![]() Global Top Smart MCU Innovator, ABOV SemiconductorĢ Contents Contents Feature. ![]() ![]() 1 A31G213, A31G bit Cortex-M0+ based General Purpose Microcontroller With Touch & LED Driver Datasheet Version 1.01 Feature Core High performance Cortex-M0+ core Memories 64/32KB code flash memory 6KB SRAM Clock, reset and power management Two main operating clocks: HCLK, PCLK Real time clock and calendar Two system reset: cold reset, warm reset Power management mode: Run mode, Sleep mode, Power Down mode Interrupt management Nested vector interrupt controller (NVIC) with 32 interrupt sources Timers Watchdog Timer 16-bit 4ch general purpose timers Periodic, one-shot, PWM, capture mode 32-bit 2ch general purpose timers Periodic, one-shot, PWM, capture mode 16-bit 6ch PWM timers Periodic timer mode, Back-to-Back mode, Capture mode Product selection table Communication interfaces External communication ports 2 USART (UART + SPI), 2 UARTs, 2 SPI, 2 I2Cs 12-bit ADC 14-channels inputs Capacitive Touch Switch 48-Pin: 24-ch LED driver 10 segments and 16 commons CRC generator CRC-CCITT, CRC-16 Development support SWD debug interface Four types of package options Package 48-pin LQFP (7 x 7, 0.5mm pitch) 44-pin MQFP (10 x 10, 0.8mm pitch) 32-pin LQFP (7 x 7, 0.8mm pitch) 28-pin TSSOP (9.7x 4.4, 0.65mm pitch) Operating temperature Commercial grade (-40 to +85 ) Industrial grade (-40 to +105) Part Number Flash SRAM UART USART SPI I2C TIMER PWM ADC I/O Package Ports A31G213CL 64KB 6KB (16bit)/2(32bit) LQFP-48 A31G213SQ* 64KB 6KB (16bit)/2(32bit) MQFP-44 A31G213KN* 64KB 6KB (16bit)/2(32bit) LQFP-32 A31G213GR* 64KB 6KB (16bit)/2(32bit) TSSOP-28 A31G212CL* 32KB 6KB (16bit)/2(32bit) LQFP-48 A31G212SQ* 32KB 6KB (16bit)/2(32bit) MQFP-44 A31G212KN* 32KB 6KB (16bit)/2(32bit) LQFP-32 A31G212GR* 32KB 6KB (16bit)/2(32bit) TSSOP-28 * For available options or further information on the devices with * marks, please contact the ABOV Sales Office. ![]()
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