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DSCs blend the features of both MCUs and DSPs into a single-chip solution enabling you to add DSP features to your embedded application. Microchip offers two compatible Flash-based 16-bit DSC families. The 30 MIPS dsPIC30F family is designed for applications where 5 V operation is important, and the 40 MIPS dsPIC33F family is suited for applications preferring 3.3 V or need more on-chip memory.
Both DSC families and the PIC24 families have the same base instruction set (DSCs add DSP instructions), share basic peripherals, have common pinouts and use the same tools for development. The 40 MIPS dsPIC33F family is developed for high performance embedded control applications. Compared to the dsPIC30F family, the dsPIC33F family offers larger RAM and Flash memory options and adds DMA.

40 MIPS
3.0-3.6 V

Self-Write Function

A/D Configurable as 10-Bit or 12-Bit (10-Bit Shown)

A/D Inputs	2(24 x 12 bit)
ADC Ch	24
ADC Resolution	12 bit
Architecture	C Compiler, DSC, Modified Harvard
Brand/Series	dsPIC 33Fxxx Series
Comparator Type	8
CPU Speed	40 MIPS
Dimensions	12.00 x 12.00 x 1.05 mm
EEPROM Memory	0 B
Frequency	40
Height	0.041" (1.05mm)
Input Output	85
Interface	I2C/SPI/UART/USART
IOs	85
Length	0.472" (12mm)
Memory Type	Flash
Mounting Type	Surface Mount
Number of ADCs	2
Number of Bits	16
Number of Pins	100
Number of PWM Units	1
Number of Timers	13
Package Type	TQFP
Program Memory Size	128 kB
Programmable Memory	128K Bytes
Pulse Width Distortion	8 x 16 bit (Standard/Motor Control)
PWM Channels	8
PWM Resolution	16 bit
RAM Size	16 kB
Temperature, Operating, Maximum	+85 °C
Temperature, Operating, Minimum	-40 °C
Temperature, Operating, Range	-40 to +85 °C
Timer Resolution	16, 32 bit
Timers	4 x 32 bit, 9 x 16 bit
Type	DSP
USB Channels	1 x Device
Voltage Range	3-3.6 V
Voltage, Operating	3 to 3.6 V
Width	0.472" (12mm)
关键词

A/D Inputs 2(24 x 12 bit)  Microchip Technology Inc. A/D Inputs 2(24 x 12 bit)  Digital Signal Processors A/D Inputs 2(24 x 12 bit)  Microchip Technology Inc. Digital Signal Processors A/D Inputs 2(24 x 12 bit)   ADC Ch 24  Microchip Technology Inc. ADC Ch 24  Digital Signal Processors ADC Ch 24  Microchip Technology Inc. Digital Signal Processors ADC Ch 24   ADC Resolution 12 bit  Microchip Technology Inc. ADC Resolution 12 bit  Digital Signal Processors ADC Resolution 12 bit  Microchip Technology Inc. Digital Signal Processors ADC Resolution 12 bit   Architecture C Compiler, DSC, Modified Harvard  Microchip Technology Inc. Architecture C Compiler, DSC, Modified Harvard  Digital Signal Processors Architecture C Compiler, DSC, Modified Harvard  Microchip Technology Inc. Digital Signal Processors Architecture C Compiler, DSC, Modified Harvard   Brand/Series dsPIC 33Fxxx Series  Microchip Technology Inc. Brand/Series dsPIC 33Fxxx Series  Digital Signal Processors Brand/Series dsPIC 33Fxxx Series  Microchip Technology Inc. Digital Signal Processors Brand/Series dsPIC 33Fxxx Series   Comparator Type 8  Microchip Technology Inc. Comparator Type 8  Digital Signal Processors Comparator Type 8  Microchip Technology Inc. Digital Signal Processors Comparator Type 8   CPU Speed 40 MIPS  Microchip Technology Inc. CPU Speed 40 MIPS  Digital Signal Processors CPU Speed 40 MIPS  Microchip Technology Inc. Digital Signal Processors CPU Speed 40 MIPS   Dimensions 12.00 x 12.00 x 1.05 mm  Microchip Technology Inc. Dimensions 12.00 x 12.00 x 1.05 mm  Digital Signal Processors Dimensions 12.00 x 12.00 x 1.05 mm  Microchip Technology Inc. Digital Signal Processors Dimensions 12.00 x 12.00 x 1.05 mm   EEPROM Memory 0 B  Microchip Technology Inc. EEPROM Memory 0 B  Digital Signal Processors EEPROM Memory 0 B  Microchip Technology Inc. Digital Signal Processors EEPROM Memory 0 B   Frequency 40  Microchip Technology Inc. Frequency 40  Digital Signal Processors Frequency 40  Microchip Technology Inc. Digital Signal Processors Frequency 40   Height 0.041" (1.05mm)  Microchip Technology Inc. Height 0.041" (1.05mm)  Digital Signal Processors Height 0.041" (1.05mm)  Microchip Technology Inc. Digital Signal Processors Height 0.041" (1.05mm)   Input Output 85  Microchip Technology Inc. Input Output 85  Digital Signal Processors Input Output 85  Microchip Technology Inc. Digital Signal Processors Input Output 85   Interface I2C/SPI/UART/USART  Microchip Technology Inc. Interface I2C/SPI/UART/USART  Digital Signal Processors Interface I2C/SPI/UART/USART  Microchip Technology Inc. Digital Signal Processors Interface I2C/SPI/UART/USART   IOs 85  Microchip Technology Inc. IOs 85  Digital Signal Processors IOs 85  Microchip Technology Inc. Digital Signal Processors IOs 85   Length 0.472" (12mm)  Microchip Technology Inc. Length 0.472" (12mm)  Digital Signal Processors Length 0.472" (12mm)  Microchip Technology Inc. Digital Signal Processors Length 0.472" (12mm)   Memory Type Flash  Microchip Technology Inc. Memory Type Flash  Digital Signal Processors Memory Type Flash  Microchip Technology Inc. Digital Signal Processors Memory Type Flash   Mounting Type Surface Mount  Microchip Technology Inc. Mounting Type Surface Mount  Digital Signal Processors Mounting Type Surface Mount  Microchip Technology Inc. Digital Signal Processors Mounting Type Surface Mount   Number of ADCs 2  Microchip Technology Inc. Number of ADCs 2  Digital Signal Processors Number of ADCs 2  Microchip Technology Inc. Digital Signal Processors Number of ADCs 2   Number of Bits 16  Microchip Technology Inc. Number of Bits 16  Digital Signal Processors Number of Bits 16  Microchip Technology Inc. Digital Signal Processors Number of Bits 16   Number of Pins 100  Microchip Technology Inc. Number of Pins 100  Digital Signal Processors Number of Pins 100  Microchip Technology Inc. Digital Signal Processors Number of Pins 100   Number of PWM Units 1  Microchip Technology Inc. Number of PWM Units 1  Digital Signal Processors Number of PWM Units 1  Microchip Technology Inc. Digital Signal Processors Number of PWM Units 1   Number of Timers 13  Microchip Technology Inc. Number of Timers 13  Digital Signal Processors Number of Timers 13  Microchip Technology Inc. Digital Signal Processors Number of Timers 13   Package Type TQFP  Microchip Technology Inc. Package Type TQFP  Digital Signal Processors Package Type TQFP  Microchip Technology Inc. Digital Signal Processors Package Type TQFP   Program Memory Size 128 kB  Microchip Technology Inc. Program Memory Size 128 kB  Digital Signal Processors Program Memory Size 128 kB  Microchip Technology Inc. Digital Signal Processors Program Memory Size 128 kB   Programmable Memory 128K Bytes  Microchip Technology Inc. Programmable Memory 128K Bytes  Digital Signal Processors Programmable Memory 128K Bytes  Microchip Technology Inc. Digital Signal Processors Programmable Memory 128K Bytes   Pulse Width Distortion 8 x 16 bit (Standard/Motor Control)  Microchip Technology Inc. Pulse Width Distortion 8 x 16 bit (Standard/Motor Control)  Digital Signal Processors Pulse Width Distortion 8 x 16 bit (Standard/Motor Control)  Microchip Technology Inc. Digital Signal Processors Pulse Width Distortion 8 x 16 bit (Standard/Motor Control)   PWM Channels 8  Microchip Technology Inc. PWM Channels 8  Digital Signal Processors PWM Channels 8  Microchip Technology Inc. Digital Signal Processors PWM Channels 8   PWM Resolution 16 bit  Microchip Technology Inc. PWM Resolution 16 bit  Digital Signal Processors PWM Resolution 16 bit  Microchip Technology Inc. Digital Signal Processors PWM Resolution 16 bit   RAM Size 16 kB  Microchip Technology Inc. RAM Size 16 kB  Digital Signal Processors RAM Size 16 kB  Microchip Technology Inc. Digital Signal Processors RAM Size 16 kB   Temperature, Operating, Maximum +85 °C  Microchip Technology Inc. Temperature, Operating, Maximum +85 °C  Digital Signal Processors Temperature, Operating, Maximum +85 °C  Microchip Technology Inc. Digital Signal Processors Temperature, Operating, Maximum +85 °C   Temperature, Operating, Minimum -40 °C  Microchip Technology Inc. Temperature, Operating, Minimum -40 °C  Digital Signal Processors Temperature, Operating, Minimum -40 °C  Microchip Technology Inc. Digital Signal Processors Temperature, Operating, Minimum -40 °C   Temperature, Operating, Range -40 to +85 °C  Microchip Technology Inc. Temperature, Operating, Range -40 to +85 °C  Digital Signal Processors Temperature, Operating, Range -40 to +85 °C  Microchip Technology Inc. Digital Signal Processors Temperature, Operating, Range -40 to +85 °C   Timer Resolution 16, 32 bit  Microchip Technology Inc. Timer Resolution 16, 32 bit  Digital Signal Processors Timer Resolution 16, 32 bit  Microchip Technology Inc. Digital Signal Processors Timer Resolution 16, 32 bit   Timers 4 x 32 bit, 9 x 16 bit  Microchip Technology Inc. Timers 4 x 32 bit, 9 x 16 bit  Digital Signal Processors Timers 4 x 32 bit, 9 x 16 bit  Microchip Technology Inc. Digital Signal Processors Timers 4 x 32 bit, 9 x 16 bit   Type DSP  Microchip Technology Inc. Type DSP  Digital Signal Processors Type DSP  Microchip Technology Inc. Digital Signal Processors Type DSP   USB Channels 1 x Device  Microchip Technology Inc. USB Channels 1 x Device  Digital Signal Processors USB Channels 1 x Device  Microchip Technology Inc. Digital Signal Processors USB Channels 1 x Device   Voltage Range 3-3.6 V  Microchip Technology Inc. Voltage Range 3-3.6 V  Digital Signal Processors Voltage Range 3-3.6 V  Microchip Technology Inc. Digital Signal Processors Voltage Range 3-3.6 V   Voltage, Operating 3 to 3.6 V  Microchip Technology Inc. Voltage, Operating 3 to 3.6 V  Digital Signal Processors Voltage, Operating 3 to 3.6 V  Microchip Technology Inc. Digital Signal Processors Voltage, Operating 3 to 3.6 V   Width 0.472" (12mm)  Microchip Technology Inc. Width 0.472" (12mm)  Digital Signal Processors Width 0.472" (12mm)  Microchip Technology Inc. Digital Signal Processors Width 0.472" (12mm)