DSPIC33EP256MU806-I-MR datasheet, PDF

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DSPIC33EP256MU806-I-MR: DescriptionDigital Signal Processors & Controllers - DSP, DSC 64P 256KB Flash 28KB RAM 60MHz USB; Categorysemiconductor The embedded processor and controller; File Size4MB，615 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com

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DSPIC33EP256MU806-I-MR Overview

Digital Signal Processors & Controllers - DSP, DSC 64P 256KB Flash 28KB RAM 60MHz USB

DSPIC33EP256MU806-I-MR Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Microchip
Product Category	Digital Signal Processors & Controllers - DSP, DSC
RoHS	Details
Mounting Style	SMD/SMT
Package / Case	QFN-64
Product	DSCs
Core	dsPIC33EP
Maximum Clock Frequency	340 MHz
Program Memory Size	256 kB
Data RAM Size	28 kB
Operating Supply Voltage	3 V to 3.6 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Tube
Program Memory Type	Flash, RAM
Interface Type	ECAN, I2C, SPI, UART, USB
Number of I/Os	53 I/O
Data Bus Width	16 bit
Number of Timers/Counters	27 Timer
NumOfPackaging	1
Processor Series	dsPIC33E
Factory Pack Quantity	40
Unit Weight	0.007277 oz

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dsPIC33EPXXX(GP/MC/MU)806/810/814

and PIC24EPXXX(GP/GU)810/814

16-bit Microcontrollers and Digital Signal Controllers (up to 512 KB Flash

and 52 KB SRAM) with High-Speed PWM, USB, and Advanced Analog

Operating Conditions

• 3.0V to 3.6V, -40ºC to +125ºC, DC to 60 MIPS

•

3.0V to 3.6V, -40ºC to +85ºC, DC to 70 MIPS

Timers/Output Compare/Input Capture

• 27 General Purpose Timers:

- Nine 16-bit and up to four 32-bit Timers/Counters

- 16 OC modules configurable as Timers/Counters

- Two 32-bit Quadrature Encoder Interface (QEI)

modules configurable as Timers/Counters

• 16 IC modules

• Peripheral Pin Select (PPS) to allow function remap

• Real-Time Clock and Calendar (RTCC) module

Core: 16-bit dsPIC33E/PIC24E CPU

•

Code-efficient (C and Assembly) architecture

Two 40-bit wide accumulators

Single-cycle (MAC/MPY) with dual data fetch

Single-cycle mixed-sign MUL plus hardware divide

32-bit multiply support

Clock Management

•

2% internal oscillator

Programmable PLLs and oscillator clock sources

Fail-Safe Clock Monitor (FSCM)

Independent Watchdog Timer

Fast wake-up and start-up

Communication Interfaces

• USB 2.0 OTG-compliant full-speed interface

• Four UART modules (15 Mbps)

- Supports LIN 2.0 protocols and IrDA

• Four 4-wire SPI modules (15 Mbps)

• Two ECAN™ modules (1 Mbaud) CAN 2.0B support

• Two I

C modules (up to 1 Mbaud) with SMBus support

• Data Converter Interface (DCI) module with support for

S and Audio codecs

• PPS to allow function remap

• Parallel Master Port (PMP)

• Programmable Cyclic Redundancy Check (CRC)

Power Management

•

Low-power management modes (Sleep, Idle, Doze)

Integrated Power-on Reset and Brown-out Reset

1.0 mA/MHz dynamic current (typical)

60 µA I

current (typical)

High-Speed PWM

•

Up to seven PWM pairs with independent timing

Dead Time for rising and falling edges

8.32 ns PWM resolution

PWM support for:

- DC/DC, AC/DC, Inverters, PFC, Lighting

- BLDC, PMSM, ACIM, SRM

• Programmable Fault inputs

• Flexible trigger configurations for ADC conversions

Direct Memory Access (DMA)

• 15-channel DMA with user-selectable priority arbitration

• UART, USB, SPI, ADC, ECAN, IC, OC, Timers,

DCI/I

S, PMP

Input/Output

•

Sink/Source 10 mA on all pins

5V-tolerant pins

Selectable open drain, pull-ups, and pull-downs

Up to 5 mA overvoltage clamp current

External interrupts on all I/O pins

Advanced Analog Features

• Two independent ADC modules:

- One ADC configurable as 10-bit, 1.1 Msps with four

S&H or 12-bit, 500 ksps with one S&H

- One 10-bit ADC, 1.1 Msps with four S&H

- Eight S&H using both ADC 10-bit modules

- 24 analog channels (64-pin devices) up to 32 analog

channels (100/121/144-pin devices)

• Flexible and independent ADC trigger sources

• Comparators:

- Up to three Analog Comparator modules

- Programmable references with 32 voltage points

Qualification and Class B Support

• AEC-Q100 REVG (Grade 1 -40ºC to +125ºC) planned

• AEC-Q100 REVG (Grade 0 -40ºC to +150ºC) planned

• Class B Safety Library, IEC 60730

Debugger Development Support

•

In-circuit and in-application programming

Five program and three complex data breakpoints

IEEE 1149.2-compatible (JTAG) boundary scan

Trace and run-time watch

Packages

Type

QFN

TQFP

100

0.40

12x12x1

0.50

14x14x1

TFBGA

121

0.50

10x10x1.2

LQFP

144

122

0.50

20x20x1.4

Pin Count

144

I/O Pins (up to)

122

Contact/Lead Pitch

0.50

0.40

Dimensions

9x9x0.9

10x10x1

16x16x1

Note:

All dimensions are in millimeters (mm) unless specified.

2009-2012 Microchip Technology Inc.

Preliminary

DS70616F-page 1

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