参数资料
| 型号： | MA240013 |
| 厂商： | Microchip Technology |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | MODULE PLUG-IN PIC24 44-PIN |
| 标准包装： | 1 |
| 系列： | PIC® |
| 附件类型： | 插拔式模块（PIM）- PIC24FJ64GA004 |
| 适用于相关产品： | Explorer 16（DM240001 或 DM240002） |
| 产品目录页面： | 658 (CN2011-ZH PDF) |
Introducing the PIC24FJ64GA004 PIM
Table 1: 44-Pin to 100-Pin Pinout
Overview
The PIC24FJ64GA004 PIM is designed to demonstrate the capabilities of the PIC24FJ64GA004
family using the Explorer 16 Demonstration Board kit and the PICtail? Plus daughter boards. The
PIC24FJ64GA004 is a 44-pin device with the new Peripheral Pin Select (PPS) feature. The PPS
feature of this PIC24F family allows many of the digital peripherals on the part to be remapped
to use any of a number of pins on the device. This allows for signi ? cant improvements in ease of
design and helps to reduce cost by allowing for the smallest possible size devices to be used.
Pin #
1
2
3
4
5
PIC24FJ64GA004 Pinout
RP9/SDA1/CN21/PMPD3/RB9
RP22/CN18/PMPA1/RC6
RP23/CN17/PMPA0/RC7
RP24/CN20/PMPA5/RC8
RP25/CN19/PMPA6/RC9
Pin #
59
92
44
67
50
PIM Func #1
RA3/SDA2
RA7
PMA0
RA15/INT4 (1)
U2TX
Pin #
99
23
48
66
PIM Func #2
PMD3
RB2/SS1 (1)
RD15/U1RTS (1)
RA14/INT3 (1)
Pin #
43
10
29
PIM Func #3
PMA1
PMA5/SCK2
PMA6
The following two tables detail the pin mapping of the 44-pin device to the 100-pin PIM header.
? The 44-pin to 100-pin table lists the device pins and shows what functions are mapped to each.
6
7
8
DISVREG
V CAP /V DDCORE
RP10/CN16/PMPD2/RB10
75
85
98
GND
V CAP /V DDCORE
PMD2
This table is most useful for viewing multiplexing con ? icts which prevent some functions from
being used simultaneously.
? The 100-pin to 44-pin table shows a listing of the Explorer 16 functions and what device pin is
mapped to that function.
9
10
11
12
RP11/CN15/PMPD1/RB11
RP12/CN14/PMPD0/RB12
RP13/CN13/PMPRD/RB13
PMPA10/RA10/TMS
94
91
82
17
PMD1
RA6
PMRD
RA0/TMS
93
83
PMD0
RD6
PIC24FJ64GA004 PIM Features
Due to the ? exibility allowed by the PPS feature, the 44-pin device is capable of performing all of the
base functions on the 100-pin Explorer 16 board. In addition, the PIM is compatible with most of the
PICtail Plus daughter boards for the Explorer 16.
PIC24FJ64GA004 PIM Limitations
The result of multiplexing the functions from a 44-pin part to the 100-pin PIM header is that many of
the functions cannot be used simultaneously. All of the built-in functionality on the Explorer 16 board
can be used simultaneously, with the exception of the LEDs. LEDs are multiplexed on switch and
13
14
15
16
17
18
19
20
PMPA7/RA7/TCK
AN10/CV REF /RTCC/RP14/CN12/
PMPWR/RB14
AN9/RP15/C11/PMPCS1/RB15
AV SS
AV DD
NMCLR
AN0/CV REF +/CN2/RA0
AN1/CV REF -/CN3/RA1
38
68
55
31
30
13
25
24
RA1/TCK
RTCC/RD8 (1)
SCK1
AV SS
AV DD
NMCLR
RB0/AN0 (1)
RB1/AN1 (1)
80
81
7
72
32
RD13
PMWR
RC2/T3CK (1)
RD0 (1)
RB8/AN8 (1)
28
71
33
9
PMA7
PMCS1
RB9/AN9 (1)
RC4 (1)
PMP lines, which means they will not always be usable if these functions are in use.
21
AN2/C2IN-/RP0/CN4/RB0/PGD1
27
PGD
The PICtail Plus daughter boards have similar limitations. All daughter boards will work by
themselves, however, most PICtail Plus daughter boards will not work if two are installed
simultaneously. Additionally, a PICtail Plus daughter board may not work with all of the default
Explorer 16 functionality. If a PICtail Plus daughter board is designed to work with a Microchip stack,
the stack will need to be modi ? ed to function with the PIM pinout and PPS feature.
Please check the pinouts of the components you are using to ensure compatability before attempting
22
23
24
25
26
27
AN3/C2IN+/RP1/CN5/RB1/PGC1
AN4/C1IN-/RP2/SDA2/CN6/RB2
AN5/C1IN+/RP3/SCL2/CN7/RB3
AN6/RP16/CN8/RC0
AN7/RP17/CN9/RC1
AN8/RP18/CN10/PMPA2/RC2
26
56
57
21
20
22
PGC
SDA1/RG2 (1)
SCL1/RG3 (1)
RB4/AN4
RB5/AN5
RB3/AN3 (1)
87
88
53
54
18
RF0 (1)
RF1 (1)
SDO1
SDI1
RE8/INT1 (1)
19
47
51
52
14
RE9/INT2 (1)
RD14/U1CTS (1)
U1TX
U1RX
PMA2/SS2
to use multiple peripheral functions or PICtail Plus daughter boards at the same time.
Tips for Using the PIC24FJ64GA004 PIM
? The Explorer 16 LEDs are multiplexed with a number of functions and so may not be useful in
28
29
30
31
V DD
V SS
OSCI/CLKI/CN30/RA2
OSCO/CLKO/CN29/RA3
16
15
63
64
V DD
V SS
OSC1
OSC2
some situations. Make sure to check the mapping tables for con ? icts.
? The PIC24FJ64GA004 port pins are not mapped to the corresponding port I/O on the Explorer 16.
Make sure to use the following pinout tables as a cross reference to ensure you use the correct
device pin in your application.
32
33
34
35
PMPA8/RA8/TDO
SOSCI/RP4/CN1/RB4
SOSCO/T1CK/CN0/RA4
PMPA9/RA9/TDI
61
73
74
60
RA5/TDO
SOSCI
SOSCO
RA4/TDI
79
84
RD12
RD7
? Many of the peripherals used by the Explorer 16 and PICtail Plus daughter boards are
implemented on pins with analog functionality. These peripherals may not con ? ict with analog
features on other PIC24F PIMs. Make sure to add any necessary code to override this analog
36
37
38
RP19/CN28/PMPBE/RC3
RP20/CN25/PMPA4/RC4
RP21/CN26/PMPA3/RC5
49
40
39
U2RX
RF12/U2CTS (1)
RF13/U2RTS (1)
6
90
89
RC1/T2CK (1)
RG0 (1)
RG1 (1)
78
11
12
PMBE
PMA4/SDI2
PMA3/SDO2
functionality in your application or in the stack application you are using.
? Some Explorer 16 boards have a 5V LCD. If you are using a function which is multiplexed onto the
PMP pins on one of these boards, it may be necessary to manually drive the pins initially. The pin
must be driven in order to ensure the bus is driven to either V DD or V SS , instead of ? oating at 5V.
39
40
41
42
V SS
V DD
RP5/ASDA1/CN27/PMPD7/RB5
RP6/ASCL1/CN24/PMPD6/RB6
36
37
5
4
V SS
V DD
PMD7
PMD6
Zero ohm resistors on pins 99 and 100 of the PIM allow the PMP functionality to be removed from
these pins. This is done in order to prevent the I2C2 from having a bus collision with the PMP data
lines when they are connected to the 5V LCD.
43
44
RP7/INT0/CN23/PMPD5/RB7
RP8/SCL1/CN22/PMPD4/RB8
3
58
PMD5
RA2/SCL2
100 PMD4
? UART1 and SPI1 are multiplexed onto the same device pins as the temperature sensor and
potentiometer on the Explorer 16 board. Jumpers are provided to remove the analog temperature
sensor and potentiometer functions from the PIM. Removing the jumpers will allow the SPI1 and
UART1 to function correctly.
? Many PICtail Plus daughter boards use the EEPROM, SPI and UART2 (which has the RS-232 port
functionality). These functions were mapped to ensure that they can be used together to allow support for
these boards.
Note 1: This pin is a common or required signal for PICtail? Plus daughter boards.
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