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零件编号 | M0518LC2AE | ||
描述 | 32-BIT MICROCONTROLLER | ||
制造商 | nuvoton | ||
LOGO | |||
1 Page
NuMicro M0518 Series Datasheet
NuMicro™ M0518 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 NuMicroTM 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
Feb 08, 2017
Page 1 of 72
Revision 1.01
NuMicro M0518 Series Datasheet
2 FEATURES
ARM® Cortex™-M0 core
– Runs up to 50 MHz
– One 24-bit system timer
– Supports low power sleep mode
– Single-cycle 32-bit hardware multiplier
– NVIC for the 32 interrupt inputs, each with 4-levels of priority
– Serial Wire Debug supports with 2 watchpoints/4 breakpoints
Built-in LDO for wide operating voltage ranged from 2.5 V to 5.5 V
Flash Memory
– 36/68 Kbytes Flash for program code
– Configurable Flash memory for data memory (Data Flash), 4 KB flash for ISP loader
– Supports In-System-Program (ISP) and In-Application-Program (IAP) application code
update
– 512 byte page erase for flash
– Supports 2-wired ICP update through SWD/ICE interface
– Supports fast parallel programming mode by external programmer
SRAM Memory
– 8KB SRAM
Clock Control
– Flexible selection for different applications
– Built-in 22.1184 MHz high speed oscillator for system operation
Trimmed to ±1 % at +25 ℃ and VDD = 5 V
Trimmed to ±2 % at -40 ℃ ~ +105 ℃ and VDD = 2.5 V ~ 5.5 V
– Built-in 10 kHz low speed oscillator for Watchdog Timer and Wake-up operation
– Supports one PLL output frequency up to 200 MHz, BPWM/PWM clock frequency up to 100
MHz, and System operation frequency up to 50 MHz
– External 4~24 MHz high speed crystal input for precise timing operation
GPIO
– Four I/O modes:
Quasi-bidirectional
Push-pull output
Open-drain output
Input only with high impendence
– TTL/Schmitt trigger input selectable
– I/O pin configured as interrupt source with edge/level setting
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
– Supports input capture function
Watchdog Timer
– Multiple clock sources
System clock (HCLK)
Internal 10 kHz oscillator (LIRC)
– 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
BPWM/Capture
– Supports maximum clock frequency up to 100MHz
– Supports up to two BPWM modules, each module provides one 16-bit timer and 6 output
channels
Feb 08, 2017
Page 8 of 72
Revision 1.01
NuMicro M0518 Series Datasheet
4.4 Pin Description
4.4.1 NuMicro M0518 Pin Description
Pin No.
LQFP LQFP Pin Name
64-pin 48-pin
PB.14
1
INT0
2 PB.13
PB.12
3 1 CLKO
BPWM1_CH3
PF.5
4 2 I2C0_SCL
PWM1_CH5
PF.4
5 3 I2C0_SDA
PWM1_CH4
PA.11
6 4 I2C1_SCL
PWM1_CH3
PA.10
7 5 I2C1_SDA
PWM1_CH2
PA.9
8 6 I2C0_SCL
UART1_nCTS
PA.8
9 7 I2C0_SDA
UART1_nRTS
PB.4
10 8
UART1_RXD
PB.5
11 9
UART1_TXD
PB.6
12
UART1_nRTS
Pin
Type
Description
I/O General purpose digital I/O pin.
I External interrupt0 input pin.
I/O General purpose digital I/O pin.
I/O General purpose digital I/O pin.
O Frequency divider clock output pin.
I/O BPWM1 CH3 output/Capture input.
I/O General purpose digital I/O pin.
I/O I2C0 clock pin.
I/O PWM1 CH5 output/Capture input.
I/O General purpose digital I/O pin.
I/O I2C0 data input/output pin.
I/O PWM1 CH4 output/Capture input.
I/O General purpose digital I/O pin.
I/O I2C1 clock pin.
I/O PWM1 CH3 output/Capture input.
I/O General purpose digital I/O pin.
I/O I2C1 data input/output pin.
I/O PWM1 CH2 output/Capture input.
I/O General purpose digital I/O pin.
I/O I2C0 clock pin.
I Clear to Send input pin for UART1.
I/O General purpose digital I/O pin.
I/O I2C0 data input/output pin.
O Request to Send output pin for UART1.
I/O General purpose digital I/O pin.
I Data receiver input pin for UART1.
I/O General purpose digital I/O pin.
O Data transmitter output pin for UART1.
I/O General purpose digital I/O pin.
O Request to Send output pin for UART1.
Feb 08, 2017
Page 16 of 72
Revision 1.01
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页数 | 30 页 | ||
下载 | [ M0518LC2AE.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
M0518LC2AE | 32-BIT MICROCONTROLLER | nuvoton |
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