PIC24FJ64GA004 Family
Data Sheet
28/44-Pin General Purpose,
16-Bit Flash Microcontrollers
©
2007 Microchip Technology Inc.
Preliminary
DS39881B
Note the following details of the code protection feature on Microchip devices:
•
•
Microchip products meet the specification contained in their particular Microchip Data Sheet.
Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the
intended manner and under normal conditions.
There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.
Microchip is willing to work with the customer who is concerned about the integrity of their code.
Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not
mean that we are guaranteeing the product as “unbreakable.”
•
•
•
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.
Information contained in this publication regarding device
applications and the like is provided only for your convenience
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
MICROCHIP MAKES NO REPRESENTATIONS OR
WARRANTIES OF ANY KIND WHETHER EXPRESS OR
IMPLIED, WRITTEN OR ORAL, STATUTORY OR
OTHERWISE, RELATED TO THE INFORMATION,
INCLUDING BUT NOT LIMITED TO ITS CONDITION,
QUALITY, PERFORMANCE, MERCHANTABILITY OR
FITNESS FOR PURPOSE. Microchip disclaims all liability
arising from this information and its use. Use of Microchip
devices in life support and/or safety applications is entirely at
the buyer’s risk, and the buyer agrees to defend, indemnify and
hold harmless Microchip from any and all damages, claims,
suits, or expenses resulting from such use. No licenses are
conveyed, implicitly or otherwise, under any Microchip
intellectual property rights.
Trademarks
The Microchip name and logo, the Microchip logo, Accuron,
dsPIC, K
EE
L
OQ
, K
EE
L
OQ
logo, microID, MPLAB, PIC,
PICmicro, PICSTART, PRO MATE, PowerSmart, rfPIC, and
SmartShunt are registered trademarks of Microchip
Technology Incorporated in the U.S.A. and other countries.
AmpLab, FilterLab, Linear Active Thermistor, Migratable
Memory, MXDEV, MXLAB, PS logo, SEEVAL, SmartSensor
and The Embedded Control Solutions Company are
registered trademarks of Microchip Technology Incorporated
in the U.S.A.
Analog-for-the-Digital Age, Application Maestro, CodeGuard,
dsPICDEM, dsPICDEM.net, dsPICworks, ECAN,
ECONOMONITOR, FanSense, FlexROM, fuzzyLAB,
In-Circuit Serial Programming, ICSP, ICEPIC, Mindi, MiWi,
MPASM, MPLAB Certified logo, MPLIB, MPLINK, PICkit,
PICDEM, PICDEM.net, PICLAB, PICtail, PowerCal,
PowerInfo, PowerMate, PowerTool, REAL ICE, rfLAB,
rfPICDEM, Select Mode, Smart Serial, SmartTel, Total
Endurance, UNI/O, WiperLock and ZENA are trademarks of
Microchip Technology Incorporated in the U.S.A. and other
countries.
SQTP is a service mark of Microchip Technology Incorporated
in the U.S.A.
All other trademarks mentioned herein are property of their
respective companies.
© 2007, Microchip Technology Incorporated, Printed in the
U.S.A., All Rights Reserved.
Printed on recycled paper.
Microchip received ISO/TS-16949:2002 certification for its worldwide
headquarters, design and wafer fabrication facilities in Chandler and
Tempe, Arizona, Gresham, Oregon and Mountain View, California. The
Company’s quality system processes and procedures are for its PIC
®
MCUs and dsPIC
®
DSCs, K
EE
L
OQ
®
code hopping devices, Serial
EEPROMs, microperipherals, nonvolatile memory and analog
products. In addition, Microchip’s quality system for the design and
manufacture of development systems is ISO 9001:2000 certified.
DS39881B-page ii
Preliminary
©
2007 Microchip Technology Inc.
PIC24FJ64GA004 FAMILY
28/44-Pin General Purpose, 16-Bit Flash Microcontrollers
High-Performance CPU:
• Modified Harvard Architecture
• Up to 16 MIPS Operation @ 32 MHz
• 8 MHz Internal Oscillator with 4x PLL Option and
Multiple Divide Options
• 17-Bit by 17-Bit Single-Cycle Hardware Multiplier
• 32-Bit by 16-Bit Hardware Divider
• 16-Bit x 16-Bit Working Register Array
• C Compiler Optimized Instruction Set Architecture:
- 76 base instructions
- Flexible addressing modes
• Two Address Generation Units for Separate Read
and Write Addressing of Data Memory
Analog Features:
• 10-Bit, up to 13-Channel Analog-to-Digital Converter:
- 500 ksps conversion rate
- Conversion available during Sleep and Idle
• Dual Analog Comparators with Programmable
Input/Output Configuration
Peripheral Features:
• Peripheral Pin Select:
- Allows independent I/O mapping of many peripherals
- Up to 26 available pins (44-pin devices)
- Continuous hardware integrity checking and safety
interlocks prevent unintentional configuration changes
• 8-Bit Parallel Master/Slave Port (PMP/PSP):
- Up to 16-bit multiplexed addressing, with up to
11 dedicated address pins on 44-pin devices
- Programmable polarity on control lines
• Hardware Real-Time Clock/Calendar (RTCC):
- Provides clock, calendar and alarm functions
• Programmable Cyclic Redundancy Check (CRC)
• Two 3-Wire/4-Wire SPI modules (support 4 Frame
modes) with 8-Level FIFO Buffer
• Two I
2
C™ modules support Multi-Master/Slave
mode and 7-Bit/10-Bit Addressing
• Two UART modules:
- Supports RS-485, RS-232, and LIN 1.2
- On-chip hardware encoder/decoder for IrDA
®
- Auto-wake-up on Start bit
- Auto-Baud Detect
- 4-level deep FIFO buffer
• Five 16-Bit Timers/Counters with Programmable Prescaler
• Five 16-Bit Capture Inputs
• Five 16-Bit Compare/PWM Outputs
• Configurable Open-Drain Outputs on Digital I/O Pins
• Up to 4 External Interrupt Sources
Special Microcontroller Features:
•
•
•
•
Operating Voltage Range of 2.0V to 3.6V
5.5V Tolerant Input (digital pins only)
High-Current Sink/Source (18 mA/18 mA) on All I/O Pins
Flash Program Memory:
- 10,000 erase/write
- 20-year data retention minimum
Power Management modes:
- Sleep, Idle, Doze and Alternate Clock modes
- Operating current 650
μA/MIPS
typical at 2.0V
- Sleep current 150 nA typical at 2.0V
Fail-Safe Clock Monitor Operation:
- Detects clock failure and switches to on-chip,
low-power RC oscillator
On-Chip, 2.5V Regulator with Tracking mode
Power-on Reset (POR), Power-up Timer (PWRT)
and Oscillator Start-up Timer (OST)
Flexible Watchdog Timer (WDT) with On-Chip,
Low-Power RC Oscillator for Reliable Operation
In-Circuit Serial Programming™ (ICSP™) and
In-Circuit Debug (ICD) via 2 Pins
JTAG Boundary Scan and Programming Support
•
•
•
•
•
•
•
Comparators
Remappable Peripherals
10-Bit A/D
(ch)
Program
Memory
(bytes)
Remappable
Pins
SRAM
(bytes)
Compare/
PWM
Output
Capture
Input
Timers
16-Bit
PIC24FJ
Device
UART w/
IrDA
®
I
2
C™
Pins
PMP/PSP
Y
Y
Y
Y
Y
Y
Y
Y
16GA002
32GA002
48GA002
64GA002
16GA004
32GA004
48GA004
64GA004
28
28
28
28
44
44
44
44
16K
32K
48K
64K
16K
32K
48K
64K
4K
8K
8K
8K
4K
8K
8K
8K
16
16
16
16
26
26
26
26
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
SPI
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
10
10
10
10
13
13
13
13
2
2
2
2
2
2
2
2
©
2007 Microchip Technology Inc.
Preliminary
DS39881B-page 1
JTAG
Y
Y
Y
Y
Y
Y
Y
Y
PIC24FJ64GA004 FAMILY
Pin Diagrams
28-Pin SPDIP, SSOP, SOIC
(1)
MCLR
AN0/V
REF
+/CN2/RA0
AN1/V
REF
-/CN3/RA1
PGD1/EMUD1/AN2/C2IN-/RP0/CN4/RB0
PGC1/EMUC1/AN3/C2IN+/RP1/CN5/RB1
AN4/C1IN-/RP2/SDA2/CN6/RB2
AN5/C1IN+/RP3/SCL2/CN7/RB3
V
SS
OSCI/CLKI/CN30/RA2
OSCO/CLKO/CN29/PMA0/RA3
SOSCI/RP4/PMBE/CN1/RB4
SOSCO/T1CK/CN0/PMA1/RA4
V
DD
PGD3/EMUD3/RP5/SDA1
(2)
/CN27/x/RB5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
DD
V
SS
AN9/RP15/CN11/PMCS1/RB15
AN10/CV
REF
/RTCC/RP14/CN12/PMWR/RB14
AN11/RP13/CN13/PMRD/RB13
AN12/RP12/CN14/PMD0/RB12
PGC2/EMUC2/TMS/RP11/CN15/PMD1/RB11
PGD2/EMUD2/TDI/RP10/CN16/PMD2/RB10
V
CAP
/V
DDCORE
DISVREG
TDO/RP9/SDA1/CN21/PMD3/RB9
TCK/RP8/SCL1/CN22/PMD4/RB8
RP7/INT0/CN23/PMD5/RB7
PGC3/EMUC3/RP6/SCL1
(2)
/CN24/PMD6/RB6
28-Pin QFN
(1)
28 27 26 25 24 23 22
PGD1/EMUD1/AN2/C2IN-/RP0/CN4/RB0
PGC1/EMUC1/AN3/C2IN+/RP1/CN5/RB1
AN4/C1IN-/RP2/SDA2/CN6/RB2
AN5/C1IN+/RP3/SCL2/CN7/RB3
V
SS
OSCI/CLKI/CN30/RA2
OSCO/CLKO/CN29/PMA0/RA3
1
21
2
20
3
19
4
PIC24FJXXGA002
18
5
17
6
16
7
15
8 9 10 11 12 13 14
SOSCI/RP4/PMBE/CN1/RB4
SOSCO/T1CK/CN0/PMA1/RA4
V
DD
PGD3/EMUD3/RP5/SDA1
(2)
/CN27/PMD7/RB5
PGC3/EMUC3/RP6/SCL1
(2)
/CN24/PMD6/RB6
RP7/INT0/CN23/PMD5/RB7
TCK/RP8/SCL1/CN22/PMD4/RB8
AN11/RP13/CN13/PMRD/RB13
AN12/RP12/CN14/PMD0/RB12
PGC2/EMUC2/TMS/RP11/CN15/PMD1/RB11
PGD2/EMUD2/TDI/RP10/CN16/PMD2/RB10
V
CAP
/V
DDCORE
DISVREG
TDO/RP9/SDA1/CN21/PMD3/RB9
Legend:
Note 1:
2:
RPn
represents remappable peripheral pins.
RPn pins can be configured to function as any of the following peripherals: timers, UART, input capture, output
compare, PWM, comparator digital outputs and SPI. For more information, see
Section 9.4 “Peripheral Pin
Select”
and the specific peripheral sections.
Alternative multiplexing for SDA1 and SCL1 when I2C1SEL Configuration bit is cleared.
AN1/V
REF
-/CN3/RA1
AN0/V
REF
+/CN2/RA0
MCLR
V
DD
V
SS
AN9/RP15/CN11/PMCS1/RB15
AN10/CV
REF
/RTCC/RP14/CN12/PMWR/RB14
DS39881B-page 2
Preliminary
PIC24FJXXGA002
©
2007 Microchip Technology Inc.
PIC24FJ64GA004 FAMILY
Pin Diagrams (Continued)
RP8/SCL1/CN22/PMD4/RB8
RP7/INT0/CN23/PMD5/RB7
PGC3/EMUC3/RP6/SCL1
(2)
/CN24/PMD6/RB6
PGD3/EMUD3/RP5/SDA1
(2)
/CN27/PMD7/RB5
V
DD
V
SS
RP21/CN26/PMA3/RC5
RP20/CN25/PMA4/RC4
RP19/CN28/PMBE/RC3
TDI/PMA9/RA9
SOSCO/T1CK/CN0/RA4
44
43
42
41
40
39
38
37
36
35
34
TMS/PMA10/RA10
TCK/PMA7/RA7
AN10/CV
REF
/RTCC/RP14/CN12/PMWR/RB14
AN9/RP15/CN11/PMCS1/RB15
AV
SS
AV
DD
MCLR
AN0/V
REF
+/CN2/RA0
AN1/V
REF
-/CN3/RA1
PGD1/EMUD1/AN2/C2IN-/RP0/CN4/RB0
PGC1/EMUC1/AN3/C2IN+/RP1/CN5/RB1
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
10
11
44-Pin QFN
RP9/SDA1/CN21/PMD3/RB9
RP22/CN18/PMA1/RC6
RP23/CN17/PMA0/RC7
RP24/CN20/PMA5/RC8
RP25/CN19/PMA6/RC9
DISVREG
V
CAP
/V
DDCORE
PGD2/EMUD2/RP10/CN16/PMD2/RB10
PGC2/EMUC2/RP11/CN15/PMD1/RB11
AN12/RP12/CN14/PMD0/RB12
AN11/RP13/CN13/PMRD/RB13
PIC24FJXXGA004
33
32
31
30
29
28
27
26
25
24
23
SOSCI/RP4/CN1/RB4
TDO/PMA8/RA8
OSCO/CLKO/CN29/RA3
OSCI/CLKI/CN30/RA2
V
SS
V
DD
AN8/RP18/CN10/PMA2/RC2
AN7/RP17/CN9/RC1
AN6/RP16/CN8/RC0
AN5/C1IN+/RP3/SCL2/CN7/RB3
AN4/C1IN-/RP2/SDA2/CN6/RB2
Legend:
Note 1:
2:
RPn
represents remappable peripheral pins.
RPn pins can be configured to function as any of the following peripherals: timers, UART, input capture, output
compare, PWM, comparator digital outputs and SPI. For more information, see
Section 9.4 “Peripheral Pin
Select”
and the specific peripheral sections.
Alternative multiplexing for SDA1 and SCL1 when I2C1SEL Configuration bit is cleared.
©
2007 Microchip Technology Inc.
Preliminary
DS39881B-page 3
模拟电子
