PIC24FJ256GB110 Family
Data Sheet
64/80/100-Pin,
16-Bit Flash Microcontrollers
with USB On-The-Go (OTG)
2009 Microchip Technology Inc.
DS39897C
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and may be superseded by updates.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, dsPIC,
K
EE
L
OQ
, K
EE
L
OQ
logo, MPLAB, PIC, PICmicro, PICSTART,
rfPIC and UNI/O are registered trademarks of Microchip
Technology Incorporated in the U.S.A. and other countries.
FilterLab, Hampshire, HI-TECH C, Linear Active Thermistor,
MXDEV, MXLAB, SEEVAL 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, dsSPEAK, ECAN,
ECONOMONITOR, FanSense, HI-TIDE, In-Circuit Serial
Programming, ICSP, Mindi, MiWi, MPASM, MPLAB Certified
logo, MPLIB, MPLINK, mTouch, Octopus, Omniscient Code
Generation, PICC, PICC-18, PICDEM, PICDEM.net, PICkit,
PICtail, PIC
32
logo, REAL ICE, rfLAB, Select Mode, Total
Endurance, TSHARC, UniWinDriver, 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.
© 2009, 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 design centers in California
and India. 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.
DS39897C-page 2
2009 Microchip Technology Inc.
PIC24FJ256GB110 FAMILY
64/80/100-Pin, 16-Bit Flash Microcontrollers
with USB On-The-Go (OTG)
Power Management:
• On-Chip 2.5V Voltage Regulator
• Switch between Clock Sources in Real Time
• Idle, Sleep and Doze modes with Fast Wake-up and
Two-Speed Start-up
• Run mode: 1 mA/MIPS, 2.0V Typical
• Sleep mode Current Down to 100 nA Typical
• Standby Current with 32 kHz Oscillator: 2.5
A,
2.0V typical
High-Performance CPU:
Modified Harvard Architecture
Up to 16 MIPS Operation at 32 MHz
8 MHz Internal Oscillator
17-Bit x 17-Bit Single-Cycle Hardware Multiplier
32-Bit by 16-Bit Hardware Divider
16 x 16-Bit Working Register Array
C Compiler Optimized Instruction Set Architecture with
Flexible Addressing modes
• Linear Program Memory Addressing, Up to 12 Mbytes
• Linear Data Memory Addressing, Up to 64 Kbytes
• Two Address Generation Units for Separate Read and
Write Addressing of Data Memory
•
•
•
•
•
•
•
Universal Serial Bus Features:
• USB v2.0 On-The-Go (OTG) Compliant
• Dual Role Capable – can act as either Host or Peripheral
• Low-Speed (1.5 Mb/s) and Full-Speed (12 Mb/s) USB
Operation in Host mode
• Full-Speed USB Operation in Device mode
• High-Precision PLL for USB
• Internal Voltage Boost Assist for USB Bus Voltage
Generation
• Interface for Off-Chip Charge Pump for USB Bus
Voltage Generation
• Supports up to 32 Endpoints (16 bidirectional):
- USB Module can use any RAM location on the
device as USB endpoint buffers
• On-Chip USB Transceiver with On-Chip Voltage Regulator
• Interface for Off-Chip USB Transceiver
• Supports Control, Interrupt, Isochronous and Bulk Transfers
• On-Chip Pull-up and Pull-Down Resistors
Analog Features:
• 10-Bit, Up to 16-Channel Analog-to-Digital (A/D)
Converter at 500 ksps:
- Conversions available in Sleep mode
• Three Analog Comparators with Programmable Input/
Output Configuration
• Charge Time Measurement Unit (CTMU)
Program
Memory (Bytes)
10-Bit A/D (ch)
SRAM (Bytes)
Remappable Peripherals
UART w/IrDA
®
Capture Input
Timers 16-Bit
Compare/
PWM Output
Remappable
Pins
I
2
C™
Comparators
PMP/PSP
PIC24FJ64GB106
PIC24FJ128GB106
PIC24FJ192GB106
PIC24FJ256GB106
PIC24FJ64GB108
PIC24FJ128GB108
PIC24FJ192GB108
PIC24FJ256GB108
PIC24FJ64GB110
PIC24FJ128GB110
PIC24FJ192GB110
PIC24FJ256GB110
64
64
64
64
80
80
80
80
100
100
100
100
64K
128K
192K
256K
64K
128K
192K
256K
64K
128K
192K
256K
16K
16K
16K
16K
16K
16K
16K
16K
16K
16K
16K
16K
29
29
29
29
40
40
40
40
44
44
44
44
5
5
5
5
5
5
5
5
5
5
5
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
4
4
4
4
4
4
4
4
4
4
SPI
Device
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
16
16
16
16
16
16
16
16
16
16
16
16
3
3
3
3
3
3
3
3
3
3
3
3
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
2009 Microchip Technology Inc.
DS39897C-page 3
USBOTG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
CTMU
JTAG
Pins
PIC24FJ256GB110 FAMILY
Peripheral Features:
• Peripheral Pin Select (PPS):
- Allows independent I/O mapping of many
peripherals at run time
- Continuous hardware integrity checking and safety
interlocks prevent unintentional configuration
changes
- Up to 44 available pins (100-pin devices)
• Three 3-Wire/4-Wire SPI modules (supports
4 Frame modes) with 8-Level FIFO Buffer
• Three I
2
C™ modules support Multi-Master/Slave modes
and 7-Bit/10-Bit Addressing
• Four UART modules:
- Supports RS-485, RS-232, LIN/J2602 protocols
and IrDA
®
- On-chip hardware encoder/decoder for IrDA
- Auto-wake-up and Auto-Baud Detect (ABD)
- 4-level deep FIFO buffer
• Five 16-Bit Timers/Counters with Programmable
Prescaler
• Nine 16-Bit Capture Inputs, each with a
Dedicated Time Base
• Nine 16-Bit Compare/PWM Outputs, each with a
Dedicated Time Base
• 8-Bit Parallel Master Port (PMP/PSP):
- Up to 16 address pins
- Programmable polarity on control lines
• Hardware Real-Time Clock/Calendar (RTCC):
- Provides clock, calendar and alarm functions
• Programmable Cyclic Redundancy Check (CRC)
Generator
• Up to 5 External Interrupt Sources
Special Microcontroller Features:
•
•
•
•
•
•
•
Operating Voltage Range of 2.0V to 3.6V
Self-Reprogrammable under Software Control
5.5V Tolerant Input (digital pins only)
Configurable Open-Drain Outputs on Digital I/O
High-Current Sink/Source (18 mA/18 mA) on all I/O
Selectable Power Management modes:
- Sleep, Idle and Doze modes with fast wake-up
Fail-Safe Clock Monitor Operation:
- Detects clock failure and switches to on-chip,
Low-Power RC Oscillator
On-Chip LDO Regulator
Power-on Reset (POR), Power-up Timer (PWRT),
Low-Voltage Detect (LVD) 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
Brown-out Reset (BOR)
Flash Program Memory:
- 10,000 erase/write cycle endurance (minimum)
- 20-year data retention minimum
- Selectable write protection boundary
- Write protection option for Flash Configuration
Words
•
•
•
•
•
•
•
DS39897C-page 4
2009 Microchip Technology Inc.
PIC24FJ256GB110 FAMILY
Pin Diagram (64-Pin TQFP and QFN)
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
PMD4/CN62/RE4
PMD3/CN61/RE3
PMD2/CN60/RE2
PMD1/CN59/RE1
PMD0/CN58/RE0
V
CMPST
2/CN69/RF1
V
BUSST
/V
CMPST
1/CN68/RF0
ENVREG
V
CAP
/V
DDCORE
C3INA/CN16/RD7
C3INB/CN15/RD6
RP20/PMRD/CN14/RD5
RP25/PMWR/CN13/RD4
RP22/PMBE/CN52/RD3
DPH/RP23/CN51/RD2
V
CPCON
/RP24/CN50/RD1
PMD5/CN63/RE5
SCL3/PMD6/CN64/RE6
SDA3/PMD7/CN65/RE7
C1IND/RP21/PMA5/CN8/RG6
C1INC/RP26/PMA4/CN9/RG7
C2IND/RP19/PMA3/CN10/RG8
MCLR
RP27/PMA2/C2INC/CN11/RG9
V
SS
V
DD
PGEC3/AN5/C1INA/V
BUSON
/RP18/CN7/RB5
PGED3/AN4/C1INB/USBOEN/RP28/CN6/RB4
AN3/C2INA/VPIO/CN5/RB3
AN2/C2INB/VMIO/RP13/CN4/RB2
PGEC1/AN1/V
REF
-/RP1/CN3/RB1
PGED1/AN0/V
REF
+/RP0/PMA6/CN2/RB0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
SOSCO/T1CK/C3INC/RPI37/
CN0/RC14
SOSCI/C3IND/CN1/RC13
DMH/RP11/INT0/CN49/RD0
RP12/PMCS1/CN56/RD11
SCL1/RP3/PMCS2/CN55/RD10
DPLN/SDA1/RP4/CN54/RD9
RTCC/DMLN/RP2/CN53/RD8
V
SS
OSCO/CLKO/CN22/RC15
OSCI/CLKI/CN23/RC12
V
DD
D+/RG2
D-/RG3
V
USB
V
BUS
RP16/USBID/CN71/RF3
PIC24FJ64GB106
PIC24FJ128GB106
PIC24FJ192GB106
PIC24FJ256GB106
Legend:
Note
1:
Shaded pins
indicate pins tolerant to up to +5.5 VDC.
RPn
represents remappable pins for the Peripheral Pin Select feature.
For QFN devices, the backplane on the underside of the device must also be connected to V
SS
.
2009 Microchip Technology Inc.
TCK/AN12/PMA11/CTED2/CN30/RB12
TDI/AN13/PMA10/CTED1/CN31/RB13
AN14/CTPLS/RP14/PMA1/CN32/RB14
AN15/RP29/REFO/PMA0/CN12/RB15
SDA2/RP10/PMA9/CN17/RF4
SCL2/RP17/PMA8/CN18/RF5
PGEC2/AN6/RP6/CN24/RB6
PGED2/AN7/RP7/RCV/CN25/RB7
AV
DD
AV
SS
AN8/RP8/CN26/RB8
AN9/RP9/PMA7/CN27/RB9
TMS/CV
REF
/AN10/PMA13/CN28/RB10
TDO/AN11/PMA12/CN29/RB11
V
SS
V
DD
DS39897C-page 5
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