DSPIC33FJ128GP706T-I/PT Microchip Technology, DSPIC33FJ128GP706T-I/PT Datasheet - Page 90
![IC,DSP,16-BIT,CMOS,TQFP,64PIN,PLASTIC](/photos/6/81/68123/c04-066_pf_sml.jpg)
DSPIC33FJ128GP706T-I/PT
Manufacturer Part Number
DSPIC33FJ128GP706T-I/PT
Description
IC,DSP,16-BIT,CMOS,TQFP,64PIN,PLASTIC
Manufacturer
Microchip Technology
Series
dsPIC™ 33Fr
Datasheets
1.MCP3909T-ISS.pdf
(104 pages)
2.DSPIC33FJ12GP201-ISO.pdf
(90 pages)
3.DSPIC33FJ64GP206-IPT.pdf
(322 pages)
4.DSPIC33FJ64GP206-IPT.pdf
(28 pages)
Specifications of DSPIC33FJ128GP706T-I/PT
Core Processor
dsPIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
CAN, I²C, IrDA, LIN, SPI, UART/USART
Peripherals
AC'97, Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
53
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 18x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TFQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DM300024 - KIT DEMO DSPICDEM 1.1DV164033 - KIT START EXPLORER 16 MPLAB ICD2MA330012 - MODULE DSPIC33 100P TO 84QFPMA330011 - MODULE DSPIC33 100P TO 100QFPDM300019 - BOARD DEMO DSPICDEM 80L STARTERDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32AC164327 - MODULE SKT FOR 64TQFP
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC33FJ128GP706T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
MCP3909 / dsPIC33F 3-Phase Energy Meter Reference Design
DS51723A-page 90
minimal (<0.01%). When the input frequency deviates from the multiple of cycle
frequencies, the calculation error increases rapidly. As the calculation error is related
to the frequency offset to the multiple of freqency point, the calculation error caused by
frequency offset can be corrected. Figure C-6 is the error analysis after frequency off-
set correction using simple parabolic interpolation. Calcultion errors for all parameters
are shown to be less than 0.015% after the correction.
FIGURE C-5:
Iterations.
FIGURE C-6:
Compensation.
Error Analysis Of Improved Quasi-sync Calculation Using 3
Calculation Error Analysis After The Frequency Offset
© 2009 Microchip Technology Inc.