[어보브반도체(주)]

A31G31x series – A31G313/314/316 – are designed for the main controller of various appliances. In particular, accordance with the tendency that the microcontroller is becoming more complicated and is requiring higher performance in consumer electronics, ARM high-speed 32-bit Cortex-M0+ Core is used. And to handle more features, the microcontrollers have a variety of peripheral devices and large amounts of Flash memory. Powerful and various external serial interfaces help to communicate with on-board sensors and devices.

Product Spec

Availability	Upon Request
Core	CM0+
Op. Freq. (MHz)	48
Flash (Kbytes)	64
Data Flash (Kbytes)	0
RAM (Kbytes)	16
Max I/O Pins	43
Timer (8-bit)	0
Timer (16-bit)	7
Timer (32-bit)	2
ADC (bit)	12-bit
ADC (12-bit)(Unit)	1
ADC (ch)	11
DAC (bit)	12
Number of OP Amp.	0
Number of PGA	0
Number of Comparator	2
USART (ch)	2
UART (ch)	2
SPI (ch)	0
I2C (ch)	2
I2S (ch)	0
USB FS	N
LCD Driver	21x8
Touch Key (ch)	13
Min Op Voltage (V)	1.8
Max Op Voltage (V)	5.5
Min Op Temp (℃)	-40
Max Op Temp (℃)	85
Remarks	PLL
Package	48-LQFP
Package Size (mm)	-