NUC130LE3CN Nuvoton Technology Corporation of America, NUC130LE3CN Datasheet - Page 138

• 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

[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
NuMicro™ NUC130/NUC140 Technical Reference Manual
Reserved
FDIV_EN
TMR3_EN
TMR2_EN
TMR1_EN
TMR0_EN
RTC_EN
WDT_EN
0 = Disable I
Reserved
Frequency Divider Output Clock Enable
1 = Enable FDIV Clock
0 = Disable FDIV Clock
Timer3 Clock Enable
1 = Enable Timer3 Clock
0 = Disable Timer3 Clock
Timer2 Clock Enable
1 = Enable Timer2 Clock
0 = Disable Timer2 Clock
Timer1 Clock Enable
1 = Enable Timer1 Clock
0 = Disable Timer1 Clock
Timer0 Clock Enable
1 = Enable Timer0 Clock
0 = Disable Timer0 Clock
Real-Time-Clock APB interface Clock Enable
This bit is used to control the RTC APB clock only, The RTC engine clock source is
from the external 32.768 kHz low speed crystal.
1 = Enable RTC Clock
0 = Disable RTC Clock
Watchdog Timer Clock Enable (write-protection bit)
This bit is the protected bit. It means programming this needs to write “59h”, “16h”,
“88h” to address 0x5000_0100 to disable register protection. Reference the register
REGWRPROT at address GCR_BA+0x100.
1 = Enable Watchdog Timer Clock
0 = Disable Watchdog Timer Clock
2
C0 Clock
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Publication Release Date: June 14, 2011
Revision V2.01