NUC100LC1BN Nuvoton Technology Corporation of America, NUC100LC1BN Datasheet - Page 311

• Manufacturer Part Number: NUC100LC1BN
• Description: IC MCU 32BIT 32KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r

Specifications of NUC100LC1BN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT
• Number Of I /o: 35
• 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 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 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™ NUC100 Series 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
Flag is set by hardware when PWM3 down counter reaches zero, software can write 1
to clear this bit to zero
PWM channel 2 Interrupt Status
Flag is set by hardware when PWM2 down counter reaches zero, software can write 1
to clear this bit to zero
PWM channel 1 Interrupt Status
Flag is set by hardware when PWM1 down counter reaches zero, software can write 1
to clear this bit to zero
PWM channel 0 Interrupt Status
Flag is set by hardware when PWM0 down counter reaches zero, 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
(Medium Density Only)
28
20
12
4
- 311 -
Reserved
Reserved
Reserved
PWMIF3
27
19
11
3
Publication Release Date: Oct 22, 2010
PWMIF2
26
18
10
2
PWMIF1
25
17
9
1
Revision V1.06
Reset Value
0x0000_0000
0x0000_0000
PWMIF0
24
16
8
0