NUC130LE3CN Nuvoton Technology Corporation of America, NUC130LE3CN Datasheet - Page 520

• 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

PDMA Service Selection Control Register 2 (PDMA_PDSSR2)
Register
PDMA_PDSSR2 PDMA_BA_GCR+0x10 R/W
Bits
[31:8]
[7:4]
[3:0]
31
23
15
7
NuMicro™ NUC130/NUC140 Technical Reference Manual
Descriptions
Reserved
I2S_TXSEL
I2S_RXSEL
Offset
30
22
14
6
I2S_TXSEL
Reserved
PDMA I
This filed defines which PDMA channel is connected to the on-chip peripheral I
Software can configure the TX channel setting by I2S_TXSEL. The channel
configuration is the same as I2S_RXSEL field. Please refer to the explanation of
I2S_RXSEL.
PDMA I
This filed defines which PDMA channel is connected to the on-chip peripheral I
Software can change the channel RX setting by I2S_RXSEL
4’b0000: CH0
4’b0001: CH1
4’b0010: CH2
4’b0011: CH3
4’b0100: CH4
4’b0101: CH5
4’b0110: CH6
4’b0111: CH7
4’b1000: CH8
Others : Reserved
Note: Ex : I2S_RXSEL = 4’b0110, that means I2S_RX is connected to PDMA_CH6
29
21
13
5
2
2
R/W
S TX Selection
S RX Selection
Description
PDMA Service Selection Control Register 2
28
20
12
4
- 520 -
Reserved
Reserved
Reserved
27
19
11
3
Publication Release Date: June 14, 2011
26
18
10
2
I2S_RXSEL
25
17
9
1
Revision V2.01
Reset Value
0x0000_00FF
24
16
8
0
2
2
S RX.
S TX.