NUC100LC1BN Nuvoton Technology Corporation of America, NUC100LC1BN Datasheet - Page 355

• Manufacturer Part Number: NUC100LC1BN
• Description: IC MCU 32BIT 32KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r

Specifications of NUC100LC1BN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K 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
• Eeprom Size: -

5.9.7
R : read only, W : write only, R/W : both read and write
Register
SPI0_BA = 0x4003_0000
SPI1_BA = 0x4003_4000
SPI2_BA = 0x4013_0000
SPI3_BA = 0x4013_4000
SPI_CNTRL
SPI_DIVIDER SPIx_BA+0x04
SPI_SSR
SPI_RX0
SPI_RX1
SPI_TX0
SPI_TX1
SPI_VARCLK SPIx_BA+0x34
SPI_DMA
Note: When software programs CNTRL, the GO_BUSY bit should be written last.
Register Map
NuMicro™ NUC100 Series Technical Reference Manual
Offset
SPIx_BA+0x00
SPIx_BA+0x08
SPIx_BA+0x10
SPIx_BA+0x14
SPIx_BA+0x20
SPIx_BA+0x24
SPIx_BA+0x38
R/W
R/W
R/W
R/W
R
R
W
W
R/W
R/W
Description
Control and Status Register
Clock Divider Register
Slave Select Register
Data Receive Register 0
Data Receive Register 1
Data Transmit Register 0
Data Transmit Register 1
Variable Clock Pattern Register
SPI DMA Control Register
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Publication Release Date: Oct 22, 2010
Revision V1.06
Reset Value
0x0500_0004
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x007F_FF87
0x0000_0000