M058ZAN Nuvoton Technology Corporation of America, M058ZAN Datasheet - Page 346

• 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: -

6.13.3 FMC Block Diagram
The flash memory controller consist of AHB slave interface, ISP control logic, writer interface and
flash macro interface timing control logic. The block diagram of flash memory controller is shown
in the Figure 6.13-1.
NuMicro M051
Access
Debug
Operation
Port
Data Out
Parallel
Control
Control
Writer
AHB Bus
Flash
Figure 6.13-1 Flash Memory Control Block Diagram
Cortex-M0
ABU Lite
interface
Initialization
AHB Slave
Controller
Power On
Interface
Config
ISP
™
Series Technical Reference Manual
0x0001_FFFF
0x0000_FFFF
0x0000_7FFF
0x0000_3FFF
0x0000_1FFF
0x0000_0000
0x0001_F000
- 346 -
FLASH 64KB/32KB/16KB/8KB
Application Program
Data Flash
Reserved
Memory
BS=0
Publication Release Date: Sep 14, 2010
0x0000_0FFF
0x0000_0000
Revision V1.2
ISP Program
Memory
BS=1