L1 (Cortex M0+, Low Power)


Devices in ABOV Semiconductor’s Cortex®-M0+-based 32-bit L1 Series deliver 32-bit performance including external communication and deep sleep mode, along with Ultra Low Power (ULP) function. L1 series can be applied to various battery operated applications.

▶ A31L12x : Max. 64KB Flash memory/ 8KB SRAM; Communication: USART(1-ch)/ UART(2-ch)/ LP UART(1-ch)/ 1Mbps I2C(Max. 2-ch)/ SPI(Max. 2-ch)/ Smart card I/F: ISO-7816-3(2-ch)
▶ Power Consumption: Run mode: 78uA/MHz, Deep sleep mode: 1.3uA (with RTC)/ 200nA (LVR on)

◎ Operating Frequency : 32MHz
◎ Operating Voltage : 1.65V ~ 3.6V
◎ Operating Temperature : -40℃ ~ +85/105℃
◎ Key Features : LCD driver/ ULP/ LP UART/ LP Timer/ Comparator/ 12-bit ADC (1Msps)/ 128-bit Unique ID/ Deep sleep mode
◎ Potential Application : Smart meters / Smart card readers / Door lock / Building and home control / IoT devices / Wireless sensor networks / Portable healthcare / Portable consumer electronics / Battery operated applications

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