NUMICRO-SDK Nuvoton Technology Corporation of America, NUMICRO-SDK Datasheet - Page 399

• Manufacturer Part Number: NUMICRO-SDK
• Description: KIT EVAUATION NUC100/120/130/140
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r
• Type: MCUr

Specifications of NUMICRO-SDK

• Contents: Board, Cable, CD, Nu-Link
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: NUC100, NUC120, NUC130, NUC140

[3]
[2]
[1]
[0]
NuMicro™ NUC100 Series Technical Reference Manual
Reserved
TFR
RFR
Reserved
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
- 399 -
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: Oct 22, 2010
Revision V1.06