Datasheet

 2009-2012 Microchip Technology Inc. DS70594D-page 13
dsPIC33FJXXXMCX06A/X08A/X10A
1.0 DEVICE OVERVIEW
This document contains device-specific information for
the following devices:
• dsPIC33FJ64MC506A
• dsPIC33FJ64MC508A
• dsPIC33FJ64MC510A
• dsPIC33FJ64MC706A
• dsPIC33FJ64MC710A
• dsPIC33FJ128MC506A
• dsPIC33FJ128MC510A
• dsPIC33FJ128MC706A
• dsPIC33FJ128MC708A
• dsPIC33FJ128MC710A
• dsPIC33FJ256MC510A
• dsPIC33FJ256MC710A
The dsPIC33FJXXXMCX06A/X08A/X10A includes
devices with a wide range of pin counts (64, 80 and
100), different 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
variety 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 dsPIC33FJXXXMCX06A/X08A/X10A family of
devices employs 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 dsPIC33FJXXXMCX06A/X08A/X10A
Central Processing Unit (CPU) with extensive
mathematical processing capability. Flexible and
deterministic interrupt handling, coupled with a
powerful array of peripherals, renders the
dsPIC33FJXXXMCX06A/X08A/X10A 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
dsPIC33FJXXXMCX06A/X08A/X10A devices.
Note 1: This data sheet summarizes the features
of the dsPIC33FJXXXMCX06A/X08A/
X10A 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
“dsPIC33F/PIC24H Family Reference
Manual”. Please see the Microchip web
site (www.microchip.com) for the latest
dsPIC33F/PIC24H Family Reference
Manual sections.
2: Some registers and associated bits
described in this section may not be
available on all devices. Refer to
Section 4.0 “Memory Organization” in
this data sheet for device-specific register
and bit information.