DSPIC33FJ128GP708-I/PT Microchip Technology, DSPIC33FJ128GP708-I/PT Datasheet - Page 3

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DSPIC33FJ128GP708-I/PT

Manufacturer Part Number
DSPIC33FJ128GP708-I/PT
Description
IC DSPIC MCU/DSP 128K 80TQFP
Manufacturer
Microchip Technology
Series
dsPIC™ 33Fr

Specifications of DSPIC33FJ128GP708-I/PT

Program Memory Type
FLASH
Program Memory Size
128KB (128K x 8)
Package / Case
80-TFQFP
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
69
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 24x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Product
DSCs
Data Bus Width
16 bit
Processor Series
DSPIC33F
Core
dsPIC
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
69
Data Ram Size
16 KB
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52713-733, 52714-737, 53276-922, EWDSPIC
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, DM240001, DV164033
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
876-1001 - 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
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Operating Range
• DC – 40 MIPS (40 MIPS @ 3.0-3.6V, -40° to +85°C)
• Industrial temperature range (-40° to +85°C)
High-Performance DSC CPU
• Modified Harvard architecture
• C compiler optimized instruction set
• 16-bit wide data path
• 24-bit wide instructions
• Linear program memory addressing up to 4M
• Linear data memory addressing up to 64 Kbytes
• 84 base instructions: mostly 1 word/1 cycle
• Sixteen 16-bit general purpose registers
• Two 40-bit accumulators:
• Flexible and powerful addressing modes:
• Software stack
• 16 x 16 fractional/integer multiply operations
• 32/16 and 16/16 divide operations
• Single-cycle multiply-and-accumulate:
• Up to +/- 16-bit shifts, for up to 40-bit data
Direct Memory Access (DMA)
• 8-channel hardware DMA
• Allows data transfer between RAM and a
• 2 KB of dual-ported DMA buffer area (DMA RAM)
• Most peripherals support DMA
© 2005 Microchip Technology Inc.
instruction words
- With rounding and saturation options
- Indirect, modulo and bit-reversed
- Accumulator write back for DSP operations
- Dual data fetch
peripheral while CPU is executing code (no cycle
stealing)
to store data transferred via DMA
Digital Signal Controller Product Overview
dsPIC33F High-Performance 16-Bit
Preliminary
Interrupt Controller
• 5-cycle latency
• 117 interrupt vectors
• Up to 67 available interrupt sources, up to
• 7 programmable priority levels
• 5 processor exceptions
Digital I/O
• Up to 85 programmable digital I/O pins
• Wake-up/Interrupt-on-Change on up to 24 pins
• Output pins can drive from 3.0V to 3.6V
• All digital input pins are 5V tolerant
• 4 mA sink and source on all I/O pins
On-Chip Flash and SRAM
• Flash program memory, up to 256 Kbytes
• Data SRAM (up to 30 Kbytes):
System Management
• Flexible clock options:
• Power-up timer
• Oscillator Start-up Timer/Stabilizer
• Watchdog timer with its own RC oscillator
• Fail-Safe Clock Monitor
• Reset by multiple sources
Power Management
• On-chip 2.5V voltage regulator
• Switch between clock sources in real time
• Idle, Sleep and Doze modes with fast wake-up
5 external interrupts
- Includes 2 KB of DMA RAM
- External, crystal, resonator, internal RC
- Fully integrated PLL
- Extremely low jitter PLL
dsPIC33F
DS70155C-page 1

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