PIC32MX320F032H_11 Datasheet, PDF (203/214 Pages) Microchip Technology – High-Performance, General Purpose and USB, 32-bit Flash Microcontrollers

PIC32MX3XX/4XX
APPENDIX A: REVISION HISTORY
Revision F (June 2009)
Revision E (July 2008)
This revision includes minor typographical and
formatting changes throughout the data sheet text.
• Updated the PIC32MX340F128H features in
Table 1 to include 4 programmable DMA
channels.
Global changes include:
• Changed all instances of OSCI to OSC1 and
OSCO to OSC2
• Changed all instances of VDDCORE and
VDDCORE/VCAP to VCAP/VDDCORE
• Deleted registers in most sections, refer to the
related section of the “PIC32 Family Reference
Manual” (DS61132).
The other changes are referenced by their respective
section in the following table.
TABLE A-1: MAJOR SECTION UPDATES
Section Name
Update Description
“High-Performance, General
Purpose and USB 32-bit Flash
Microcontrollers”
Added a “Packages” column to Table 1 and Table 2.
Corrected all pin diagrams to update the following pin names.
• Changed PGC1/EMUC1 to PGEC1
• Changed PGD1/EMUD1 to PGED1
• Changed PGC2/EMUC2 to PGEC2
• Changed PGD2/EMUD2 to PGED2
Shaded appropriate pins in each diagram to indicate which pins are 5V tolerant.
Section 1.0 “Device Overview”
Section 2.0 “Guidelines for
Getting Started with 32-bit
Microcontrollers”
Section 4.0 “Memory
Organization”
Section 7.0 “Interrupt
Controller”
Section 12.0 “I/O Ports”
Added 64-Lead QFN package pin diagrams, one for General Purpose and one
for USB.
Reconstructed Figure 1-1 to include Timers, ADC and RTCC in the block
diagram.
Added a new section to the data sheet that provides the following information:
• Basic Connection Requirements
• Capacitors
• Master Clear Pin
• ICSP™ Pins
• External Oscillator Pins
• Configuration of Analog and Digital Pins
• Unused I/Os
Updated the memory maps, Figure 4-1 through Figure 4-6.
All summary peripheral register maps were relocated to Section 4.0 “Memory
Organization”.
Removed the “Address” column from Table 7-1.
Added a second paragraph in Section 12.1.3 “Analog Inputs” to clarify that all
pins that share ANx functions are analog by default, because the AD1PCFG
register has a default value of 0x0000.
© 2011 Microchip Technology Inc.
DS61143H-page 203