DSPIC33EP256MU806-E/MR Microchip Technology, DSPIC33EP256MU806-E/MR Datasheet - Page 19

• Manufacturer Part Number: DSPIC33EP256MU806-E/MR
• Description: 64 PINS, 256KB Flash, 28KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 64 QFN 9x9x0.9mm TUBE
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP256MU806-E/MR

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 60 MIPs
• Connectivity: CAN, I²C, IrDA, LIN, QEI, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 256KB (85.5K x 24)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 12K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 24x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table of Contents
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814 Product Families................................................................................ 6
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 Power-Saving Features............................................................................................................................................................ 175
11.0 I/O Ports ................................................................................................................................................................................... 189
12.0 Timer1 ...................................................................................................................................................................................... 249
13.0 Timer2/3, Timer4/5, Timer6/7 and Timer8/9 ............................................................................................................................ 251
14.0 Input Capture............................................................................................................................................................................ 257
15.0 Output Compare....................................................................................................................................................................... 261
16.0 High-Speed PWM Module (dsPIC33EPXXXMU806/810/814 Devices Only)........................................................................... 267
17.0 Quadrature Encoder Interface (QEI) Module (dsPIC33EPXXXMU806/810/814 Devices Only) .............................................. 295
18.0 Serial Peripheral Interface (SPI)............................................................................................................................................... 309
19.0 Inter-Integrated Circuit™ (I
20.0 Universal Asynchronous Receiver Transmitter (UART) ........................................................................................................... 323
21.0 Enhanced CAN (ECAN™) Module........................................................................................................................................... 329
22.0 USB On-The-Go (OTG) Module............................................................................................................................................... 355
23.0 10-bit/12-bit Analog-to-Digital Converter (ADC) ....................................................................................................................... 381
24.0 Data Converter Interface (DCI) Module.................................................................................................................................... 395
25.0 Comparator Module.................................................................................................................................................................. 401
26.0 Real-Time Clock and Calendar (RTCC) .................................................................................................................................. 413
27.0 Programmable Cyclic Redundancy Check (CRC) Generator .................................................................................................. 423
28.0 Parallel Master Port (PMP)....................................................................................................................................................... 429
29.0 Special Features ...................................................................................................................................................................... 437
30.0 Instruction Set Summary .......................................................................................................................................................... 445
31.0 Development Support............................................................................................................................................................... 455
32.0 Electrical Characteristics .......................................................................................................................................................... 459
33.0 Packaging Information.............................................................................................................................................................. 531
Appendix A: Revision History............................................................................................................................................................. 551
Index ................................................................................................................................................................................................. 561
The Microchip Web Site ..................................................................................................................................................................... 567
Customer Change Notification Service .............................................................................................................................................. 567
Customer Support .............................................................................................................................................................................. 567
Reader Response .............................................................................................................................................................................. 568
Product Identification System ............................................................................................................................................................ 569
 2009-2011 Microchip Technology Inc.
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
Device Overview ........................................................................................................................................................................ 21
Guidelines for Getting Started with 16-bit Digital Signal Controllers and Microcontrollers......................................................... 29
CPU............................................................................................................................................................................................ 33
Memory Organization ................................................................................................................................................................. 43
Flash Program Memory............................................................................................................................................................ 125
Resets ..................................................................................................................................................................................... 129
Interrupt Controller ................................................................................................................................................................... 133
Direct Memory Access (DMA) .................................................................................................................................................. 147
Oscillator Configuration ............................................................................................................................................................ 163
2
C™).............................................................................................................................................. 315
Preliminary
DS70616E-page 19