pic32mx320f064h Microchip Technology Inc., pic32mx320f064h Datasheet - Page 9

• Manufacturer Part Number: pic32mx320f064h
• Description: 64/100-pin General Purpose, 32-bit Flash Microcontrollers
• Manufacturer: Microchip Technology Inc.

1.0
This document contains device specific information for
the following devices:
• PIC32MX300F032H
• PIC32MX320F064H
• PIC32MX320F128H
• PIC32MX320F128L
• PIC32MX340F256H
• PIC32MX360F256L
• PIC32MX360F512L
This family introduces a new line of Microchip devices:
a 32-bit RISC microcontroller family with a broad
peripheral feature set and enhanced computational
performance. The PIC32MX Family offers a new migra-
tion option for those high-performance applications
which may be outgrowing their 16-bit platforms.
1.1
The PIC32MX Family was designed to provide an easy
migration path as the application needs change.
The consistent pinout scheme used throughout the
entire family aids in migrating to the next larger device.
This is true when moving between devices with the
same pin count, or even jumping from 64-pin to 100-pin
devices.
The PIC32MX Family is pin compatible with Microchip
PIC24FJ128GA010 devices.
1.2
1.2.1
Central to all PIC32MX Family devices is the 32-bit
MIPS32 M4K CPU core, offering a wide range of fea-
tures, such as:
• Up to 1.5 DMIPS/MHz
• 32-bit Address and Data paths
• 32-bit Linear (program space) addressing
• (2) thirty-two element 32-bit core register files
• Single-cycle multiply and high-performance divide
• 16 and 32-bit instructions, optimized for
© 2007 Microchip Technology Inc.
64/100-Pin General Purpose, 32-Bit Flash Microcontrollers
unit for 32-bit integer math
high-level languages, such as ‘C’
DEVICE OVERVIEW
Easy Migration
Core Features
32-BIT RISC ARCHITECTURE
Advance Information
PIC32MX FAMILY
1.3
All of the devices in the PIC32MX Family incorporate a
range of features that can significantly reduce power
consumption during operation. Key features include:
• On-the-Fly Clock Switching: The device clock
• Instruction-Based Power-Saving Modes: The
1.4
The PIC32MX Family incorporates a range of serial
communication peripherals to handle a range of appli-
cation requirements. All devices are equipped with two
independent UARTs with built-in IrDA encoder/decod-
ers. There are also two independent SPI modules, and
two independent I
and Slave modes of operation.
1.5
The A/D Converter features 400+ ksps maximum sample
rate. This configurable module incorporates a user-
selectable scan list and auto-convert functions to allow
acquisitions without processor intervention. Multiple A/D
trigger sources are user-selectable: timer event, external
pin, manual and auto-convert.
1.6
A Parallel Master Port Parallel Slave Port enables 8/16-
bit parallel data communications in Master mode with
up to 16 address lines; 8-bit Slave modes are also sup-
ported.
1.7
This module implements a full-featured clock and
calendar with alarm functions in hardware, freeing up
timer resources and program memory space for use of
the core application.
can be changed under software control to any of
the four clock sources during operation.
microcontroller can suspend all operations, or
selectively shut down its core while leaving its
peripherals active, with a single instruction in
software.
Power-Saving Technology
Communications
10-Bit A/D Converter
External Interface
Real-Time Clock/Calendar
2
C modules that support both Master
DS61143A-page 7