Datasheet

© 2009 Microchip Technology Inc. DS70287C-page 13
dsPIC33FJXXXMCX06/X08/X10
1.0 DEVICE OVERVIEW
This document contains device specific information for
the following devices:
• dsPIC33FJ64MC506
• dsPIC33FJ64MC508
• dsPIC33FJ64MC510
• dsPIC33FJ64MC706
• dsPIC33FJ64MC710
• dsPIC33FJ128MC506
• dsPIC33FJ128MC510
• dsPIC33FJ128MC706
• dsPIC33FJ128MC708
• dsPIC33FJ128MC710
• dsPIC33FJ256MC510
• dsPIC33FJ256MC710
The dsPIC33FJXXXMCX06/X08/X10 includes devices
with a wide range of pin counts (64, 80 and 100), differ-
ent program memory sizes (64 Kbytes, 128 Kbytes and
256 Kbytes) and different RAM sizes (8 Kbytes, 16
Kbytes and 30 Kbytes).
These features make this family suitable for a wide vari-
ety of high-performance digital signal control applica-
tions. The devices are pin compatible with the PIC24H
family of devices, and also share a very high degree of
compatibility with the dsPIC30F family devices. This
allows easy migration between device families as may be
necessitated by the specific functionality, computational
resource and system cost requirements of the
application.
The dsPIC33FJXXXMCX06/X08/X10 family of devices
employ a powerful 16-bit architecture that seamlessly
integrates the control features of a Microcontroller
(MCU) with the 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
a wide variety of data addressing modes, together,
provide the dsPIC33FJXXXMCX06/X08/X10 Central
Processing Unit (CPU) with extensive mathematical
processing capability. Flexible and deterministic
interrupt handling, coupled with a powerful array of
peripherals, renders the
dsPIC33FJXXXMCX06/X08/X10 devices suitable for
control applications. Further, Direct Memory Access
(DMA) enables overhead-free transfer of data between
several peripherals and a dedicated DMA RAM.
Reliable, field programmable Flash program memory
ensures scalability of applications that use
dsPIC33FJXXXMCX06/X08/X10 devices.
Note: This data sheet summarizes the features
of the dsPIC33FJXXXMCX06/X08/X10
family of devices. However, it is not
intended to be a comprehensive reference
source. To complement the information in
this data sheet, refer to the latest family
reference sections of the “dsPIC33F
Family Reference Manual”, which is avail-
able from the Microchip web site
(www.microchip.com).