-
Products
-
Home Appliance Solution
-
Main & Display Solution
- G1 (Cortex-M0+, Basic)
- G2 (Cortex-M0+, up to 48MHz)
- G3 (Cortex-M0+, 48MHz, USB option)
- G5 (Cortex-M3, up to 75MHz)
- M (Cortex-M0+/M3/M4F, High-Performance)
- L1 (Cortex-M0+, Low-Power)
- L2 (Cortex-M0+, Low-Power)
- 8-bit Gx
- L1 (M8051, Low-Power)
- S1 (Cortex-M0+, up to 32MHz)
- L7 (Cortex-M4F, Low-Power)
- C1 (Cortex-M0+, Value)
- G4 (Cortex-M4F, High-Performance)
- Motor Solution
- Touch Solution
-
Main & Display Solution
- Motor Solution
- Sensor Solution
- Power Solution
- Fire & Safety Solution
- Remote Controller Solution
-
32-bit MCUs
-
32-bit MCUs
- G1 (Cortex M0+, Basic)
- G2 (Cortex M0+, up to 48MHz)
- G3 (Cortex M0+, 48MHz, USB option)
- G5 (Cortex M3, up to 75MHz)
- M (Cortex-M0+/M3/M4F, High-Performance)
- L1 (Cortex-M0+, Low-Power)
- L2 (Cortex-M0+, Low-Power)
- S1 (Cortex-M0+, up to 32MHz)
- L7 (Cortex-M4F, Low-Power)
- Touch (Cortex-CM0+)
- C1 (Cortex-M0+, Value)
- G4 (Cortex-M4F, High-Performance)
-
32-bit MCUs
- 8-bit MCUs
- Legacy MCUs
- Logic Sensor IC
By Application
By CPU
-
Home Appliance Solution
- Applications
- Tools & Support
- About
A31G224CLN
- Literature provides materials with a legacy style.
- Advanced Literature provides materials with a standardized style, including SDK.
-
Datasheet(1)
Title Type Language Version Issue Date Size Download STD10-DS_A31G22x_Jpn 
Jpn 1.14 2026-02-04 3.3 MB 
-
User's Manual(1)
Title Type Language Version Issue Date Size Download STD10-UM_A31G22x_Jpn
Jpn 1.18 2025-12-29 17.3 MB
-
Application Note(6)
Title Type Language Version Issue Date Size Download STD10-AN_Setting System Main Clock Using PLL_ARM32M_Eng
Eng 1.06 2026-02-06 406 KB
STD10-AN_BLE Executing code from RAM_Eng
Eng 1.01 2024-12-19 676 KB
STD10-AN_UART Sampling Timing Guide_ARM32M_Eng
Eng 1.09 2026-01-21 236 KB
STD10-AN_KEIL Project Setting Guide_ARM32M_Eng
Eng 1.05 2026-02-06 1.6 MB
STD10-AN_IAR Project Setting Guide_ARM32M_Eng
Eng 1.05 2026-01-20 922 KB
STD10-AN_UART Sampling Timing Guide_ARM32M_Jpn
Jpn 1.09 2026-02-06 463 KB
-
Misc Document(5)
Title Type Language Version Issue Date Size Download STD10-HB_UART User Bootloader Guide_ARM32M_Eng
Eng 1.11 2026-02-06 936 KB
STD10-HB_Hardware Design Guide For Noise Immunity_ARM32M_Eng
Eng 1.08 2026-01-20 636 KB
STD10-HB_Starter Kit Quick Guide_ARM32M_Eng
Eng 1.08 2026-01-16 1.2 MB
STD10-HB_Hardware Design Guide For Noise Immunity_ARM32M_Jpn
Jpn 1.08 2026-02-06 937 KB
STD10-HB_Starter Kit Quick Guide_ARM32M_Jpn
Jpn 1.08 2026-02-06 1.4 MB
-
Errata(1)
Title Type Language Version Issue Date Size Download STD10-ET_UART IIR Clear Issue_ARM32M_Eng
Eng 1.00 2024-12-30 222 KB
-
SDK(10)
Title Type Language Version Issue Date Size Download AUDK32_A31xxxx-1.0.8 
- 1.0.8 2025-10-14 33.0 MB
AUDK32_A31xxxx-1.0.9
- 1.0.9 2025-12-05 33.2 MB
AUDK32_A31xxxx-1.0.10
- 1.0.10 2025-12-30 33.3 MB
AUDK32_A31xxxx-1.0.11
- 1.0.11 2026-02-10 33.6 MB
AUDK32_A31xxxx-1.0.2
- 1.0.2 2023-06-23 13.9 MB
AUDK32_A31xxxx-1.0.3
- 1.0.3 2023-12-27 33.4 MB
AUDK32_A31xxxx-1.0.4
- 1.0.4 2024-04-04 34.8 MB
AUDK32_A31xxxx-1.0.5
- 1.0.5 2024-07-18 34.8 MB
AUDK32_A31xxxx-1.0.6
- 1.0.6 2025-03-17 36.4 MB
AUDK32_A31xxxx-1.0.7
- 1.0.7 2025-07-02 37.1 MB
* For further information on the devices, please contact: sales_gl@abov.co.kr
TOP
Authentication
Network Services
ABOV Semiconductor Co. Ltd. COPYRIGHT 2021 ABOV Semiconductor Co., Ltd. ALL RIGHTS RESERVED.