NUC130LE3CN Nuvoton Technology Corporation of America, NUC130LE3CN Datasheet - Page 122

• Manufacturer Part Number: NUC130LE3CN
• Description: IC MCU 32BIT 128KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC130LE3CN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 35
• 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: 48-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

System Control Register (SCR)
Register
SCR
Bits
[31:5]
[4]
[3]
[2]
[1]
[0]
31
23
15
7
NuMicro™ NUC130/NUC140 Technical Reference Manual
Offset
SCS_BA+0xD10
Descriptions
Reserved
SEVONPEND
Reserved
SLEEPDEEP
SLEEPONEXIT
Reserved
Reserved
30
22
14
6
R/W
R/W
Reserved
Send Event on Pending bit:
0 = only enabled interrupts or events can wakeup the processor, disabled interrupts
are excluded
1 = enabled events and all interrupts, including disabled interrupts, can wakeup the
processor.
When an event or interrupt enters pending state, the event signal wakes up the
processor from WFE. If the processor is not waiting for an event, the event is
registered and affects the next WFE.
The processor also wakes up on execution of an SEV instruction or an external event.
Reserved
Controls whether the processor uses sleep or deep sleep as its low power mode:
0 = sleep
1 = deep sleep
Indicates sleep-on-exit when returning from Handler mode to Thread mode:
0 = do not sleep when returning to Thread mode.
1 = enter sleep, or deep sleep, on return from an ISR to Thread mode.
Setting this bit to 1 enables an interrupt driven application to avoid returning to an
empty main application.
Reserved
29
21
13
5
Description
System Control Register
SEVONPEND
28
20
12
4
- 122 -
Reserved
Reserved
Reserved
Reserved
27
19
11
3
Publication Release Date: June 14, 2011
SLEEPDEEP
26
18
10
2
SLEEPONEXI
25
17
T
9
1
Revision V2.01
Reset Value
0x0000_0000
Reserved
24
16
8
0