DSPIC33FJ128GP708-I/PT

Manufacturer Part NumberDSPIC33FJ128GP708-I/PT
DescriptionIC DSPIC MCU/DSP 128K 80TQFP
ManufacturerMicrochip Technology
SeriesdsPIC™ 33F
DSPIC33FJ128GP708-I/PT datasheets
 


Specifications of DSPIC33FJ128GP708-I/PT

Program Memory TypeFLASHProgram Memory Size128KB (128K x 8)
Package / Case80-TFQFPCore ProcessordsPIC
Core Size16-BitSpeed40 MIPs
ConnectivityCAN, I²C, IrDA, LIN, SPI, UART/USARTPeripheralsAC'97, Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o69Ram Size16K x 8
Voltage - Supply (vcc/vdd)3 V ~ 3.6 VData ConvertersA/D 24x10b/12b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
ProductDSCsData Bus Width16 bit
Processor SeriesDSPIC33FCoredsPIC
Maximum Clock Frequency40 MHzNumber Of Programmable I/os69
Data Ram Size16 KBMaximum Operating Temperature+ 85 C
Mounting StyleSMD/SMT3rd Party Development Tools52713-733, 52714-737, 53276-922, EWDSPIC
Development Tools By SupplierPG164130, DV164035, DV244005, DV164005, PG164120, DM240001, DV164033Minimum Operating Temperature- 40 C
Lead Free Status / RoHS StatusLead free / RoHS CompliantFor Use With876-1001 - DSPIC33 BREAKOUT BOARDDM300024 - 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/PIC32AC164328 - MODULE SKT FOR 80TQFPDV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
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dsPIC33F
2.0
dsPIC33F DEVICE FAMILY
OVERVIEW
The dsPIC33F device family employs a powerful 16-bit
architecture that seamlessly integrates the control
features
of
a
Microcontroller
(MCU)
computational capabilities of a Digital Signal Processor
(DSP). The resulting functionality is ideal for
applications that rely on high-speed, repetitive
computations, as well as control.
The DSP engine, dual 40-bit accumulators, hardware
support for division operations, barrel shifter, 17 x 17
multiplier, a large array of 16-bit working registers and
FIGURE 2-1:
dsPIC33F DEVICE BLOCK DIAGRAM
Barrel Shifter
17 x 17 Multiplier
W Register
ACCA<40>
Array
16 x 16
ACCB<40>
Memory
Mapped
DSP Engine
Divide Control
16-bit ALU
Legend:
MCU/DSP X-Data Path
DSP Y-Data Path
Address Path
DS70155C-page 6
a wide variety of data addressing modes, together
provide the dsPIC33F Central Processing Unit (CPU)
with extensive mathematical processing capability.
Flexible and deterministic interrupt handling, coupled
with a powerful array of peripherals, renders the
dsPIC33F devices suitable for control applications.
with
the
Further, Direct Memory Access (DMA) enables
overhead-free transfer of data between several
peripherals and a dedicated DMA RAM. Reliable, field
programmable
Flash
scalability of applications that use dsPIC33F devices.
Figure 2-1 shows a sample device block diagram
typical of the dsPIC33F product family.
X-Data Bus <16-bit>
Y-Data Bus <16-bit>
Y AGU
Data SRAM
28 Kbytes
X AGU
Program Flash
Memory Data
Access
Program Counter
Program
<23 bits>
23
Memory
Instruction
256 Kbytes
Prefetch & Decode
24
Dual Port
Status Register
2 Kbytes
Preliminary
program
memory
ensures
up to
I/O Ports
Flash
Peripherals
up to
RAM
DMA
Controller
© 2005 Microchip Technology Inc.