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Número de pieza | M4TK | |
Descripción | 32-bit Microcontroller | |
Fabricantes | nuvoton | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de M4TK (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! M4TK
ARM® Cortex® -M
32-bit Microcontroller
NuMicro® Family
M4TK Series
Datasheet
The information described in this document is the exclusive intellectual property of
Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.
Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based
system design. Nuvoton assumes no responsibility for errors or omissions.
All data and specifications are subject to change without notice.
For additional information or questions, please contact: Nuvoton Technology Corporation.
www.nuvoton.com
Jan. 06, 2016
Page 1 of 144
Rev.1.00
1 page M4TK
8.3.1 External 4~24 MHz High Speed Crystal (HXT) Input Clock ........................................................... 121
8.3.2 External 4~20 MHz High Speed Crystal (HXT) Oscillator .............................................................. 121
8.3.3 22.1184 MHz Internal High Speed RC Oscillator (HIRC) .............................................................. 122
8.3.4 32.768 kHz External Low Speed Crystal (LXT) Input Clock .......................................................... 123
8.3.5 32.768 kHz External Low Speed Crystal (LXT) Oscillator ............................................................. 123
8.3.6 10 kHz Internal Low Speed RC Oscillator (LIRC) .......................................................................... 124
8.4 Analog Characteristics ..................................................................................................... 125
8.4.1 12-bit SAR ADC.............................................................................................................................. 125
8.4.2 LDO ................................................................................................................................................ 127
8.4.3 Low Voltage Reset ......................................................................................................................... 127
8.4.4 Brown-out Detector ........................................................................................................................ 127
8.4.5 Power-on Reset.............................................................................................................................. 127
8.4.6 Temperature Sensor ...................................................................................................................... 128
8.4.7 Comparator..................................................................................................................................... 129
8.4.8 12-bit DAC ...................................................................................................................................... 129
8.4.9 Internal Voltage Reference............................................................................................................. 130
8.4.10 USB PHY........................................................................................................................................ 130
8.5 Flash DC Electrical Characteristics .................................................................................. 132
8.6 I2C Dynamic Characteristics............................................................................................. 133
8.7 SPI Dynamic Characteristics............................................................................................ 134
8.7.1 Dynamic Characteristics of Data Input and Output Pin.................................................................. 134
8.8 I2S Dynamic Characteristics ............................................................................................. 137
9 PACKAGE DIMENSIONS..........................................................................................139
9.1 LQFP 100L (14x14x1.4 mm footprint 2.0 mm).................................................................. 139
9.2 LQFP 64L (10x10x1.4 mm footprint 2.0 mm) ................................................................... 140
9.3 LQFP 64L (7x7x1.4 mm footprint 2.0 mm) ....................................................................... 141
9.4 LQFP 48L (7x7x1.4mm footprint 2.0mm) ......................................................................... 142
10 REVISION HISTORY.................................................................................................143
Jan. 06, 2016
Page 5 of 144
Rev.1.00
5 Page M4TK
– Supports one PLL up to 144 MHz for high performance system operation, sourced
from HIRC and HXT
– Supports clock failure detection for high/low speed external crystal oscillator
– Supports exception (NMI) generated once a clock failure detected
– Supports clock output
GPIO
– Four I/O modes
– TTL/Schmitt trigger input selectable
– I/O pin configured as interrupt source with edge/level trigger setting
– Supports high driver and high sink current I/O (up to 20 mA at 5V)
– Supports software selectable slew rate control
– Supports 5V-tolerance function for following pins
PA.0 ~ PA.15, PC.0 ~ PC.7, PC.9 ~ PC.15, PD.5 ~ PD.8, PD.10 ~ PD.15, PE.0
~ PE.14, PF.2, PF.5 ~ PF.6
PA.0 ~ PA.15, PB.14 ~ PB.14, PC.0 ~ PC.8, PC.10 ~ PC.13, PD.4 ~ PD.7,
PD.12 ~ PD.15, PE.0 ~ PE.1, PE.3 ~ PE.5, PE.8 ~ PE.13, PF.2.
– Supports up to 85/55/42 GPIOs for LQFP100/64/48 respectively
Timer
– Supports 4 sets of 32-bit timers with 24-bit up-timer and one 8-bit prescale counter
– Independent clock source for each timer
– Provides One-shot, Periodic, Toggle and Continuous Counting operation modes
– Supports event counting function to count the event from external pin
– Supports input capture function to capture or reset counter value
Watchdog Timer
– Supports multiple clock sources from LIRC (default selection), HCLK/2048 and LXT
– 8 selectable time-out period from 1.6ms ~ 26.0sec (depending on clock source)
– Able to wake up from Power-down or Idle mode
– Interrupt or reset selectable on watchdog time-out
Window Watchdog Timer
–
–
–
–
RTC
Supports multiple clock sources from HCLK/2048 (default selection) and LIRC
Window set by 6-bit counter with 11-bit prescale
Able to wake up from Power-down or Idle mode
Interrupt or reset selectable on time-out
– Supports external power pin V BAT
– 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
– Supports 80 bytes spare registers
– Programmable spare register erase function
– Supports 32KHz Oscillator gain control
– Supports tamper detection function
PW M
– Supports up to 12 independent PWM outputs with 16-bit resolution
– Supports maximum clock frequency up to 144MHz
– Supports 12-bit clock prescale
– Supports one-shot or auto-reload counter operation mode
Jan. 06, 2016
Page 11 of 144
Rev.1.00
11 Page |
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