Note the following details of the code protection feature on Microchip devices:
•
•
Microchip products meet the specification contained in their particular Microchip Data Sheet.
Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the
intended manner and under normal conditions.
There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.
Microchip is willing to work with the customer who is concerned about the integrity of their code.
Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not
mean that we are guaranteeing the product as “unbreakable.”
•
•
•
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.
Information contained in this publication regarding device
applications and the like is provided only for your convenience
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
MICROCHIP MAKES NO REPRESENTATIONS OR
WARRANTIES OF ANY KIND WHETHER EXPRESS OR
IMPLIED, WRITTEN OR ORAL, STATUTORY OR
OTHERWISE, RELATED TO THE INFORMATION,
INCLUDING BUT NOT LIMITED TO ITS CONDITION,
QUALITY, PERFORMANCE, MERCHANTABILITY OR
FITNESS FOR PURPOSE. Microchip disclaims all liability
arising from this information and its use. Use of Microchip
devices in life support and/or safety applications is entirely at
the buyer’s risk, and the buyer agrees to defend, indemnify and
hold harmless Microchip from any and all damages, claims,
suits, or expenses resulting from such use. No licenses are
conveyed, implicitly or otherwise, under any Microchip
intellectual property rights.
Trademarks
The Microchip name and logo, the Microchip logo, dsPIC,
K
EE
L
OQ
, K
EE
L
OQ
logo, MPLAB, PIC, PICmicro, PICSTART,
PIC
32
logo, rfPIC and UNI/O are registered trademarks of
Microchip Technology Incorporated in the U.S.A. and other
countries.
FilterLab, Hampshire, HI-TECH C, Linear Active Thermistor,
MXDEV, MXLAB, SEEVAL and The Embedded Control
Solutions Company are registered trademarks of Microchip
Technology Incorporated in the U.S.A.
Analog-for-the-Digital Age, Application Maestro, CodeGuard,
dsPICDEM, dsPICDEM.net, dsPICworks, dsSPEAK, ECAN,
ECONOMONITOR, FanSense, HI-TIDE, In-Circuit Serial
Programming, ICSP, Mindi, MiWi, MPASM, MPLAB Certified
logo, MPLIB, MPLINK, mTouch, Omniscient Code
Generation, PICC, PICC-18, PICDEM, PICDEM.net, PICkit,
PICtail, REAL ICE, rfLAB, Select Mode, Total Endurance,
TSHARC, UniWinDriver, WiperLock and ZENA are
trademarks of Microchip Technology Incorporated in the
U.S.A. and other countries.
SQTP is a service mark of Microchip Technology Incorporated
in the U.S.A.
All other trademarks mentioned herein are property of their
respective companies.
© 2010, Microchip Technology Incorporated, Printed in the
U.S.A., All Rights Reserved.
Printed on recycled paper.
ISBN: 978-1-60932-659-3
Microchip received ISO/TS-16949:2002 certification for its worldwide
headquarters, design and wafer fabrication facilities in Chandler and
Tempe, Arizona; Gresham, Oregon and design centers in California
and India. The Company’s quality system processes and procedures
are for its PIC
®
MCUs and dsPIC
®
DSCs, K
EE
L
OQ
®
code hopping
devices, Serial EEPROMs, microperipherals, nonvolatile memory and
analog products. In addition, Microchip’s quality system for the design
and manufacture of development systems is ISO 9001:2000 certified.
DS70141F-page 2
©
2010 Microchip Technology Inc.
dsPIC30F3010/3011
High Performance, 16-Bit Digital Signal Controllers
Note:
This data sheet summarizes features of
this group of dsPIC30F devices and is not
intended to be a complete reference
source. For more information on the CPU,
peripherals, register descriptions and
general device functionality, refer to the
“dsPIC30F
Family Reference Manual”
(DS70046). For more information on the
device instruction set and programming,
refer to the
“16-bit MCU and DSC
Programmer’s
Reference
Manual”
(DS70157).
Peripheral Features:
• High-Current Sink/Source I/O Pins: 25 mA/25 mA
• Timer module with Programmable Prescaler:
- Five 16-bit timers/counters; optionally pair
16-bit timers into 32-bit timer modules
• 16-bit Capture Input Functions
• 16-bit Compare/PWM Output Functions
• 3-Wire SPI modules (supports 4 Frame modes)
• I
2
C
TM
module Supports Multi-Master/Slave mode
and 7-bit/10-bit Addressing
• 2 UART modules with FIFO Buffers
High-Performance Modified RISC CPU:
• Modified Harvard Architecture
• C Compiler Optimized Instruction Set Architecture
with Flexible Addressing modes
• 83 Base Instructions
• 24-bit Wide Instructions, 16-bit Wide Data Path
• 24 Kbytes On-Chip Flash Program Space
(8K instruction words)
• 1 Kbyte of On-Chip Data RAM
• 1 Kbyte of Nonvolatile Data EEPROM
• 16 x 16-bit Working Register Array
• Up to 30 MIPs Operation:
- DC to 40 MHz external clock input
- 4 MHz-10 MHz oscillator input with
PLL active (4x, 8x, 16x)
• 29 Interrupt Sources
- 3 external interrupt sources
- 8 user-selectable priority levels for each
interrupt source
- 4 processor trap sources
Motor Control PWM Module Features:
• 6 PWM Output Channels
- Complementary or Independent Output
modes
- Edge and Center-Aligned modes
• 3 Duty Cycle Generators
• Dedicated Time Base
• Programmable Output Polarity
• Dead-Time Control for Complementary mode
• Manual Output Control
• Trigger for A/D Conversions
Quadrature Encoder Interface Module
Features:
•
•
•
•
•
•
•
Phase A, Phase B and Index Pulse Input
16-bit Up/Down Position Counter
Count Direction Status
Position Measurement (x2 and x4) mode
Programmable Digital Noise Filters on Inputs
Alternate 16-bit Timer/Counter mode
Interrupt on Position Counter Rollover/Underflow
DSP Engine Features:
•
•
•
•
Dual Data Fetch
Accumulator Write Back for DSP Operations
Modulo and Bit-Reversed Addressing modes
Two, 40-bit Wide Accumulators with Optional
saturation Logic
• 17-bit x 17-bit Single-Cycle Hardware Fractional/
Integer Multiplier
• All DSP Instructions Single Cycle
• ±16-bit Single-Cycle Shift
Analog Features:
• 10-bit Analog-to-Digital Converter (ADC) with
4 Sample and Hold (S&H) Inputs:
- 1 Msps conversion rate
- 9 input channels
- Conversion available during Sleep and Idle
• Programmable Brown-out Reset
©
2010 Microchip Technology Inc.
DS70141F-page 3
dsPIC30F3010/3011
Special Microcontroller Features:
• Enhanced Flash Program Memory:
- 10,000 erase/write cycle (min.) for
industrial temperature range, 100K (typical)
• Data EEPROM Memory:
- 100,000 erase/write cycle (min.) for
industrial temperature range, 1M (typical)
• Self-Reprogrammable under Software Control
• Power-on Reset (POR), Power-up Timer (PWRT)
and Oscillator Start-up Timer (OST)
• Flexible Watchdog Timer (WDT) with On-Chip
Low-Power RC Oscillator for Reliable Operation
• Fail-Safe Clock Monitor Operation Detects Clock
Failure and Switches to On-Chip Low-Power RC
Oscillator
• Programmable Code Protection
• In-Circuit Serial Programming™ (ICSP™)
• Selectable Power Management modes:
- Sleep, Idle and Alternate Clock modes
CMOS Technology:
•
•
•
•
Low-Power, High-Speed Flash Technology
Wide Operating Voltage Range (2.5V to 5.5V)
Industrial and Extended Temperature Ranges
Low Power Consumption
dsPIC30F Motor Control and Power Conversion Family
Device
Pins
Motor
Output
Program
A/D 10-Bit Quad
SRAM EEPROM Timer Input
Comp/Std Control
Mem. Bytes/
1 Msps
Enc
Bytes
Bytes
16-Bit Cap
PWM
PWM
Instructions
24K/8K
24K/8K
1024
1024
1024
1024
5
5
4
4
2
4
6 ch
6 ch
6 ch
9 ch
Yes
Yes
UART
I
2
C
TM
dsPIC30F3010
dsPIC30F3011
28
40/44
1
2
SPI
1
1
1
1
DS70141F-page 4
©
2010 Microchip Technology Inc.
TI Technology Forum
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