NUC100LC1BN Nuvoton Technology Corporation of America, NUC100LC1BN Datasheet - Page 19

• 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: -

• Watch Dog Timer
• RTC
• PWM/Capture
• UART
• SPI
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Multiple clock sources
8 selectable time out period from 6ms ~ 3.0sec (depends on clock source)
WDT can wake up from power down or sleep mode
Interrupt or reset selectable on watchdog time-out
Support software compensation by setting frequency compensate register (FCR)
Support RTC counter (second, minute, hour) and calendar counter (day, month, year)
Support Alarm registers (second, minute, hour, day, month, year)
Selectable 12-hour or 24-hour mode
Automatic leap year recognition
Support periodic time tick interrupt with 8 period options 1/128, 1/64, 1/32, 1/16, 1/8,
1/4, 1/2 and 1 second
Support wake up function
Built-in up to four 16-bit PWM generators provide eight PWM outputs or four
complementary paired PWM outputs
Each PWM generator equipped with one clock source selector, one clock divider, one
8-bit prescaler and one Dead-Zone generator for complementary paired PWM
Up to eight 16-bit digital Capture timers (shared with PWM timers) provide eight
rising/falling capture inputs
Support Capture interrupt
Up to three UART controllers (Low Density only support 2 UART controllers)
UART ports with flow control (TXD, RXD, CTS and RTS)
UART0 with 63-byte FIFO is for high speed
UART1/2(optional) with 15-byte FIFO for standard device
Support IrDA (SIR) function
Support RS-485 9 bit mode and direction control. (Low Density Only)
Programmable baud-rate generator up to 1/16 system clock
Support PDMA mode
Up to four sets of SPI controller
Master up to 20 MHz, and Slave up to 10 MHz
Support SPI/MICROWIRE master/slave mode
Full duplex synchronous serial data transfer
Variable length of transfer data from 1 to 32 bits
MSB or LSB first data transfer
Rx and Tx on both rising or falling edge of serial clock independently
2 slave/device select lines when it is as the master, and 1 slave/device select line
when it is as the slave
Support byte suspend mode in 32-bit transmission
Support PDMA mode
NuMicro™ NUC100 Series Technical Reference Manual
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Publication Release Date: Oct 22, 2010
Revision V1.06