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A31G111

A31G111

⯀ 제품 설명

A31G111 / A31G112 have maximum of 32 Kbytes of Flash and 4 Kbytes SRAM based on ARM Cortex M0+ Core. The operating voltage of these devices are from 1.8V to 5.5V. They are powerful microcontrollers which provide highly flexible and cost effective solution to many embedded control applications. The products have 16-bit timers, 32-bit timers, 16-bit timer with 6-channel PWM, 12-bit ADC, CRC generator, UART, USART, I2C, LCD driver/controller and etc. The products also have POR, LVR, LVI, and internal RC oscillator. A31G111 / A31G112 also support sleep and deep sleep mode to reduce power consumption.

⯀ 제품 사양

Item Value
Core Cortex-M0+
Op.Freq.[MHz] 40
Code Flash 16KB
Data Flash -
RAM 4KB
ADC Max. 12-bit x 5-ch
ADC Speed 50ksps
LCD 20x4, 16x8
UART 2
USART 2
SPI -
I2C 2
Internal Oscillator[MHz] 40MHz(±4.5%)
Op.Volt.[V] 1.8~5.5
Op.Temp.[˚C] -40~+105
I/O 21, 25, 29
Package Type 24 QFN, 28 TSSOP, 32 LQFP/QFN
Remarks POR, LVR, High current Port, CRC16, SWD

⯀ 관련 자료

Category Title Type Language Version Issue Date Size Download
Brochure BR_A31G11x_Eng Eng 1.00 2020-01-22 602 KB
Datasheet DS_A31G11x_Eng Eng 1.30 2020-04-17 2.4 MB
User's Manual UM_A31G11x_Chn Chn 1.2.0 2020-01-22 22.3 MB
User's Manual UM_A31G11x_Eng Eng 1.30 2020-04-17 4.6 MB
Example Code Example Code_A31G11x - 2.01 2020-06-15 4.0 MB
Application Note AN_Hardware Design Guide for Noise Immunity for 8bit 32bit Devices_Eng Eng 1.00 2020-05-28 1.3 MB
Application Note AN_Driver Guide for A31G11x_Eng Eng 1.00 2020-01-22 1.3 MB
Application Note AN_Driver Guide for A31G11x_Chn Chn 1.00 2020-01-22 3.0 MB
Application Note AN_Configuration_Option_User_Guide_A31G11x_Eng Eng 1.01 2020-05-04 1.4 MB
Application Note AN_A31G1xx_IAR Project Setting Guide_Eng Eng 1.00 2020-05-19 2.1 MB
Category Title Type Download
Brochure BR_A31G11x_Eng
Datasheet DS_A31G11x_Eng
User's Manual UM_A31G11x_Chn
User's Manual UM_A31G11x_Eng
Example Code Example Code_A31G11x
Application Note AN_Hardware Design Guide for Noise Immunity for 8bit 32bit Devices_Eng
Application Note AN_Driver Guide for A31G11x_Eng
Application Note AN_Driver Guide for A31G11x_Chn
Application Note AN_Configuration_Option_User_Guide_A31G11x_Eng
Application Note AN_A31G1xx_IAR Project Setting Guide_Eng

⯀ 개발 환경

Category Tool Name Link
코드 제네레이터 CodeGen32 (32-bit Code Generator)
프로그래머 E-PGM+ / E-GANG4/6 / E-PGM Serial
프로그래머 PGMPlusLC-II
에뮬레이터 / 디버거 A-Link / A-Link Pro (CMSIS-DAP)
프로그래머 Hand Writer
Category Tool Name Link
코드 제네레이터 CodeGen32 (32-bit Code Generator)
프로그래머 E-PGM+ / E-GANG4/6 / E-PGM Serial
프로그래머 PGMPlusLC-II
에뮬레이터 / 디버거 A-Link / A-Link Pro (CMSIS-DAP)
프로그래머 Hand Writer