M058ZAN Nuvoton Technology Corporation of America, M058ZAN Datasheet - Page 50

• 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: -

Multiple Function Port1 Control Register (P1_MFP)
Register
P1_MFP
Bits
[31:24]
[23:16]
[15]
31
23
15
7
NuMicro M051
Descriptions
Reserved
P1_TYPEn
P1_ ALT[7]
Offset
GCR_BA+34 R/W
30
22
14
6
R/W
Reserved
P1[7:0] input Schmitt Trigger function Enable
1= P1[7:0] I/O input Schmitt Trigger function enable
0= P1[7:0] I/O input Schmitt Trigger function disable
P1.7 alternate function Selection
The pin function of P1.7 depends on P1_MFP[7] and P1_ALT[7].
P1_ALT[7]
0
0
1
1
29
21
13
5
™
Description
P1 multiple function and input type control register
Series Technical Reference Manual
P1_MFP[7]
0
1
0
1
28
20
12
4
P1_TYPE[7:0]
P1_MFP[7:0]
P1_ALT[7:0]
- 50 -
Reserved
27
19
11
3
P1.7 function
P1.7
AIN7(ADC)
SPICLK0(SPI0)
Reserved
Publication Release Date: Sep 14, 2010
26
18
10
2
25
17
9
1
Revision V1.2
Reset Value
0x0000_0000
24
16
8
0