Main Features
BD66FM6746Gv100/BD66FM6752G
CPU Features:
- Operating voltage
- fSYS =32kHz~20MHz: 4.5V~5.5V
- VCC =6V~20V
- Maximum Motor Sustainable Voltage up to 110V - Up to 0.2μs instruction cycle with 20MHz system clock at VDD =5V
- Power down and wake-up functions to reduce power consumption
- Oscillator types:
- Internal High Speed 20MHz RC – HIRC
- Internal Low Speed 32kHz RC – LIRC
BD66FM6746Gv100/BD66FM6752G
Peripheral Features:
- Flash Program Memory: 4K×16
- RAM Data Memory: 512×8
- True EEPROM Memory: 512×8
- In Application Programming function – IAP
- Watchdog Timer function
- Up to 17 bidirectional I/O lines
Features: HT32F65732G / HT32F65740G
Core:
- 32-bit Arm® Cortex®-M0+ processor core
- Up to 60 MHz operating frequency
- Single-cycle multiplication
- Integrated Nested Vectored Interrupt Controller (NVIC)
- 24-bit SysTick timer
On-Chip Memory:
- 64 KB on-chip Flash memory for instruction/data and options storage
- 8 KB on-chip SRAM
- Supports multiple booting modes
