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M0516LDE / Schematic, PCB and Gerber file
https://www.nuvoton.com.cn/products/microcontrollers/arm-cortex-m0-mcus/m051-base-series/m0516lde/?tab=2&group=Document&rt=Sch...
/resource-files/NuMicro_Protel_Schematic_Library_V1.0.zip NuMicro Protel Schematic Library HL0120160811233001
Produkte und Technologien
https://www.nuvoton.com.cn/news/news/products-technology/TSNuvotonNews-000209/
Hsinchu, Taiwan – Feb. 17th, 2016 – Nuvoton Technology Corporation, a leading microcontroller provider, is going to present the latest Cortex®-M NuMicro® Family— NUC442/472, M451/M452/M453, NUC505, NUC131 and M0519 series at Embedded World 2016 in Nuremberg, Germany, from Feb 23rd to 25th. A number of innovative applications will also be on display, such as the Quadcopter, IoT Appliances and Micro Thermal Printer. With a variety of microcontrollers supporting the wide operating voltage from 2.5V to 5.5V with rich peripherals, the NuMicro™ family is ideal for use in industrial control, energy and power system, motor control, health care, embedded network control, battery powered devices, consumer products, etc. The 32-bit Cortex®-M NuMicro® Family microcontrollers on display this year includes the following highlights: M451/M452/M453 – Cortex®-M4F core, voltage adjustment interface (VAI), 144 MHz PWM Timer, and full speed USB 2.0 OTG for high-precision required industrial controls
Häufig gestellte Fragen / What series in the NuMicro™ family support the RTC (Real Time Clock) controller? Does it need to use the independent power to work?
https://www.nuvoton.com.cn/support/technical-support/faq/d3fc0611-04f1-11ea-b113-05daf7eedf03/
VBAT What series in the NuMicro™ family support the RTC (Real Time Clock) controller? Does it need to use the independent power to work? 1423472542238 The NUC100, NUC200, Nano100 and NUC442/NUC472 Series support the RTC controller, but other series do not. The power of RTC controller shares with the power of whole chip for the most chips in NuMicro™ family. Once a chip is powered off, the RTC will work incorrectly when the chip is powered on again. Nevertheless, the NUC200, M451, NUC505 and NUC442/NUC472 Series have the VBAT pin for supplying the power to RTC to keep it working when the chip is powered off.
Häufig gestellte Fragen / How many PWM channels the NuMicro™ Cortex-M0 Series can provide?
https://www.nuvoton.com.cn/support/technical-support/faq/d4a95d74-04f1-11ea-b113-05daf7eedf03/
PWM CHANNEL How many PWM channels the NuMicro™ Cortex-M0 Series can provide? 1423646448171 There are up to 24 PWM channels in one NuMicro™ Cortex-M0 Series chip, but the number of PWM channels provided in a chip depends on the part number. Product Line Number of PWM Channel Mini51 Series 3/6 M051 Series 5/8 M058S Series 1/2/4 M0518 Series 24 NUC100 Series 6/8 NUC120 Series 4/6/8 NUC130 Series 4/6/8 NUC140 Series 4/8 NUC131 Series 24 NUC122 Series 0/4 NUC123 Series 2/4 NUC200 Series 6 NUC220 Series 4/6/8 NUC230 Series 4/6/8 NUC240 Series 4/8 Nano100 Series 6/8 Nano110 Series 7/8 Nano120 Series 4/8 Nano130 Series 7/8 Nano102 Series 4 Nano112 Series 4 NUC442 Series 8/16 NUC472 Series 16 M451 Series 12 M451M Series 12 M452 Series 10/12 M453 Series 10/12 NUC505 Series 4
Häufig gestellte Fragen / What can be selected as PWM clock sources?
https://www.nuvoton.com.cn/support/technical-support/faq/d53f0d1e-04f1-11ea-b113-05daf7eedf03/
PWM Clock Source What can be selected as PWM clock sources? 1430988660000 According to different NuMicro™ series chips, there are several available PWM clock source options, including the internal RC oscillator, external crystal, HCLK, PCLK and PLL. The NuMicro™ M0/M4 series and their corresponding clock sources are listed in detail as follows: NuMicro™ M0/M4 Series HIRC LIRC HXT LXT HCLK PCLK PLL Mini51 Series √ M051 Series √ √ √ √ NUC100/120 Series √ √ √ √ √ NUC122 Series √ √ √ √ NUC123 Series √ √ √ √ NUC130/140 Series √ √ √ √ NUC200/220 Series √ √ √ √ √ NUC230/240 Series √ √ √ √ √ NUC131 Series √ √ M0518 Series √ √ NUC442/472 Series √ √ √ √ √ M451 Series √ √ NUC505 Series √ √ Nano100 Series √ √ √ √ Nano1x2 Series √ √ √ √
Häufig gestellte Fragen / Can UART wake up CPU in Power-down mode?
https://www.nuvoton.com.cn/support/technical-support/faq/d552952a-04f1-11ea-b113-05daf7eedf03/
Can UART wake up CPU in Power-down mode? 1430989920000 All the NuMicro ™ series chips support the use of CTSn pin to wake up CPU. The user can switch the CTSn pin status to wake up CPU. For some NuMicro ™ series chips, such as the Nano series, the UART data wake-up function is also supported. When receiving incoming data, UART can wake up CPU from Power-down mode, and the received data is stored in the FIFO. NuMicro™ M0/M4 Series with the UART Data Wake-up Function Nano100/110/120/130 Series Nano102/112 Series NUC131 Series M0518 Series M451 Series NUC505 Series
Häufig gestellte Fragen / How long can a user clear a time-out event flag before the Watchdog Timer (WDT) generates a system reset signal when the Watchdog Timer (WDT) counter overflows and triggers a time-out event?
https://www.nuvoton.com.cn/support/technical-support/faq/d588c078-04f1-11ea-b113-05daf7eedf03/
How long can a user clear a time-out event flag before the Watchdog Timer (WDT) generates a system reset signal when the Watchdog Timer (WDT) counter overflows and triggers a time-out event? 1437114420000 Depending on the NuMicro® series, before the WDT generates a system reset signal, the Watchdog Timer (WDT) has a different delay period (TRSTD), as listed below: NuMicro® Family Series Watchdog Reset Delay Period TRSTD Mini51 Series 1024 * TWDT Mini58 Series 3/18/130/1026 * TWDT M051BN Series 1024 * TWDT M051DN/DE Series 3/18/130/1026 * TWDT M0518 Series 3/18/130/1026 * TWDT NUC100/120 Series 3/18/130/1026 * TWDT NUC130/140 Series 1024 * TWDT NUC122 Series 1024 * TWDT NUC123 Series 3/18/130/1026 * TWDT NUC131 Series 3/18/130/1026 * TWDT NUC200/220 Series 3/18/130/1026 * TWDT NUC230/240 Series 3/18/130/1026 * TWDT Nano100 Series 3/18/130/1026 * TWDT Nano1x2 Sries 3/18/130/1026 * TWDT NUC442/472 Series 3/18/130/1026 * TWDT M451 Series 3/18/130/1026 * TWDT NUC505 Series 3/18/130/1026 *
Häufig gestellte Fragen / What is the default state of the general purpose I/O (GPIO)?
https://www.nuvoton.com.cn/support/technical-support/faq/d59cbdb4-04f1-11ea-b113-05daf7eedf03/
What is the default state of the general purpose I/O (GPIO)? 1437115080000 Depending on the NuMicro® Family series, there is a different default state of the GPIO for selection. Users can select the default state of a GPIO by setting the CIOINI(Config0[10]). The following table lists the settings of CIOINI for each NuMicro® Family series: NuMicro® Family Series CIOINI = 1 (Default) CIOINI = 0 Mini51 Series Input tri-state Quasi bi-direction Mini58 Series Input tri-state Quasi bi-direction M051 Series Quasi bi-direction Input tri-state M0518 Series Quasi bi-direction Input tri-state NUC100/120 Series Quasi bi-direction Input tri-state NUC130/140 Series Quasi bi-direction NUC122 Series Quasi bi-direction NUC123 Series Quasi bi-direction NUC131 Series Quasi bi-direction Input tri-state NUC200/220 Series Quasi bi-direction Input tri-state NUC230/240 Series Quasi bi-direction Input tri-state Nano100 Series Input tri-state Nano1x2 Series Input tri-state NUC442/472 Series Input tri-state
Häufig gestellte Fragen / Does the LDO (Low Dropout Regulator) in the NuMicro® Family need to connect to an external capacitor?
https://www.nuvoton.com.cn/support/technical-support/faq/d5a8f2ba-04f1-11ea-b113-05daf7eedf03/
Does the LDO (Low Dropout Regulator) in the NuMicro® Family need to connect to an external capacitor? 1443167460000 To stabilize the LDO output voltage in a chip, an external capacitor needs to be connected to the LDO output pin LDO_CAP. The capacitor needs to be close to the LDO_CAP pin. If the chip series has multiple LDO output pins, each LDO output pin requires an external capacitor. According to different NuMicro® Family series, the value of an external capacitor for LDO_CAP may be different. Please refer to the following table: NuMicro® Family Series Minimum Value of an External Capacitor Mini51 Series Do not need an external capacitor. Mini58 Series Do not need an external capacitor. M051 Series 1 uF M0518 Series 1 uF NUC029xAN Series 1 uF NUC029FAE Series Do not need an external capacitor. NUC100/120 Series 1 uF NUC130/140 Series 1 uF NUC122 Series 10 uF NUC123 Series 1 uF NUC131 Series 1 uF NUC200/220 Series 1 uF NUC230/240 Series 1 uF Nano100 Series 10 uF Nano1x2 Series 1 uF
Häufig gestellte Fragen / Is the NuMicro® family chip provided with an internal LDO (Low Dropout Regulator) to supply 3.3V to a USB transceiver?
https://www.nuvoton.com.cn/support/technical-support/faq/d5b2ddcd-04f1-11ea-b113-05daf7eedf03/
Is the NuMicro® family chip provided with an internal LDO (Low Dropout Regulator) to supply 3.3V to a USB transceiver? 1441790979574 Some NuMicro® family series that support USB function are provided with the internal LDO which can convert 5V input voltage of VBUS into 3.3V output voltage and supply the 3.3V to a USB transceiver. When the USB function is used, the LDO output pin VDD33 needs to connect to the LDO output voltage having a stable capacitor. Also, the capacitor needs to be close to the VDD33 pin. According to different NuMicro® Family series, the value of an external capacitor for VDD33 may be different. Please refer to the following table: NuMicro® Family Series Minimum Value of an External Capacitor NUC120 Series 1 uF NUC140 Series 1 uF NUC122 Series 1 uF NUC123 Series 1 uF NUC220 Series 1 uF NUC240 Series 1 uF Nano120/130 Series 1 uF NUC442/472 Series 10 uF M452/453 Series 1 uF NUC505 Series Do not have LDO for USB. In consideration of chip operational stability, it is
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