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基于DSPIC的motor驱动

更新时间：2019-09-26 10:07:23 大小：215K 上传用户：月如规查看TA发布的资源 标签：dspicmotor驱动 下载积分：0分 评价赚积分 （如何评价?） 打赏 收藏 评论(1) 举报

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基于DSPIC的motor驱动           

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文件名 大小
dsPIC33EP512GM706_Single_Motor_Internal_OpAmp_PIM_Info_Sheet.pdf 215K

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dsPIC33EP512GM706  
dsPIC33EP512GM706 Plug-In Module (PIM)  
Information Sheet for Internal Op Amp Configuration  
The dsPIC33EP512GM706 Internal Op Amp Motor  
Control PIM is designed to demonstrate the capabili-  
ties of the dsPIC33EP512GM706 motor control device  
using internal op amps with development boards,  
such as the dsPICDEM™ MCLV-2 Development  
Board (DM330021-2) and the dsPICDEM MCHV-2  
Development Board (DM330023-2), which support  
100-pin PIM interfaces.  
Figure 1 shows the connection location for the  
dsPICDEM MCHV-2 Development Board.  
FIGURE 1:  
INTERNAL OP AMP  
CONFIGURATION BOARD  
The dsPIC33EP512GM706 is a high-performance,  
16-bit Digital Signal Controller (DSC) in a 64-pin TQFP  
package. This device is equipped with four op amp/  
comparators, plus one dedicated comparator. The  
dsPIC33EP512GM706 Internal Op Amp Motor Control  
PIM takes advantage of these analog peripherals,  
configured using on-board passive components  
(resistors and capacitors) to support motor control  
applications, without requiring external op amps or  
comparators.  
Hardware Compatibility  
To operate this PIM with the dsPICDEM MCLV-2 and  
dsPICDEM MCHV-2 Development Boards, please  
insert the Internal Op Amp Configuration Board into the  
header, J4 (for the dsPICDEM MCHV-2 Development  
Board), or header, J14 (for the dsPICDEM MCLV-2  
Development Board). Future development boards will  
not use the Internal Op Amp Configuration Matrix  
Board.  
Table 1 provides information on the hardware versions  
of the motor control boards that are compatible with this  
PIM. Refer to the user’s guide for the specific motor  
control board for hardware version identification  
information.  
TABLE 1:  
HARDWARE COMPATIBILITY  
Development Board  
Part Number  
Compatible Hardware Version(s)  
Not compatible  
dsPICDEM™ MCHV Development Board  
dsPICDEM™ MCLV Development Board  
dsPICDEM™ MCSM Development Board  
dsPICDEM™ MCHV-2 Development Board  
dsPICDEM™ MCLV-2 Development Board  
DM330023  
DM330021  
DM330022  
DM330023-2  
DM330021-2  
Not compatible  
Not compatible  
All revisions  
All revisions  
Warning:  
Do not connect non-isolated oscilloscope probes to the test points on the dsPIC33EP512GM706 Internal Op Amp  
Motor Control PIM while using the PIM with the dsPICDEM™ MCHV-2 Development Board. Use a high-voltage  
differential probe, rated in excess of 600 VRMS (Common-mode). Failure to heed this warning could result in hardware  
damage.  
2013 Microchip Technology Inc.  
DS50002148A-page 1  
Table 2 provides the static mapping between the 100-pin PIM pins and the device pins.  
TABLE 2:  
64-PIN DEVICE TO 100-PIN PIM MAPPING  
DevicePin  
#
dsPIC33EP512GM706  
Device Functional Description  
Device  
Pin #  
dsPIC33EP512GM706  
Device Functional Description  
PIM Pin #  
PIM Pin #  
1
TDI/PWM1L4/PMPD5/RA7  
NC  
33  
OA5IN+/AN24/C5IN3-/C5IN1+/SDO1/RP20/T1CK/RA4  
Used by op amp  
circuit  
2
3
RPI46/PWM1H1/T3CK/T7CK/PMPD6/RB14  
RPI47/PWM1L1/T5CK/T6CK/PMPD7/RB15  
AN19/RP118/PMPA5/RG6  
AN18/ASCL1/RPI119/PMPA4/RG7  
AN17/ASDA1/RP120/PMPA3/RG8  
MCLR  
94  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
AN28/SDI1/RPI25/RA9  
AN29/SCK1/RPI51/RC3  
AN30/SDA1/RPI52/RC4  
AN31/SCL1/RPI53/RC5  
VDD  
77  
93  
79  
4
84  
69  
5
83  
49  
6
76  
2, 16, 37, 46, 62, 86  
7
13  
AN49/OSC1/CLKI/RPI60/RC12  
OSC2/CLKO/RPI63/RC15  
VSS  
63  
8
AN16/RPI121/PMPA2/RG9  
VSS  
72  
64  
9
15, 36, 45, 65, 75  
15, 36, 45, 65, 75  
10  
11  
12  
13  
14  
15  
16  
VDD  
2, 16, 37, 46, 62, 86  
RPI72/RD8  
Debug test point  
AN10/RPI28/RA12  
35  
25  
PGED2/ASDA2/RP37/RB5  
PGEC2/ASCL2/RP38/PMPCS2/RB6  
AN48/CVREF20/RPI58/PMPCS1/RC10  
OA5OUT/AN25/C5IN4-/RP39/INT0/RB7  
SOSCI/RPI61/RC13  
27  
26  
61  
19  
82  
68  
AN9/RPI27/RA11  
OA2OUT/AN0/C2IN4-/C4IN3-/RPI16/RA0  
OA2IN+/AN1/C2IN1+/RPI17/RA1  
PGED3/VREF-/OA2IN-/AN2/C2IN1-/SS1/RPI32/CTED2/RB0  
42  
22, 41  
43  
PGEC3/VREF+/(CVREF+)/OA1OUT/AN3/C1IN4-/C4IN2-/RPI33/CTED1/  
PMPA6/RB1  
59  
TCK/AN26/CVREF1O/SOSCO/RP40/T4CK/RB8  
17  
18  
PGEC1/OA1IN+/AN4/C1IN3-/C1IN1+/C2IN3-/RPI34/RB2  
PGED1/OA1IN-/AN5/C1IN1-/(CTMUC)/RP35/RTCC/RB3  
21  
49  
50  
TMS/OA5IN-/AN27/C5IN1-/RP41/RB9  
RP54/PWM1H6/RC6  
78  
47  
Used by op amp  
circuit  
19  
20  
21  
22  
AVDD  
30  
31  
58  
51  
52  
53  
54  
RP55/PWM1L6/PMBE/RC7  
RP56/PWM1H5/PMPWR/RC8  
RP69/PMPRD/RD5  
70  
88  
60  
1
AVSS  
OA3OUT/AN6/C3IN4-/C4IN4-/C4IN1+/RP48/OCFB/RC0  
OA3IN-/AN7/C3IN1-/C4IN1-/RP49/PMPA7/RC1  
Used by op amp  
circuit  
RP70/RD6  
23  
OA3IN+/AN8/C3IN3-/C3IN1+/RPI50/U1RTS/BCLK1/FLT3/PMPA13/  
RC2  
20  
55  
RP57/PWM1L5/RC9/RC9  
87  
24  
25  
26  
27  
AN11/C1IN2-/U1CTS/FLT4/PMPA12/RC11  
24  
56  
57  
58  
59  
VCAP  
NC  
VSS  
15, 36, 45, 65, 75  
2, 16, 37, 46, 62, 86  
VDD  
2, 16, 37, 46, 62, 86  
VDD  
RPI96/RF0  
RP97/RF1  
48  
50  
Reconstructed motor  
neutral input  
AN12/C2IN2-/C5IN2-//U2RTS/BCLK2/FLT5/PMPA11/RE12  
28  
29  
30  
31  
32  
AN13/C3IN2-/U2CTS/FLT6/PMPA10/RE13  
AN14/RPI94/FLT7/PMPA1/RE14  
AN15/RPI95/FLT8/PMPA0/RE15  
SDA2/RPI24/PMPA9/RA8  
32, 33  
23  
60  
61  
62  
63  
64  
RP42/PWM1H3/PMPD0/RB10  
RP43/PWM1L3/PMPD1/RB11  
RPI44/PWM1H2/PMPD2/RB12  
RPI45/PWM1L2/CTPLS/PMPD3/RB13  
TDO/PWM1H4/PMPD4/RA10  
3
100  
99  
34  
80  
98  
FLT32/SCL2/RP36/PMPA8/RB4  
18  
NC  

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  • 2019-09-26 13:00:52一麦

    性价比很高 PIC单片机带DSP核

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