NUC130LE3CN Nuvoton Technology Corporation of America, NUC130LE3CN Datasheet - Page 349

• 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

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[3]
[2]
[1]
[0]
NuMicro™ NUC130/NUC140 Technical Reference Manual
RFITL
Reserved
TFR
RFR
Reserved
RX FIFO Interrupt (INT_RDA) Trigger Level
When the number of bytes in the receive FIFO equals the RFITL then the RDA_IF will
be set (if UA_IER [RDA_IEN] is enable, an interrupt will generated).
Reserved
TX Field Software Reset
When TX_RST is set, all the byte in the transmit FIFO and TX internal state machine
are cleared.
1 = Writing 1 to this bit will reset the TX internal state machine and pointers.
0 = Writing 0 to this bit has no effect.
Note: This bit will auto clear needs at least 3 UART engine clock cycles.
RX Field Software Reset
When RX_RST is set, all the byte in the receiver FIFO and RX internal state machine
are cleared.
1 = Writing 1 to this bit will reset the RX internal state machine and pointers.
0 = Writing 0 to this bit has no effect.
Note: This bit will auto clear needs at least 3 UART engine clock cycles.
Reserved
RFITL
0000
0001
0010
0011
0100
0101
0110
others
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INTR_RDA Trigger Level (Bytes)
01
04
08
14
30/14 (High Speed/Normal Speed)
46/14 (High Speed/Normal Speed)
62/14 (High Speed/Normal Speed)
62/14 (High Speed/Normal Speed)
Publication Release Date: June 14, 2011
Revision V2.01