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Manufacturer Part #


dsPIC33EP Series 52kB RAM 536 kB Flash 16-Bit Digital Signal Controller-TQFP-100

Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 2014
Product Specification Section
Technical Attributes
Attributes Table
Family Name: dsPIC33EP
Core Processor: dsPIC
Program Memory Type: Flash
Flash Size (Bytes): 536kB
RAM Size: 52kB
Speed: 70MHz
No of I/O Lines: 83
InterfaceType / Connectivity: CAN/IrDA/I2C/LIN/QEI/SPI/UART/USART/USB OTG
Peripherals: Brown-out Detect/DMA/Motor Control PWM/POR/PWM/Reset/Watchdog
Number Of Timers: 9
Supply Voltage: 3V to 3.6V
Operating Temperature: -40°C to +85°C
On-Chip ADC: 32-chx10-bit / 32-chx12-bit
Watchdog Timers: 1
Package Style:  TQFP-100
Mounting Method: Surface Mount
Features & Applications

The DSPIC33EP512MU810-I/PT is a High Performance, 16 bit Digital Signal Controller with 52 KB RAM and 536 KB Flash, available in TQFP-100 package.


  • Core: 16-bit dsPIC33E/PIC24E CPU:
    • Code-efficient architecture
    • Two 40-bit wide accumulators
    • 32-bit multiply support
  • Clock Management:
    • 2% internal oscillator
    • Programmable PLLs and oscillator clock sources
    • Fail-Safe Clock Monitor (FSCM)
  • Power Management:
    • Low-power management modes
    • 1.0 mA/MHz dynamic current
    • 60 μA IPD current
  • High-Speed PWM:
    • Up to seven PWM pairs with independent timing
    • Dead Time for rising and falling edges
  • Communication Interfaces:
    • USB 2.0 OTG-compliant full-speed interface
    • Four UART modules (15 Mbps)
    • Four 4-wire SPI modules (15 Mbps)
    • Data Converter Interface (DCI) module with support for I2S and Audio codecs
  • Direct Memory Access (DMA):
    • 15-channel DMA with user-selectable priority arbitration
    • UART, USB, SPI, ADC, ECAN, IC, OC, Timers, DCI/I2S, PMP
  • Input/Output:
    • Sink/Source 10 mA on all pins
    • 5 V-tolerant pins
    • Selectable open drain, pull-ups, and pull-downs
    • Up to 5 mA overvoltage clamp current
    • External interrupts on all I/O pins
Pricing Section
Minimum Order:
Multiple Of:
Factory Stock:Factory Stock:
Factory Lead Time:
12 Weeks
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Web Price
Product Variant Information section