Datasheet
8
Motor Control and Drive Design Solutions
Brushless DC Motor Control
Recommended Products for Brushless Fan Control (Continued)
Device
Motor
Type
Input
Voltage
Range (V)
Output
Current
(mA)
Control
Scheme
Temp.
Operating
Range (°C)
Features Packages
MTD6505
3-Phase Brushless
DC Motor
2.0 to 5.5 750
Sensorless
Sinusoidal
−40 to +125
180° Sinusoidal Drive, Direction Control, Programmable BEMF
Coefficient Range, Current Limitation, Lock-up Recover, Over
temperature Protection, Output Switching Frequency at 30 kHz
10-pin 3×3
UDFN
MTD6501C
3-Phase Brushless
DC Motor
2.0 to 14.0 800
Sensorless
Sinusoidal
−30 to +95
180° Sinusoidal Drive, Current Limitation, Lock-up Recover, Over
temperature Protection, Output Switching Frequency at 20 kHz
Thermally Enhanced
8-pin SOP
MTD6501D
3-Phase Brushless
DC Motor
2.0 to 14.0 500
Sensorless
Sinusoidal
−30 to +95
180° Sinusoidal Drive, Current Limitation, Lock-up Recover, Over
temperature Protection, Output Switching Frequency at 20 kHz
10-pin MSOP
MTD6501G
3-Phase Brushless
DC Motor
2.0 to 14.0 800
Sensorless
Sinusoidal
−30 to +95
180° Sinusoidal Drive, Current Limitation, Lock-up Recover, Over
temperature Protection, Output Switching Frequency at 23 kHz
Thermally Enhanced
8-pin SOP
Recommended Products for Brushless DC Motors
Device Pins
Flash
KB
SRAM
Bytes
EE
Bytes
Timer
8/16-bit
Comp
CCP/
ECCP
Motor
Control PWM
A/D
10-bit
Quad
Enc
UART
SPI/
I
2
C™
PIC16F616/PIC16HV616
(1)
14 3.5 128 – 2/1 2 0/1 – 8 ch No – –
PIC16F684 14 3.5 128 256 2/1 2 0/1 – 8 ch No – –
PIC16F1509 20 14 512 – 2/1 2 – 4 12 ch 10-bit – 1 1
PIC16F1783 28 7 512 256 4/1 3 2 – 11 ch 12-bit – 1 1
PIC16F1823 14 3.5 128 256 2/1 2 0/1 – 8 – 1 1
PIC16F1933 28 7 256 256 4/1 2 2/3 – 11 – 1 1
PIC16F1936 28 14 512 256 4/1 2 2/3 – 11 – 1 1
PIC16F1937 40/44 14 512 256 4/1 2 2/3 – 14 – 1 1
PIC16F1939 40/44 28 1024 256 4/1 2 2/3 – 14 – 1 1
Device
Pins
Flash KB
RAM KB
DMA # Ch
Timer 16-bit
Input Capture
Output Compare/
Standard PWM
Motor Control
PWM Ch
QEI
ADC
Analog
Comparators
Op Amps
CodeGuard™
Security Segments
UART
SPI
I
2
C™
PMP
RTCC
CAN
USB 2.0
Package
Temperature
Range***
dsPIC33EP32MC202 28 32 4 4 5 4 4 6 1 1 ADC, 6 ch 1 + 2** 2 1 2 2 2 – – – – SP, SO, SS, MM I,E, H
dsPIC33EP32MC502 28 32 4 4 5 4 4 6 1 1 ADC, 6 ch 1 + 2** 2 1 2 2 2 – – 1 – SP, SO, SS, MM I,E, H
dsPIC33EP32MC203◊ 36 32 4 4 5 4 4 6 1 1 ADC, 8 ch 1 + 2** 2 1 2 2 2 – – – – TL I,E, H
dsPIC33EP32MC503◊ 36 32 4 4 5 4 4 6 1 1 ADC, 8 ch 1 + 2** 2 1 2 2 2 – – 1 – TL I,E, H
dsPIC33EP32MC204 44 32 4 4 5 4 4 6 1 1 ADC, 9 ch 1 + 3** 3 1 2 2 2 – – – – TL, ML, PT I,E, H
dsPIC33EP32MC504 44 32 4 4 5 4 4 6 1 1 ADC, 9 ch 1 + 3** 3 1 2 2 2 – – 1 – TL, ML, PT I,E, H
dsPIC33EP64MC202 28 64 8 4 5 4 4 6 1 1 ADC, 6 ch 1 + 2** 2 1 2 2 2 – – – – SP, SO, SS, MM I,E, H
dsPIC33EP64MC502 28 64 8 4 5 4 4 6 1 1 ADC, 6 ch 1 + 2** 2 1 2 2 2 – – 1 – SP, SO, SS, MM I,E, H
dsPIC33EP64MC203◊ 36 64 8 4 5 4 4 6 1 1 ADC, 8 ch 1 + 2** 2 1 2 2 2 – – – – TL I,E, H
dsPIC33EP64MC503◊ 36 64 8 4 5 4 4 6 1 1 ADC, 8 ch 1 + 2** 2 1 2 2 2 – – 1 – TL I,E, H
dsPIC33EP64MC204 44 64 8 4 5 4 4 6 1 1 ADC, 9 ch 1 + 3** 3 1 2 2 2 – – – – TL◊, ML, PT I,E, H
dsPIC33EP64MC504 44 64 8 4 5 4 4 6 1 1 ADC, 9 ch 1 + 3** 3 1 2 2 2 – – 1 – TL◊, ML, PT I,E, H
dsPIC33EP64MC206 64 64 8 4 5 4 4 6 1 1 ADC, 16 ch 1 + 3** 3 1 2 2 2 – – – – ML, PT I,E, H
dsPIC33EP64MC506 64 64 8 4 5 4 4 6 1 1 ADC, 16 ch 1 + 3** 3 1 2 2 2 – – 1 – ML, PT I,E, H
dsPIC33EP128MC202 28 128 16 4 5 4 4 6 1 1 ADC, 6 ch 1 + 2** 2 1 2 2 2 – – – – SP, SO, SS, MM I,E, H
dsPIC33EP128MC502 28 128 16 4 5 4 4 6 1 1 ADC, 6 ch 1 + 2** 2 1 2 2 2 – – 1 – SP, SO, SS, MM I,E, H
dsPIC33EP128MC204
44 128 16 4 5 4 4 6 1 1 ADC, 9 ch 1 + 3** 3 1 2 2 2 – – – – TL◊, ML, PT I,E, H
dsPIC33EP128MC504 44 128 16 4 5 4 4 6 1 1 ADC, 9 ch 1 + 3** 3 1 2 2 2 – – 1 – TL◊, ML, PT I,E, H
dsPIC33EP128MC206 64 128 16 4 5 4 4 6 1 1 ADC, 16 ch 1 + 3** 3 1 2 2 2 – – – – ML, PT I,E, H
dsPIC33EP128MC506 64 128 16 4 5 4 4 6 1 1 ADC, 16 ch 1 + 3** 3 1 2 2 2 – – 1 – ML, PT I,E, H
dsPIC33EP256MC202 28 256 32 4 5 4 4 6 1 1 ADC, 6 ch 1 + 2** 2 1 2 2 2 – – – – SP, SO, SS, MM I,E, H
dsPIC33EP256MC502 28 256 32 4 5 4 4 6 1 1 ADC, 6 ch 1 + 2** 2 1 2 2 2 – – 1 – SP, SO, SS, MM I,E, H
dsPIC33EP256MC204 44 256 32 4 5 4 4 6 1 1 ADC, 9 ch 1 + 3** 3 1 2 2 2 – – – – TL◊, ML, PT I,E, H
dsPIC33EP256MC504 44 256 32 4 5 4 4 6 1 1 ADC, 9 ch 1 + 3** 3 1 2 2 2 – – 1 – TL◊, ML, PT I,E, H
dsPIC33EP256MC206 64 256 32 4 5 4 4 6 1 1 ADC, 16 ch 1 + 3** 3 1 2 2 2 – – – – ML, PT I,E, H
dsPIC33EP256MC506 64 256 32 4 5 4 4 6 1 1 ADC, 16 ch 1 + 3** 3 1 2 2 2 – – 1 – ML, PT I,E, H
dsPIC33EP512MC202 28 512 48 4 5 4 4 6 1 1 ADC, 6 ch 1 + 2** 2 1 2 2 2 – – – – SO, SS, MM I,E, H
dsPIC33EP512MC502 28 512 48 4 5 4 4 6 1 1 ADC, 6 ch 1 + 2** 2 1 2 2 2 – – 1 – SO, SS, MM I,E, H
dsPIC33EP512MC204 44 512 48 4 5 4 4 6 1 1 ADC, 9 ch 1 + 3** 3 1 2 2 2 – – – – ML, PT I,E, H
dsPIC33EP512MC504 44 512 48 4 5 4 4 6 1 1 ADC, 9 ch 1 + 3** 3 1 2 2 2 – – 1 – ML, PT I,E, H
dsPIC33EP512MC206 64 512 48 4 5 4 4 6 1 1 ADC, 16 ch 1 + 3** 3 1 2 2 2 – – – – ML, PT I,E, H
dsPIC33EP512MC506 64 512 48 4 5 4 4 6 1 1 ADC, 16 ch 1 + 3** 3 1 2 2 2 – – 1 – ML, PT I,E, H
*dsPIC33 devices feature one or two user-selectable 1.1 Msps 10-bit ADC (4 S & H) or 500 ksps 12-bit ADC (1 S & H).
**Op amps can be configured as comparators.
***I = Industrial Temperature Range (−40°C to +85°C), E = Extended Temperature Range (−40°C to +125°C), H = High Temperature Range (−40°C to +140°C).
◊Check www.microchip.com for availability.