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马达MCU&Driver

Power Tool Controller Flash MCU

PartNo. Internal
Clock
VCC
(HV)
VDD System
Clock
Program
Memory
Data
Memory
Data
EEPROM
I/O Timer A/D OCP Interface Level
Shift
Stack Package
HT45F3630 8MHz
32kHz
12V 2.2V~
 5.5V
400kHz~
8MHz or
32kHz
2K×16 64×8 32×8 12 10-bit PTM×2 12-bit×8 1 I²C×1 1 6 16SSOP


Servo Motor Flash MCU with H-Bridge Driver

Part No. Internal
Clock
VCC
(HV)
VDD System
Clock
Program
Memory
Data
Memory
Data
EEPROM
I/O Timer A/D H-Bridge
Driver
LDO Stack Package

HT45F4830

8MHz 3.5V~
10V
3.0V 32kHz~
8MHz
2K×16 128×8 32×8 4 10-bit PTM×1

16-bit PTM×1

12-bit×4 600mA
Min.
3V 4 8SOP-EP


DC Motor Flash MCU with H-Bridge Driver

Part No. Internal
Clock
VCC
(HV)
VDD System
Clock
Program
Memory
Data
Memory
Data
EEPROM
I/O Timer A/D OCP OPA H-Bridge
Driver
LDO Battery
Voltage
Detector
Interface Stack Package
HT45F4630 8MHz
12MHz
16MHz
3V~12V 2.2V~5.5V 32kHz~
16MHz
2K×16 128×8 512×8 18 10-bit PTM×2
16-bit PTM×2
12-bit×7 1 1 3A# -- I²C×1 6 24SSOP
HT45F4833 8MHz 6V~12V 2.2V~5.5V 32kHz~
8MHz
2K×16 128×8 32×8 13 10-bit PTM×2
16-bit PTM×2
12-bit×6 -- -- 600mA
Min.
5V -- -- 4 20NSOP

Note: # The driving time with a driving current of 3A must be less than 10μs.


BLDC Motor Flash MCU

Part No. Internal
Clock
VDD System
Clock
Program
Memory
Data
Memory
Data
EEPROM
I/O Timer A/D OCP OPA PWM Comparator Interface Stack Package
HT66FM5230 20MHz 4.5V~
5.5V
32kHz~
20MHz
2K×16 256×8 32×8 18 10-bit CTM×1
10-bit STM×1
16-bit CAPTM×1
16-bit CTM×1
10-bit×6 1 -- 10-bit×3 3 I²C×1 6 16NSOP
20SSOP
HT66FM5240 20MHz 4.5V~
5.5V
32kHz~
20MHz
4K×16 256×8 64×8 26 10-bit PTM×2
16-bit PTM×2
16-bit CAPTM×1
12-bit×8 1 -- 10-bit×3 3 I²C×1
UART×1
8 20SSOP
28SSOP
HT66FM5242 20MHz 4.5V~
5.5V
32kHz~
20MHz
4K×16 256×8 -- 18 10-bit PTM×2
16-bit PTM×2
16-bit CAPTM×1
12-bit×7 1 -- 10-bit×3 -- -- 8 16NSOP
20SSOP
HT66FM5440 16MHz 4.5V~
5.5V
32kHz~
16MHz
4K×16 384×8 -- 26 10-bit PTM×2
16-bit PTM×2
16-bit CAPTM×1
12-bit×9 1 2 10-bit×3 3 I²C×1
UART×1
8 28SSOP

Note: HT66FM5440 is a new HT8-1T architecture MCU which takes one clock cycle to execute one instruction. It improves 4 times the CPU performance of the original HT8-4T architecture MCU which takes four clock cycles to execute one instruction.


BLDC Motor Flash MCU with Pre-driver / Driver

Part No. Internal
Clock
VCC
(HV)
VDD System
Clock
Program
Memory
Data
Memory
I/O Timer A/D OCP PWM Comparator Predriver LDO Stack Package
HT66FM5340 20MHz 6V~
15V
4.5V~
5.5V
32kHz~
20MHz
4K×16 256×8 19 10-bit PTM×2
16-bit PTM×2
16-bit CAPTM×1
12-bit×8 1 10-bit×3 3 5V 8 24SSOP