M052LAN Nuvoton Technology Corporation of America, M052LAN Datasheet - Page 145

• 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: -

Port 0-4 Data Output Value (Px_DOUT)
NuMicro M051
Register
P0_DOUT
P1_DOUT
P2_DOUT
P3_DOUT
P4_DOUT
Bits
[31:8]
[n]
31
23
15
7
Descriptions
Reserved
DOUT[n]
Offset
GP_BA+0x008 R/W
GP_BA+0x048 R/W
GP_BA+0x088 R/W
GP_BA+0x0C8 R/W
GP_BA+0x108 R/W
30
22
14
6
Reserved
Px Pin[n] Output Value
Each of these bits control the status of a Px pin when the Px pin is configures as output,
open-drain and quasi-mode.
1 = Px Pin[n] will drive High if the corresponding output mode enabling bit is set.
0 = Px Pin[n] will drive Low if the corresponding output mode enabling bit is set.
x=0~4, n = 0~7
R/W
™
29
21
13
Series Technical Reference Manual
5
Description
P0 Data Output Value
P1 Data Output Value
P2 Data Output Value
P3 Data Output Value
P4 Data Output Value
28
20
12
4
- 145 -
DOUT[7:0]
Reserved
Reserved
Reserved
27
19
11
3
Publication Release Date: Sept 14, 2010
26
18
10
2
25
17
9
1
Revision V1.2
Reset Value
0x0000_00FF
0x0000_00FF
0x0000_00FF
0x0000_00FF
0x0000_00FF
24
16
8
0