NUC130RE3CN Nuvoton Technology Corporation of America, NUC130RE3CN Datasheet - Page 306

• Manufacturer Part Number: NUC130RE3CN
• Description: IC MCU 32BIT 128KB FLASH 64LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC130RE3CN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 49
• 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: 64-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

SPI FIFO Control Register (SPI_FIFO_CTL)
Register
SPI_FIFO_CTL
Bits
[31:2]
[1]
[0]
31
23
15
7
NuMicro™ NUC130/NUC140 Technical Reference Manual
Descriptions
Reserved
TX_CLR
RX_CLR
30
22
14
6
Offset
SPIx_BA+0x40
29
21
13
5
Reserved
0 = No effect.
1 = Clear Tx FIFO. The TX_FULL flag will be cleared to 0 and the TX_EMPTY
0 = No effect.
1 = Clear Rx FIFO. The RX_FULL flag will be cleared to 0 and the RX_EMPTY
Reserved
Clear Tx FIFO
Clear Rx FIFO
R/W
R/W
flag will be set to 1. This bit will be cleared to 0 by hardware after software
sets it to 1.
flag will be set to 1. This bit will be cleared to 0 by hardware after software
sets it to 1.
Description
SPI FIFO Control Register
28
20
12
4
- 306 -
Reserved
Reserved
Reserved
27
19
11
3
Publication Release Date: June 14, 2011
26
18
10
2
TX_CLR
25
17
9
1
Revision V2.01
Reset Value
0x0000_0000
RX_CLR
24
16
8
0