M058ZAN Nuvoton Technology Corporation of America, M058ZAN Datasheet - Page 38

• 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: -

Peripheral Reset Control Register1 (IPRSTC1)
Register
IPRSTC1
Bits
[31:4]
[3]
[2]
[1]
31
23
15
7
NuMicro M051
Offset
GCR_BA+08
Descriptions
Reserved
EBI_RST
Reserved
CPU_RST
30
22
14
6
Reserved
R/W
R/W
Reserved
EBI Controller Reset
Set these bit “1” will generate a reset signal to the EBI. User need to set this bit to “0” to
release from the reset state
This bit is the protected bit. It means programming this needs to write “59h”, “16h”, “88h”
to address 0x5000_0100 to disable register protection. Reference the register
REGWRPROT at address GCR_BA+0x100.
0= Normal operation
1= EBI IP reset
Reserved
CPU kernel one shot reset.
Set this bit will reset the Cortex-M0 CPU kernel and Flash memory controller (FMC). This
bit will automatically return to “0” after the 2 clock cycles
This bit is the protected bit. It means programming this needs to write “59h”, “16h”, “88h”
to address 0x5000_0100 to disable register protection. Reference the register
29
21
13
5
™
Description
Peripheral Reset Control Resister 1
Series Technical Reference Manual
28
20
12
4
- 38 -
Reserved
Reserved
Reserved
EBI_RST
27
19
11
3
Publication Release Date: Sep 14, 2010
Reserved
26
18
10
2
CPU_RST
25
17
9
1
Revision V1.2
Reset Value
0x0000_000
0
CHIP_RST
24
16
8
0