The dsPIC33F Digital Signal Controllers offer the performance of a DSP with the simplicity of an MCU. The 40MIPS dsPIC33F core is designed to execute digital filter algorithms, high-speed precision digital control loops and digital audio and speech processing. dsPIC33F DSCs with Motor Control peripherals enable the design of high-performance, precision motor control systems. The dsPIC33F SMPS DSCs provide on-chip peripherals specifically designed for high-performance, digital power supplies. SMPS peripherals include high speed and high resolution PWM, fast ADC and analogue comparators.
Attribute
Value
Maximum Frequency
40MHz
Device Million Instructions per Second
40MIPS
Data Bus Width
16bit
RAM Size
1 kB
Instruction Set Architecture
RISC
Program Memory Size
12 kB
Program Memory Type
Flash
Mounting Type
Through Hole
Package Type
PDIP
Pin Count
20
Typical Operating Supply Voltage
3 to 3.6 V
Number of UART Channels
1
Number of PCI Channels
0
Number of I2C Channels
1
Number of Timers
3
Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
USB Channels
0
Number of SPI Channels
1
Pulse Width Modulation
1 (2 x 16 bit)
Number of PWM Units
1
Dimensions
26.9 x 7.1 x 5mm
Timers
3 x 16 bit
Number of USART Channels
0
Width
7.1mm
PWM Channels
2
Number of LIN Channels
0
ADC Resolution
10 bit, 12bit
PWM Resolution
16bit
Number of CAN Channels
0
ADC Channels
4
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
26.9mm
ADCs
1 (4 x 10 bit), 1 (4 x 12 bit)
Timer Resolution
16bit
Height
5mm
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