NUC100LC1BN Nuvoton Technology Corporation of America, NUC100LC1BN Datasheet - Page 176

• 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: -

5.2.7.5
Besides the interrupt control registers associated with the NVIC, NuMicro™ NUC100 Series also
implement some specific control registers to facilitate the interrupt functions, including “interrupt
source identification”, ”NMI source selection” and “interrupt test mode”. They are described as
below.
R: read only, W: write only, R/W: both read and write
Register
INT_BA = 0x5000_0300
IRQ0_SRC
IRQ1_SRC
IRQ2_SRC
IRQ3_SRC
IRQ4_SRC
IRQ5_SRC
IRQ6_SRC
IRQ7_SRC
IRQ8_SRC
IRQ9_SRC
IRQ10_SRC INT_BA+0x28
IRQ11_SRC INT_BA+0x2C
IRQ12_SRC INT_BA+0x30
IRQ13_SRC INT_BA+0x34
IRQ14_SRC INT_BA+0x38
IRQ15_SRC INT_BA+0x3C
IRQ16_SRC INT_BA+0x40
IRQ17_SRC INT_BA+0x44
IRQ18_SRC INT_BA+0x48
IRQ19_SRC INT_BA+0x4C
IRQ20_SRC INT_BA+0x50
IRQ21_SRC INT_BA+0x54
IRQ22_SRC INT_BA+0x58
Interrupt Source Control Registers
NuMicro™ NUC100 Series Technical Reference Manual
Offset
INT_BA+0x00
INT_BA+0x04
INT_BA+0x08
INT_BA+0x0C
INT_BA+0x10
INT_BA+0x14
INT_BA+0x18
INT_BA+0x1C
INT_BA+0x20
INT_BA+0x24
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Description
IRQ0 (BOD) interrupt source identity
IRQ1 (WDT) interrupt source identity
IRQ2 ((EINT0) interrupt source identity
IRQ3 (EINT1) interrupt source identity
IRQ4 (GPA/B) interrupt source identity
IRQ5 (GPC/D/E) interrupt source identity
IRQ6 (PWMA) interrupt source identity
IRQ7 (PWMB) interrupt source identity
IRQ8 (TMR0) interrupt source identity
IRQ9 (TMR1) interrupt source identity
IRQ10 (TMR2) interrupt source identity
IRQ11 (TMR3) interrupt source identity
IRQ12 (URT0) interrupt source identity
IRQ13 (URT1) interrupt source identity
IRQ14 (SPI0) interrupt source identity
IRQ15 (SPI1) interrupt source identity
IRQ16 (SPI2) interrupt source identity
IRQ17 (SPI3)) interrupt source identity
IRQ18 (I
IRQ19 (I
IRQ20 (CAN0) interrupt source identity
IRQ21 (Reserved) interrupt source identity
IRQ22 (Reserved) interrupt source identity
2
2
C0) interrupt source identity
C1) interrupt source identity
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Publication Release Date: Dec. 22, 2010
Revision V1.06
Reset Value
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