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NUC220-VA3E Datasheet(Fiches technique) 14 Page - Nuvoton Technology Corporation

Numéro de pièce NUC220-VA3E
Description  ARM® Cortex®-M 32-bit Microcontroller
Télécharger  107 Pages
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Fabricant  NUVOTON [Nuvoton Technology Corporation]
Site Internet  http://www.nuvoton.com
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 14 page
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NUC100/120xxxDN
Aug 31, 2015
Page 14 of 107
Rev 1.01
Supports event counting function
Supports input capture function
Watchdog Timer
Multiple clock sources
8 selectable time-out period from 1.6 ms ~ 26.0 sec (depending on clock source)
Wake-up from Power-down or Idle mode
Interrupt or reset selectable on watchdog time-out
Window Watchdog Timer
6-bit down counter with 11-bit prescale for wide range window selected
RTC
Supports software compensation by setting frequency compensate register (FCR)
Supports RTC counter (second, minute, hour) and calendar counter (day, month, year)
Supports Alarm registers (second, minute, hour, day, month, year)
Selectable 12-hour or 24-hour mode
Automatic leap year recognition
Supports 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
Supports wake-up function
PWM/Capture
Up to four built-in 16-bit PWM generators providing 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) providing eight
rising/falling capture inputs
Supports Capture interrupt
UART
Up to three UART controllers
UART ports with flow control (TXD, RXD, CTS and RTS)
UART0 with 64-byte FIFO is for high speed
UART1/2(optional) with 16-byte FIFO for standard device
Supports IrDA (SIR) and LIN function
Supports RS-485 9-bit mode and direction control
Programmable baud-rate generator up to 1/16 system clock
Supports PDMA mode
SPI
Up to four sets of SPI controllers
The maximum SPI clock rate of Master can up to 36 MHz (chip working at 5V)
The maximum SPI clock rate of Slave can up to 18 MHz (chip working at 5V)
Supports SPI Master/Slave mode
Full duplex synchronous serial data transfer
Variable length of transfer data from 8 to 32 bits
MSB or LSB first data transfer
Rx and Tx on both rising or falling edge of serial clock independently
Two slave/device select lines in Master mode, and one slave/device select line in
Slave mode
Supports Byte Suspend mode in 32-bit transmission
Supports PDMA mode
Supports three wire, no slave select signal, bi-direction interface
I
2C




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