DSPIC30F2012-20I/SO Microchip Technology, DSPIC30F2012-20I/SO Datasheet - Page 9

• Manufacturer Part Number: DSPIC30F2012-20I/SO
• Description: IC DSPIC MCU/DSP 12K 28SOIC
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F2012-20I/SO

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 12KB (4K x 24)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Core Frequency: 40MHz
• Embedded Interface Type: I2C, SPI, UART
• No. Of I/o's: 20
• Flash Memory Size: 12KB
• Supply Voltage Range: 2.5V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F201220ISO

Table of Contents
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 Timer2/3 Module ........................................................................................................................................................................ 77
11.0 Input Capture Module................................................................................................................................................................. 83
12.0 Output Compare Module ............................................................................................................................................................ 87
13.0 SPI™ Module ............................................................................................................................................................................. 93
14.0 I2C™ Module ............................................................................................................................................................................. 97
15.0 Universal Asynchronous Receiver Transmitter (UART) Module .............................................................................................. 105
16.0 12-bit Analog-to-Digital Converter (ADC) Module .................................................................................................................... 113
17.0 System Integration ................................................................................................................................................................... 123
18.0 Instruction Set Summary .......................................................................................................................................................... 137
19.0 Development Support............................................................................................................................................................... 145
20.0 Electrical Characteristics .......................................................................................................................................................... 149
21.0 Packaging Information.............................................................................................................................................................. 187
Index .................................................................................................................................................................................................. 201
The Microchip Web Site ..................................................................................................................................................................... 207
Customer Change Notification Service .............................................................................................................................................. 207
Customer Support .............................................................................................................................................................................. 207
Reader Response .............................................................................................................................................................................. 208
Product Identification System ............................................................................................................................................................ 209
© 2010 Microchip Technology Inc.
It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip
products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and
enhanced as new volumes and updates are introduced.
If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via
E-mail at
welcome your feedback.
Most Current Data Sheet
To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at:
You can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any page.
The last character of the literature number is the version number, (e.g., DS30000A is version A of document DS30000).
Errata
An errata sheet, describing minor operational differences from the data sheet and recommended workarounds, may exist for current
devices. As device/documentation issues become known to us, we will publish an errata sheet. The errata will specify the revision of
silicon and revision of document to which it applies.
To determine if an errata sheet exists for a particular device, please check with one of the following:
• Microchip’s Worldwide Web site;
• Your local Microchip sales office (see last page)
When contacting a sales office, please specify which device, revision of silicon and data sheet (include literature number) you are
using.
Customer Notification System
Register on our web site at
http://www.microchip.com
Device Overview ........................................................................................................................................................................ 11
CPU Architecture Overview........................................................................................................................................................ 19
Memory Organization ................................................................................................................................................................. 29
Address Generator Units............................................................................................................................................................ 43
Flash Program Memory.............................................................................................................................................................. 49
Data EEPROM Memory ............................................................................................................................................................. 55
I/O Ports ..................................................................................................................................................................................... 59
Interrupts .................................................................................................................................................................................... 65
Timer1 Module ........................................................................................................................................................................... 73
[e-mail]
www.microchip.com
http://www.microchip.com
or fax the Reader Response Form in the back of this data sheet to [phone]. We
TO OUR VALUED CUSTOMERS
dsPIC30F2011/2012/3012/3013
to receive the most current information on all of our products.
DS70139G-page 9