PIC24HJ16GP304-E Datasheet, PDF (257/274 Pages) Microchip Technology – High-Performance, 16-bit Microcontrollers

PIC24HJ32GP202/204 AND PIC24HJ16GP304
APPENDIX A: REVISION HISTORY
Revision A (July 2007)
Initial release of this document.
Revision B (June 2008)
This revision includes minor typographical and
formatting changes throughout the data sheet text.
The major changes are referenced by their respective
section in the following table.
TABLE 24-1: MAJOR SECTION UPDATES
Section Name
Update Description
“High-Performance, 16-bit
Microcontrollers”
Added Extended Interrupts column to Remappable Peripherals in the
Controller Families table and Note 2 (see Table 1).
Section 1.0 “Device Overview”
Section 3.0 “Memory Organization”
Added Note 1 to all pin diagrams, which references RPn pin usage by
remappable peripherals (see “Pin Diagrams”).
Changed PORTA pin name from RA15 to RA10 (see Table 1-1).
Updated Reset values for the following SFRs: IPC1, IPC3-IPC5, IPC7,
IPC16, and INTTREG (see Table 3-4).
Section 5.0 “Resets”
Section 7.0 “Oscillator
Configuration”
Added the System Control Register Map (see Table 3-20).
Entire section was replaced to maintain consistency with other PIC24H data
sheets.
Removed the first sentence of the third clock source item (External Clock) in
Section 7.1.1.2 “Primary”.
Updated the default bit values for DOZE and FRCDIV in the Clock Divisor
Register (see Register 7-2).
Section 8.0 “Power-Saving
Features”
Section 9.0 “I/O Ports”
Added the center frequency in the OSCTUN register for the FRC Tuning bits
(TUN<5:0>) value 011111 and updated the center frequency for bits value
011110 (see Register 7-4).
Added the following two registers:
• PMD1: Peripheral Module Disable Control Register 1
• PMD2: Peripheral Module Disable Control Register 2
Added paragraph and Table 9-1 to Section 9.1.1 “Open-Drain
Configuration”, which provides details on I/O pins and their functionality.
Section 13.0 “Output Compare”
Section 14.0 “Serial Peripheral
Interface (SPI)”
Removed the following sections, which are now available in the related
section of the dsPIC33F/PIC24H Family Reference Manual:
• 9.4.2 “Available Peripherals”
• 9.4.3.3 “Mapping”
• 9.4.5 “Considerations for Peripheral Pin Selection”
Replaced sections 13.1, 13.2 and 13.3 and related figures and tables with
entirely new content.
Removed the following sections, which are now available in the related
section of the dsPIC33F/PIC24H Family Reference Manual:
• 14.1 “Interrupts”
• 14.2 “Receive Operations”
• 14.3 “Transmit Operations”
• 14.4 “SPI Setup” (retained Figure 14-1: SPI Module Block Diagram)
© 2007-2011 Microchip Technology Inc.
DS70289H-page 257