Product Features1.2
Product features of AC30M1x64/1x32 is below
High Performance Low-power Cortex-M0 Core
64/32KB Code Flash Memory
−Endurance : 10,000 times at room temperature
−Retention : 10 years
4KB SRAM
General Purpose I/O (GPIO)
−44Ports (PA[15:0], PB[7:0], PC[15:0], PD[3:0]) : 48-Pin
−30Ports (PA[9:0], PB[7:0], PC[1:0], PC[8:7], PC[15:10], PD[3:2]) : 32-Pin
3-Phase Motor PWM with ADC triggering function
−1-ch
1MSPS high-speed 12-bit ADC with sequential conversion function
−12-ch : 48-Pin
−10-ch : 32-Pin
Timer
−16 Bit 4-ch
Free Run Timer
−32 Bit 1-ch
Watchdog Timer
−32 Bit 1-ch
External communication ports:
−2-ch UARTs
−1-ch I2C
−1-ch SPI
Hardware Divider (DIV64)
On-Chip RC-Oscillator
−HSI : 40MHz(±3% @-40 ~ +105℃)
−LSI : 40kHz(±20% @-40 ~ +105℃)
System Fail-Safe function by Clock Monitoring
XTAL OSC Fail monitoring
Power On Reset
Programmable Low Voltage Detector (Brown-Out Detector )
Debug and Emergency stop function
SWD Debugger
Supports UART and SPI ISP
Power Down Mode
−IDLE, STOP1, STOP2 Mode
Sub-Active mode
−System used external 32.768kHz crystal or system used internal 40kHz LSI
Operating Frequency
−40kHz ~ 40MHz
−External 32.768kHz crystal
Operating Voltage
−2.2V ~ 5.5V
Five types of package options
−LQFP-48
