DSPIC30F4012-20I/ML Microchip Technology, DSPIC30F4012-20I/ML Datasheet - Page 8

• Manufacturer Part Number: DSPIC30F4012-20I/ML
• Description: IC DSPIC MCU/DSP 48K 44QFN
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F4012-20I/ML

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 48KB (16K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Core Frequency: 40MHz
• Core Supply Voltage: 5.5V
• Embedded Interface Type: CAN, I2C, SPI, UART
• No. Of I/o's: 20
• Flash Memory Size: 48KB
• Supply Voltage Range: 2.5V To 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44QFN4 - SOCKET TRANS ICE 28DIP TO 44QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F401220IML

dsPIC30F4011/4012
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 ........................................................................................................................................................................ 71
11.0 Timer4/5 Module ....................................................................................................................................................................... 77
12.0 Input Capture Module................................................................................................................................................................. 81
13.0 Output Compare Module ............................................................................................................................................................ 85
14.0 Quadrature Encoder Interface (QEI) Module ............................................................................................................................. 91
15.0 Motor Control PWM Module ....................................................................................................................................................... 97
16.0 SPI™ Module ........................................................................................................................................................................... 109
17.0 I2C™ Module ........................................................................................................................................................................... 113
18.0 Universal Asynchronous Receiver Transmitter (UART) Module .............................................................................................. 121
19.0 CAN Module ............................................................................................................................................................................. 129
20.0 10-bit, High-Speed Analog-to-Digital Converter (ADC) Module ............................................................................................... 139
21.0 System Integration ................................................................................................................................................................... 151
22.0 Instruction Set Summary .......................................................................................................................................................... 165
23.0 Development Support............................................................................................................................................................... 173
24.0 Electrical Characteristics .......................................................................................................................................................... 177
25.0 Packaging Information.............................................................................................................................................................. 219
The Microchip Web Site ..................................................................................................................................................................... 235
Customer Change Notification Service .............................................................................................................................................. 235
Customer Support .............................................................................................................................................................................. 235
Reader Response .............................................................................................................................................................................. 236
Product Identification System............................................................................................................................................................. 237
DS70135G-page 8
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Device Overview .......................................................................................................................................................................... 9
CPU Architecture Overview........................................................................................................................................................ 17
Memory Organization ................................................................................................................................................................. 25
Address Generator Units ............................................................................................................................................................ 37
Interrupts .................................................................................................................................................................................... 43
Flash Program Memory .............................................................................................................................................................. 49
Data EEPROM Memory ............................................................................................................................................................. 55
I/O Ports ..................................................................................................................................................................................... 61
Timer1 Module ........................................................................................................................................................................... 67
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