Manual
- 27 -
Publication Release Date: Sept 14, 2010
Revision V1.2