Devices in ABOV Semiconductor's Cortex®-M0+-based 32-bit C1 Series is the high-performance and energy-efficient 32-bit microcontroller for home appliance applications.

▶ A31C12x: Max. 32KB Flash memory/ 6KB SRAM/ Communication: USART(Max. 2-ch)/ UART/ I2C(Max. 2-ch)
▶ A31C14x: Max. 128KB Flash memory/ 8KB SRAM/ Communication: USART(Max. 3-ch)/ UART(Max. 2-ch)/ I2C(Max. 3-ch)

◎ Operating Frequency: 32MHz
◎ Operating Voltage: 1.8V ~ 5.5V
◎ Operating Temperature: - 40℃ ~ + 85℃
◎ Key Features: POR, LVR, LVI/ DMAs (Up to 4-ch)/ 12-bit ADC
◎ Potential Application: Mass consumer & Small home appliances / Various controllers & modules / IoT products / Other home appliances

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C1 Series

Cortex-M0

128KB			A31C144GRN	A31C144KYN	A31C144SNN	A31C144CLN A31C144CYN	A31C144RLN A31C144RL2N
64KB			A31C143GRN	A31C143KYN	A31C143SNN	A31C143CLN A31C143CYN	A31C143RLN
32KB	A31C122FUN A31C122FRN		A31C122GRN	A31C122KYN
16KB	A31C121FUN A31C121FRN	A31C121LUN	A31C121GRN	A31C121KYN

	20-pinQFN / TSSOP	24-pinQFN	28-pinTSSOP	32-pinLQFP / QFN	44-pinLQFP	48-pinLQFP / QFN	64-pinLQFP