NUC130VE3CN Nuvoton Technology Corporation of America, NUC130VE3CN Datasheet - Page 246

• Manufacturer Part Number: NUC130VE3CN
• Description: IC MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC130VE3CN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 16K 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: 100-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PWM Interrupt Indication Register (PIIR)
Register
PIIR
Bits
[31:4]
[3]
[2]
[1]
[0]
Note: User can clear each interrupt flag by writing 1 to corresponding bit in PIIR.
31
23
15
7
NuMicro™ NUC130/NUC140 Technical Reference Manual
Offset
PWMA_BA+0x44 R/W
PWMB_BA+0x44 R/W
Descriptions
Reserved
PWMIF3
PWMIF2
PWMIF1
PWMIF0
30
22
14
6
Reserved
R/W
Reserved
PWM channel 3 Interrupt Status
This bit is set by hardware when PWM3 down counter reaches zero if PWM3 interrupt
enable bit (PWMIE3) is 1, software can write 1 to clear this bit to zero
PWM channel 2 Interrupt Status
This bit is set by hardware when PWM2 down counter reaches zero if PWM3 interrupt
enable bit (PWMIE2) is 1, software can write 1 to clear this bit to zero
PWM channel 1 Interrupt Status
This bit is set by hardware when PWM1 down counter reaches zero if PWM3 interrupt
enable bit (PWMIE1) is 1, software can write 1 to clear this bit to zero
PWM channel 0 Interrupt Status
This bit is set by hardware when PWM0 down counter reaches zero if PWM3 interrupt
enable bit (PWMIE0) is 1, software can write 1 to clear this bit to zero
29
21
13
5
Description
PWM Group A Interrupt Indication Register
PWM Group B Interrupt Indication Register
28
20
12
4
- 246 -
Reserved
Reserved
Reserved
PWMIF3
27
19
11
3
Publication Release Date: June 14, 2011
PWMIF2
26
18
10
2
PWMIF1
25
17
9
1
Revision V2.01
Reset Value
0x0000_0000
0x0000_0000
PWMIF0
24
16
8
0