NUC140LD2CN Nuvoton Technology Corporation of America, NUC140LD2CN Datasheet - Page 261

• Manufacturer Part Number: NUC140LD2CN
• Description: IC MCU 32BIT 64KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC140LD2CN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 8K 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

5.8.5
R : read only, W : write only, R/W : both read and write
Register
RTC_BA = 0x4000_8000
INIR
AER
FCR
TLR
CLR
TSSR
DWR
TAR
CAR
LIR
RIER
RIIR
TTR
Register Map
NuMicro™ NUC130/NUC140 Technical Reference Manual
Offset
RTC_BA+0x00
RTC_BA+0x04
RTC_BA+0x08
RTC_BA+0x0C
RTC_BA+0x10
RTC_BA+0x14
RTC_BA+0x18
RTC_BA+0x1C
RTC_BA+0x20
RTC_BA+0x24
RTC_BA+0x28
RTC_BA+0x2C
RTC_BA+0x30
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
Description
RTC Initiation Register
RTC Access Enable Register
RTC Frequency Compensation Register
Time Loading Register
Calendar Loading Register
Time Scale Selection Register
Day of the Week Register
Time Alarm Register
Calendar Alarm Register
Leap year Indicator Register
RTC Interrupt Enable Register
RTC Interrupt Indicator Register
RTC Time Tick Register
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Publication Release Date: June 14, 2011
Revision V2.01
Reset Value
0x0000_0000
0x0000_0000
0x0000_0700
0x0000_0000
0x0005_0101
0x0000_0001
0x0000_0006
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000