Datasheet > M0519-SE3AE

M0519-SE3AE

更新时间： 2022-05-14 22:16:38

品牌	Logo	应用领域
新唐 - NUVOTON		微控制器
页数	文件大小	规格书
69页	1522K
描述
ARMÂ® CortexÂ®-M0 32-bit Microcontroller

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数据手册

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M0519-SE3AE 数据手册

M0519

FEATURES

 Core

–

ARM^®Cortex^®-M0 core running up to 72 MHz

One 24-bit system timer

Supports Low Power Sleep mode by WFI instructions

Single-cycle 32-bit hardware multiplier

Supports programmable 4 level priorities of Nested Vectored Interrupt Controller

(NVIC)

–

Supports Serial Wire Debug (SWD) support with two watchpoints and four breakpoints

 Built-in LDO for wide operating voltage ranged from 2.5V to 5.5V

 Memory

–

128K/64K bytes Flash for program memory (APROM)

4KB Flash for data memory (Data Flash)

8KB Flash for loader (LDROM)

Supports In-system program (ISP) and In-application program (IAP) application code

update

–

Supports 2-wired ICP update through SWD/ICE interface

Supports fast parallel programming mode by external programmer

16K bytes embedded SRAM

 Clock Control

–

Built-in 22.1184 MHz internal high speed RC oscillator (HIRC) for system operation

(variation < 2% at -40˚C ~ +105˚C)

–

Built-in 10 kHz internal low speed RC oscillator (LIRC) for Watchdog Timer and wake-

up operation

Built-in 4~24 MHz external high speed crystal oscillator (HXT) for precise timing

operation

Supports one PLL up to 72 MHz for high performance system operation, sourced from

HIRC and HXT

Supports clock output

 Hardware divider

–

Supports signed 32-bit dividend, 16-bit divisor operation

 GPIO port

–

Four I/O modes:

TTL/Schmitt trigger input selectable

Bit control available

I/O pin configured as interrupt source with edge/level trigger setting

Supports high driver and high sink current I/O (up to 16 mA at 5V)

INT0 and INT1 pins with individual interrupt vectors

Supports up to 82/51/38 GPIOs for LQFP100/64/48 respectively

 Timers

–

Supports 4 sets of 32-bit timers with 24-bit up-timer and one 8-bit prescale counter

Provides One-shot, Periodic, Toggle and Continuous Counting operation modes

Supports event counting function to count the event from external pin

 Watchdog Timer

–

Supports multiple clock sources from LIRC(default selection) and HCLK/2048

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

Time-out reset delay period time can be selected

 Window Watchdog Timer

Nov. 02, 2016

Page 7 of 69

Rev 1.02

1...4 5 678 9 10...69

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