M052LAN Nuvoton Technology Corporation of America, M052LAN Datasheet - Page 215

• 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: -

PWM Data Register 3-0 (PDR 3-0)
NuMicro M051
Register
PDR0
PDR1
PDR2
PDR3
Bits
[31:16]
[15:0]
31
23
15
7
Offset
PWMA_BA0+0x1
PWMB_BA0+0x1
PWMA_BA0+0x2
PWMB_BA0+0x2
PWMA_BA0+0x2
PWMB_BA0+0x2
PWMA_BA0+0x3
PWMB_BA0+0x3
Descriptions
Reserved
PDRx
4
4
0
0
C
C
8
8
30
22
14
6
™
R/W
R
R
R
R
R
R
R
R
Reserved
PWM Data Register
User can monitor PDR to know the current value in 16-bit down counter.
29
21
13
5
Series Technical Reference Manual
Description
PWM Group A Data Register 0
PWM Group B Data Register 0
PWM Group A Data Register 1
PWM Group B Data Register 1
PWM Group A Data Register 2
PWM Group B Data Register 2
PWM Group A Data Register 3
PWM Group B Data Register 3
28
20
12
4
- 215 -
PDR[15:8]
Reserved
Reserved
PDR[7:0]
27
19
11
3
Publication Release Date: Sept 14, 2010
26
18
10
2
25
17
9
1
Revision V1.2
Reset Value
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
24
16
8
0