M052LAN Nuvoton Technology Corporation of America, M052LAN Datasheet - Page 46

• 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: -

Multiple Function Port0 Control Register (P0_MFP)
Register
P0_MFP
Bits
[31:24]
[23:16]
[15]
31
23
15
7
NuMicro M051
Descriptions
Reserved
P0_TYPEn
P0_ ALT[7]
Offset
GCR_BA+30 R/W
30
22
14
6
R/W
Reserved
P0[7:0] input Schmitt Trigger function Enable
1= P0[7:0] I/O input Schmitt Trigger function enable
0= P0[7:0] I/O input Schmitt Trigger function disable
P0.7 alternate function Selection
The pin function of P0.7 is depend on P0_MFP[7] and P0_ALT[7].
P0_ALT[7]
0
0
1
1
29
21
13
5
™
Description
P0 multiple function and input type control register
Series Technical Reference Manual
P0_MFP[7]
0
1
0
1
28
20
12
4
P0_TYPE[7:0]
P0_MFP[7:0]
P0_ALT[7:0]
- 46 -
Reserved
27
19
11
3
P0.7 function
P0.7
AD7(EBI)
SPICLK1(SPI1)
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