dsPIC33EV256GM106 dsPIC33EV256GM106 5V Motor Control Plug-In Module (PIM) Information Sheet The dsPIC33EV256GM106 5V Motor Control PIM is designed to demonstrate the capabilities of the dsPIC33EV256GM106 motor control device, using both internal and external op amps with the LowVoltage Motor Control Development Bundle (DV330100), by using its 105-pin interface. Connector J1 interacts with the Signal Board to have the correct power supply voltage generated. The Signal Board is, in fact, capable of generating both 3.3V and 5V. For a correct voltage to be supplied to the dsPIC33EV256GM106, resistors R33 and R34 must always be populated with 0 Ohm value resistors. The dsPIC33EV256GM106 device is a highperformance, 16-bit Digital Signal Controller (DSC) in a 64-pin TQFP package. This PIM is designed to take advantage of all the features of the device, such as the four internal op amps/comparators, the additional dedicated comparator, the ADC Converter and the dedicated motor control PWM unit (3 PWM generators). Four different voltage references, from PIM:101 to PIM:104 are used to bias each of the four op amps present on the device. Each op amp reference voltage is independent from the others, allowing a large versatility in the hardware configuration. FIGURE 1: dsPIC33EV256GM106 5V MOTOR CONTROL PIM The dsPIC33EV256GM106 5V Motor Control PIM takes advantage of these analog peripherals, configured using on-board passive components (resistors and capacitors) to support motor control applications. The PIM is designed to enable driving one motor with both internal and external op amps. In order to operate this device with the Low-Voltage Motor Control Development Bundle, please insert the dsPIC33EV256GM106 5V Motor Control PIM on the dsPIC® DSC Signal 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) dsPICDEM™ MCHV Development Board DM330023 Not Compatible dsPICDEM™ MCLV Development Board DM330021 Not Compatible dsPICDEM™ MCSM Development Board DM330022 Not Compatible dsPICDEM™ MCHV-2 Development Board DM330023-2 Not Compatible dsPICDEM™ MCLV-2 Development Board DM330021-2 Not Compatible Low-Voltage Motor Control Development Bundle 2014 Microchip Technology Inc. DV330100 All Revisions DS50002225A-page 1 dsPIC33EV256GM106 Table 2 provides the mapping between the 64-pin device pinout and the 105-pin PIM. TABLE 2: DEVICE TO PIM MAPPING (SORTED BY PIM PIN NUMBER) Connector PIM Pin # PIM Functional Description on Low-Voltage Motor Control Development Bundle Device Pin # U2A-1 PIM:01 Direct Connection U2A-2 PIM:02 Digital Power (DVDD) U2A-3 PIM:03 Direct Connection 60 RP42/PWM1H3/RB10 U2A-4 PIM:04 Linked to PIM:94 2(1) RPI46/PWM1H1/T3CK/RB14 RPI47/PWM1L1/T5CK/RB15 64 10, 26, 38, 57 dsPIC33EV256GM106 Device Functional Description AN56/RA10 VDD U2A-5 PIM:05 Linked to PIM:93 3(1) U2A-6 PIM:06 Linked to PIM:98 63(1) RPI45/PWM1L2/CTPLS/RB13 U2A-7 PIM:07 Linked to PIM:99 62(1) RPI44/PWM1H2/RB12 U2A-8 PIM:08 Linked to PIM:100 61(1) RP43/PWM1L3/RB11 U2A-9 PIM:09 Linked to PIM:03 U2A-10 PIM:10 Direct Connection U2A-11 PIM:11 Not Connected U2A-12 PIM:12 Not Connected U2A-13 PIM:13 MCLR U2A-14 PIM:14 OA1OUT U2A-15 PIM:15 Digital Ground (DGND) U2A-16 PIM:16 Digital Power (DVDD) U2A-17 PIM:17 OA1IN+ U2A-18 PIM:18 Direct Connection (1) 60 RP42/PWM1H3/RB10 34 AN28/SDI1/RPI25/RA9 7 MCLR 16(2) PGEC3/OA1OUT/AN3/C1IN4-/C4IN2-/RPI33/ CTED1/RB1 9, 25, 41 Vss 10, 26, 38, 57 17(2) 32 16(1) Vdd PGEC1/OA1IN+/AN4/C1IN3-/C1IN1+/C2IN3-/RPI34/ RB2 FLT32/RP36/RB4 U2A-19 PIM:19 OA1_OUT U2A-20 PIM:20 Direct Connection 8 AN16/RPI121/RG9 U2A-21 PIM:21 Direct Connection 30 AN15/RPI95/FLT8/RE15 U2A-22 PIM:22 Direct Connection 29 AN14/RPI94/FLT7/RE14 U2A-23 PIM:23 Not Connected U2A-24 PIM:24 Direct Connection 24 AN11/C1IN2-/U1CTS/FLT4/RC11 U2A-25 PIM:25 OA1IN- U2B-1 PIM:26 Direct Connection 44 PGEC2/SCL1/RP38/RB6 U2B-2 PIM:27 Direct Connection 43 PGED2/SDA1/RP37/RB5 U2B-3 PIM:28 Not Connected U2B-4 PIM:29 Not Connected U2B-5 PIM:30 Analog Power (AVDD) 19 AVDD U2B-6 PIM:31 Analog Ground (AGND) 20 AVSS U2B-7 PIM:32 Direct Connection 28 AN13/C3IN2-/U2CTS/FLT6/RE13 U2B-8 PIM:33 Not Connected 11 AN10/RPI28/RA12 U2B-9 PIM:34 Not Connected U2B-10 PIM:35 Direct Connection U2B-11 PIM:36 Digital Ground (DGND) U2B-12 PIM:37 Digital Power (DVDD) Note 1: 2: 18(2) PGEC3/OA1OUT/AN3/C1IN4-/C4IN2-/RPI33/ CTED1/RB1 PGED1/OA1IN-/AN5/C1IN1-/(CTMUC)/RP35/RB3 9, 25, 41 VSS 10, 26, 38, 57 VDD The device pin is connected to the PIM pin through a passive network. A direct connection can be implemented by removing some components and/or replacing some with 0 Ohm resistors. The device pin is connected to the PIM pin through a 0 Ohm resistor, which can be removed if desired. DS50002225A-page 2 2014 Microchip Technology Inc. dsPIC33EV256GM106 TABLE 2: DEVICE TO PIM MAPPING (SORTED BY PIM PIN NUMBER) (CONTINUED) Connector PIM Pin # U2B-13 PIM:38 U2B-14 PIM Functional Description on Low-Voltage Motor Control Development Bundle Device Pin # dsPIC33EV256GM106 Device Functional Description OA1IN+ 17(1) PGEC1/OA1IN+/AN4/C1IN3-/C1IN1+/C2IN3-/RPI34/ RB2 PIM:39 OA1IN- 18(1) PGED1/OA1IN-/AN5/C1IN1-/(CTMUC)/RP35/RB3 U2B-15 PIM:40 Direct Connection 48 AN26/CVREF1O/ASCL1/RP40/T4CK/RB8 U2B-16 PIM:41 Direct Connection 35 AN29/SCK1/RPI51/RC3 U2B-17 PIM:42 Not Connected U2B-18 PIM:43 Direct Connection 12 AN9/RPI27/RA11 U2B-19 PIM:44 Direct Connection 27 AN12/C2IN2-/C5IN2-/U2RTS/BCLK2/FLT5/RE12 U2B-20 PIM:45 Digital Ground (DGND) 9, 25, 4 VSS U2B-21 PIM:46 Digital Power (DVDD) 10, 26, 38, 57 VDD U2B-22 PIM:47 Direct Connection 50 AN53/RP54/RC6 U2B-23 PIM:48 Direct Connection 58 RPI96/RF0 U2B-24 PIM:49 Direct Connection 37 AN31/RPI53/RC5 U2B-25 PIM:50 Direct Connection 59 RP97/RF1 U2E-1 PIM:51 Not Connected U2E-2 PIM:52 Not Connected U2E-3 PIM:53 Not Connected U2E-4 PIM:54 Direct Connection 54 RP70/RD6 U2E-5 PIM:55 OA1OUT 16(1) PGEC3/OA1OUT/AN3/C1IN4-/C4IN2-/RPI33/ CTED1/RB1 U2E-6 PIM:56 OA1IN+ 17(1) PGEC1/OA1IN+/AN4/C1IN3-/C1IN1+/C2IN3-/RPI34/ RB2 U2E-7 PIM:57 OA1IN- 18(1) PGED1/OA1IN-/AN5/C1IN1-/(CTMUC)/RP35/RB3 U2E-8 PIM:58 Not Connected U2E-9 PIM:59 Direct Connection 42 RPI72/RD8 U2E-10 PIM:60 Direct Connection 53 RP69/RD5 U2E-11 PIM:61 Direct Connection 45 AN48/CVREF2O/RPI58/RC10 U2E-12 PIM:62 Digital Power (DVDD) U2E-13 PIM:63 Direct Connection U2E-14 PIM:64 Direct Connection U2E-15 PIM:65 Digital Ground (DGND) U2E-16 PIM:66 OA3IN+ 23(1) OA3IN+/AN8/C3IN3-/C3IN1+/RPI50/U1RTS/BCLK1/ FLT3/RC2 U2E-17 PIM:67 OA3IN- 22(1) OA3IN-/AN7/C3IN1-/C4IN1-/RP49/RC1 U2E-18 PIM:68 OA3OUT 21(1) OA3OUT/AN6/C3IN4-/C4IN4-/C4IN1+/RP48/RC0 U2E-19 PIM:69 Direct Connection 36 AN30/CVREF+/RPI52/RC4 U2E-20 PIM:70 Direct Connection 51 AN52/RP55/RC7 U2E-21 PIM:71 OA2IN- 15(1) PGED3/OA2IN-/AN2/C2IN1-/SS1/RPI32/CTED2/RB0 U2E-22 PIM:72 OA2OUT 13(1) OA2OUT/AN0/C2IN4-/C4IN3-/RPI16/RA0 10, 26, 38, 57 VDD 39 OSC1/CLKI/AN49/RPI60/RC12 40 OSC2/CLKO/RPI63/RC15 9, 25, 41 VSS (1) U2E-23 PIM:73 OA2IN+ 14 OA2IN+/AN1/C2IN1+/RPI17/RA1 U2E-24 PIM:74 OA5IN+ 33(1) OA5IN+/AN24/C5IN3-/C5IN1+/SDO1/RP20/T1CK/ RA4 U2E-25 PIM:75 Digital Ground (DGND) U2D-1 PIM:76 Direct Connection Note 1: 2: 9, 25, 41 VSS 6 AN17/RP120/RG8 The device pin is connected to the PIM pin through a passive network. A direct connection can be implemented by removing some components and/or replacing some with 0 Ohm resistors. The device pin is connected to the PIM pin through a 0 Ohm resistor, which can be removed if desired. 2014 Microchip Technology Inc. DS50002225A-page 3 dsPIC33EV256GM106 TABLE 2: DEVICE TO PIM MAPPING (SORTED BY PIM PIN NUMBER) (CONTINUED) Connector PIM Pin # PIM Functional Description on Low-Voltage Motor Control Development Bundle U2D-2 PIM:77 OA5OUT U2D-3 PIM:78 Not Connected U2D-4 PIM:79 Not Connected U2D-5 PIM:80 Direct Connection Device Pin # 46(1) 31 (1) 49 dsPIC33EV256GM106 Device Functional Description OA5OUT/AN25/C5IN4-/RP39/INT0/RB7 RPI24/RA8 U2D-6 PIM:81 OA5IN- U2D-7 PIM:82 Direct Connection 47 RPI61/RC13 U2D-8 PIM:83 Direct Connection 5 AN18/RPI119/RG7 U2D-9 PIM:84 Direct Connection 4 AN19/RP118/RG6 U2D-10 PIM:85 Not Connected U2D-11 PIM:86 Digital Power (DVDD) U2D-12 PIM:87 Direct Connection 55 AN54/RP57/RC9 U2D-13 PIM:88 Direct Connection 52 AN51/RP56/RC8 U2D-14 PIM:89 Not Connected U2D-15 PIM:90 Direct Connection 1 AN55/RA7 U2D-16 PIM:91 Not Connected U2D-17 PIM:92 Not Connected U2D-18 PIM:93 Direct Connection 3 RPI47/PWM1L1/T5CK/RB15 U2D-19 PIM:94 Direct Connection 2 RPI46/PWM1H1/T3CK/RB14 U2D-20 PIM:95 Not Connected U2D-21 PIM:96 Not Connected U2D-22 PIM:97 Not Connected U2D-23 PIM:98 Direct Connection 63 RPI45/PWM1L2/CTPLS/RB13 U2D-24 PIM:99 Direct Connection 62 RPI44/PWM1H2/RB12 U2D-25 PIM:100 Direct Connection 61 RP43/PWM1L3/RB11 U2E-26 PIM:101 OA1_REF; OA1IN+ 17(1) PGEC1/OA1IN+/AN4/C1IN3-/C1IN1+/C2IN3-/RPI34/ RB2 U2E-27 PIM:102 OA2_REF; OA2IN+ 14(1) OA2IN+/AN1/C2IN1+/RPI17/RA1 U2E-28 PIM:103 OA3_REF; OA3IN+ 23(1) OA3IN+/AN8/C3IN3-/C3IN1+/RPI50/U1RTS/BCLK1/ FLT3/RC2 U2E-29 PIM:104 OA5_REF; OA5IN+ 33(1) OA5IN+/AN24/C5IN3-/C5IN1+/SDO1/RP20/T1CK/ RA4 U2E-30 PIM:105 Not Connected 10, 26, 38, 57 56 Note 1: 2: OA5IN-/AN27/C5IN1-/ASDA1/RP41/RB9 Vdd VCAP The device pin is connected to the PIM pin through a passive network. A direct connection can be implemented by removing some components and/or replacing some with 0 Ohm resistors. The device pin is connected to the PIM pin through a 0 Ohm resistor, which can be removed if desired. DS50002225A-page 4 2014 Microchip Technology Inc. dsPIC33EV256GM106 Table 3 provides the static mapping between the device pins and the 105-pin PIM pins. TABLE 3: DEVICE TO PIN PIM MAPPING (SORTED BY DEVICE PIN NUMBER) Connector PIM Pin # PIM Functional Description on Low-Voltage Motor Control Development Bundle Device Pin # U2D-15 PIM:90 Direct Connection 1 AN55/RA7 U2D-19 PIM:94 Direct Connection 2 RPI46/PWM1H1/T3CK/RB14 U2A-4 PIM:04 Linked to PIM:94 2(1) RPI46/PWM1H1/T3CK/RB14 U2D-18 PIM:93 Direct Connection 3 RPI47/PWM1L1/T5CK/RB15 U2A-5 PIM:05 Linked to PIM:93 3(1) RPI47/PWM1L1/T5CK/RB15 U2D-9 PIM:84 Direct Connection 4 AN19/RP118/RG6 U2D-8 PIM:83 Direct Connection 5 AN18/RPI119/RG7 U2D-1 PIM:76 Direct Connection 6 AN17/RP120/RG8 U2A-13 PIM:13 MCLR 7 MCLR U2A-20 PIM:20 Direct Connection 8 AN16/RPI121/RG9 (Note 3) (Note 3) Digital Ground (DGND) 9 VSS (Note 4) (Note 4) Digital Power (DVDD) 10 VDD U2B-10 PIM:35 Direct Connection 11 AN10/RPI28/RA12 U2B-18 PIM:43 Direct Connection 12 AN9/RPI27/RA11 U2E-22 PIM:72 OA2OUT 13(1) OA2OUT/AN0/C2IN4-/C4IN3-/RPI16/RA0 U2E-23 PIM:73 OA2IN+ 14(1) OA2IN+/AN1/C2IN1+/RPI17/RA1 U2E-27 PIM:102 OA2_REF; OA2IN+ 14(1) OA2IN+/AN1/C2IN1+/RPI17/RA1 U2E-21 PIM:71 OA2IN- 15(1) PGED3/OA2IN-/AN2/C2IN1-/SS1/RPI32/CTED2/RB0 U2A-19 PIM:19 OA1_OUT 16(1) PGEC3/OA1OUT/AN3/C1IN4-/C4IN2-/RPI33/ CTED1/RB1 U2E-5 PIM:55 OA1OUT 16(1) PGEC3/OA1OUT/AN3/C1IN4-/C4IN2-/RPI33/ CTED1/RB1 U2A-14 PIM:14 OA1OUT 16(2) PGEC3/OA1OUT/AN3/C1IN4-/C4IN2-/RPI33/ CTED1/RB1 U2B-13 PIM:38 OA1IN+ 17(1) PGEC1/OA1IN+/AN4/C1IN3-/C1IN1+/C2IN3-/RPI34/ RB2 U2E-6 PIM:56 OA1IN+ 17(1) PGEC1/OA1IN+/AN4/C1IN3-/C1IN1+/C2IN3-/RPI34/ RB2 U2E-26 PIM:101 OA1_REF; OA1IN+ 17(1) PGEC1/OA1IN+/AN4/C1IN3-/C1IN1+/C2IN3-/RPI34/ RB2 U2A-17 PIM:17 OA1IN+ 17(2) PGEC1/OA1IN+/AN4/C1IN3-/C1IN1+/C2IN3-/RPI34/ RB2 U2B-14 PIM:39 OA1IN- 18(1) PGED1/OA1IN-/AN5/C1IN1-/(CTMUC)/RP35/RB3 U2E-7 PIM:57 OA1IN- 18(1) PGED1/OA1IN-/AN5/C1IN1-/(CTMUC)/RP35/RB3 U2A-25 PIM:25 OA1IN- 18(2) PGED1/OA1IN-/AN5/C1IN1-/(CTMUC)/RP35/RB3 U2B-5 PIM:30 Analog Power (AVDD) 19 AVDD U2B-6 PIM:31 Analog Ground (AGND) 20 AVSS U2E-18 PIM:68 OA3OUT 21(1) OA3OUT/AN6/C3IN4-/C4IN4-/C4IN1+/RP48/RC0 U2E-17 PIM:67 OA3IN- 22(1) OA3IN-/AN7/C3IN1-/C4IN1-/RP49/RC1 (1) dsPIC33EV256GM106 Device Functional Description U2E-16 PIM:66 OA3IN+ 23 OA3IN+/AN8/C3IN3-/C3IN1+/RPI50/U1RTS/BCLK1/ FLT3/RC2 U2E-28 PIM:103 OA3_REF; OA3IN+ 23(1) OA3IN+/AN8/C3IN3-/C3IN1+/RPI50/U1RTS/BCLK1/ FLT3/RC2 PIM:24 Direct Connection U2A-24 Note 1: 2: 3: 4: 24 AN11/C1IN2-/U1CTS/FLT4/RC11 The device pin is connected to the PIM pin through a passive network. A direct connection can be implemented by removing some components and/or replacing some with 0 Ohm resistors. The device pin is connected to the PIM pin through a 0 Ohm resistor, which can be removed if desired. Digital Ground (DGND) connects to PIM pins 15, 36, 45, 65 and 75, which are connector pins U2A-15, U2B-11, U2B-20, U2E-15 and U2E-25. Digital Power (DVDD) connects to PIM pins 2, 16, 37, 46, 62 and 86, which are connector pins U2A-2, U2A-16, U2B-12, U2B-21, U2E-12 and U2D-11. 2014 Microchip Technology Inc. DS50002225A-page 5 dsPIC33EV256GM106 TABLE 3: DEVICE TO PIN PIM MAPPING (SORTED BY DEVICE PIN NUMBER) (CONTINUED) Connector PIM Pin # PIM Functional Description on Low-Voltage Motor Control Development Bundle Device Pin # (Note 3) (Note 3) Digital Ground (DGND) 25 VSS (Note 4) (Note 4) Digital Power (DVDD) 26 VDD U2B-19 PIM:44 Direct Connection 27 AN12/C2IN2-/C5IN2-/U2RTS/BCLK2/FLT5/RE12 U2B-7 PIM:32 Direct Connection 28 AN13/C3IN2-/U2CTS/FLT6/RE13 U2A-22 PIM:22 Direct Connection 29 AN14/RPI94/FLT7/RE14 U2A-21 PIM:21 Direct Connection 30 AN15/RPI95/FLT8/RE15 U2D-5 PIM:80 Direct Connection 31 RPI24/RA8 U2A-18 PIM:18 Direct Connection 32 FLT32/RP36/RB4 U2E-24 PIM:74 OA5IN+ 33(1) OA5IN+/AN24/C5IN3-/C5IN1+/SDO1/RP20/T1CK/ RA4 U2E-29 PIM:104 OA5_REF; OA5IN+ 33(1) OA5IN+/AN24/C5IN3-/C5IN1+/SDO1/RP20/T1CK/ RA4 U2A-10 PIM:10 Direct Connection 34 AN28/SDI1/RPI25/RA9 U2B-16 PIM:41 Direct Connection 35 AN29/SCK1/RPI51/RC3 U2E-19 PIM:69 Direct Connection 36 AN30/CVREF+/RPI52/RC4 U2B-24 PIM:49 Direct Connection 37 AN31/RPI53/RC5 (Note 4) (Note 4) Digital Power (DVDD) 38 VDD U2E-13 PIM:63 Direct Connection 39 OSC1/CLKI/AN49/RPI60/RC12 U2E-14 PIM:64 Direct Connection 40 OSC2/CLKO/RPI63/RC15 (Note 3) (Note 3) Digital Ground (DGND) 41 VSS U2E-9 PIM:59 Direct Connection 42 RPI72/RD8 U2B-2 PIM:27 Direct Connection 43 PGED2/SDA1/RP37/RB5 U2B-1 PIM:26 Direct Connection 44 PGEC2/SCL1/RP38/RB6 U2E-11 PIM:61 Direct Connection 45 AN48/CVREF2O/RPI58/RC10 U2D-2 PIM:77 OA5OUT U2D-7 PIM:82 Direct Connection 47 RPI61/RC13 U2B-15 PIM:40 Direct Connection 48 AN26/CVREF1O/ASCL1/RP40/T4CK/RB8 U2D-6 PIM:81 OA5IN- 49(1) OA5IN-/AN27/C5IN1-/ASDA1/RP41/RB9 U2B-22 PIM:47 Direct Connection 50 AN53/RP54/RC6 U2E-20 PIM:70 Direct Connection 51 AN52/RP55/RC7 U2D-13 PIM:88 Direct Connection 52 AN51/RP56/RC8 U2E-10 PIM:60 Direct Connection 53 RP69/RD5 U2E-4 PIM:54 Direct Connection 54 RP70/RD6 U2D-12 PIM:87 Direct Connection 55 AN54/RP57/RC9 56 VCAP 46(1) dsPIC33EV256GM106 Device Functional Description OA5OUT/AN25/C5IN4-/RP39/INT0/RB7 (Note 4) (Note 4) Digital Power (DVDD) 57 VDD U2B-23 PIM:48 Direct Connection 58 RPI96/RF0 U2B-25 PIM:50 Direct Connection 59 RP97/RF1 U2A-3 PIM:03 Direct Connection 60 RP42/PWM1H3/RB10 U2A-9 PIM:09 Linked to PIM:03 60(1) RP42/PWM1H3/RB10 U2D-25 PIM:100 Direct Connection 61 RP43/PWM1L3/RB11 U2A-8 PIM:08 Linked to PIM:100 61(1) RP43/PWM1L3/RB11 U2D-24 PIM:99 Direct Connection 62 RPI44/PWM1H2/RB12 U2A-7 PIM:07 Linked to PIM:99 62(1) RPI44/PWM1H2/RB12 U2D-23 PIM:98 Direct Connection 63 Note 1: 2: 3: 4: RPI45/PWM1L2/CTPLS/RB13 The device pin is connected to the PIM pin through a passive network. A direct connection can be implemented by removing some components and/or replacing some with 0 Ohm resistors. The device pin is connected to the PIM pin through a 0 Ohm resistor, which can be removed if desired. Digital Ground (DGND) connects to PIM pins 15, 36, 45, 65 and 75, which are connector pins U2A-15, U2B-11, U2B-20, U2E-15 and U2E-25. Digital Power (DVDD) connects to PIM pins 2, 16, 37, 46, 62 and 86, which are connector pins U2A-2, U2A-16, U2B-12, U2B-21, U2E-12 and U2D-11. DS50002225A-page 6 2014 Microchip Technology Inc. dsPIC33EV256GM106 TABLE 3: DEVICE TO PIN PIM MAPPING (SORTED BY DEVICE PIN NUMBER) (CONTINUED) Connector PIM Pin # U2A-6 PIM:06 Linked to PIM:98 63(1) U2A-1 PIM:01 Direct Connection 64 U2A-11 PIM:11 Not Connected U2A-12 PIM:12 Not Connected U2A-23 PIM:23 Not Connected U2B-3 PIM:28 Not Connected U2B-4 PIM:29 Not Connected U2B-8 PIM:33 Not Connected U2B-9 PIM:34 Not Connected U2B-17 PIM:42 Not Connected U2E-1 PIM:51 Not Connected U2E-2 PIM:52 Not Connected U2E-3 PIM:53 Not Connected U2E-8 PIM:58 Not Connected U2D-3 PIM:78 Not Connected U2D-4 PIM:79 Not Connected U2D-10 PIM:85 Not Connected U2D-14 PIM:89 Not Connected U2D-16 PIM:91 Not Connected U2D-17 PIM:92 Not Connected U2D-20 PIM:95 Not Connected U2D-21 PIM:96 Not Connected U2D-22 PIM:97 Not Connected U2E-30 PIM:105 Not Connected Note 1: 2: 3: 4: PIM Functional Description on Low-Voltage Motor Control Development Bundle Device Pin # dsPIC33EV256GM106 Device Functional Description RPI45/PWM1L2/CTPLS/RB13 AN56/RA10 The device pin is connected to the PIM pin through a passive network. A direct connection can be implemented by removing some components and/or replacing some with 0 Ohm resistors. The device pin is connected to the PIM pin through a 0 Ohm resistor, which can be removed if desired. Digital Ground (DGND) connects to PIM pins 15, 36, 45, 65 and 75, which are connector pins U2A-15, U2B-11, U2B-20, U2E-15 and U2E-25. Digital Power (DVDD) connects to PIM pins 2, 16, 37, 46, 62 and 86, which are connector pins U2A-2, U2A-16, U2B-12, U2B-21, U2E-12 and U2D-11. 2014 Microchip Technology Inc. DS50002225A-page 7 100-PIN HEADER SCHEMATIC DVDD C1 0.1 μF 16V 0603 Pin 10 dsPIC33EV256GM106 DS50002225A-page 8 FIGURE 2: AVDD C3 0.1 μF 16V 0603 Pin 26 C4 0.1 μF 16V 0603 Pin 38 C6 0.1 μF 16V 0603 Pin 57 C2 0.1 μF 16V 0603 A_GND PI M:77 PI M:76 U2 D U2 E U2 B AVDD DVDD PIM:47 PIM:48 PIM:49 PIM:50 PIM:43 PIM:44 PIM:38 PIM:39 PIM:40 PIM:41 PIM:35 2014 Microchip Technology Inc. PI M:24 PI M:25 PIM:32 DVDD PI M:17 PI M:18 PI M:19 PI M:20 PI M:21 PI M:22 PI M:104 PI M:103 PI M:102 PI M:101 PI M:74 PI M:73 PI M:72 PI M:71 PI M:70 PI M:69 PI M:68 PI M:67 PI M:66 D_GND T P LOOP Black A_GND R33 J1 T P LOOP Black 0R 0603 R34 PI M:64 PI M:63 DVDD PI M:61 PI M:60 PI M:59 PI M:57 PI M:56 PI M:55 PI M:54 0R 0603 TP1 C25 DNP TP2 TP3 TP4 TP5 TP6 C26 DNP C27 DNP C28 DNP C29 DNP C30 DNP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 PI M:13 PI M:14 U2 A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 PIM:26 PIM:27 PI M:01 DVDD PI M: 03 PI M:04 PI M:05 PI M:06 PI M:07 PI M:08 PI M:09 PI M:10 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 4 3 2 1 PI M:84 PI M:83 PI M:82 PI M:81 PI M:80 PI M:88 PI M:87 PI M:90 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 PI M:94 PI M:93 PI M:100 PI M:99 PI M:98 DVDD DVDD TP7 TP8 TP9 TP10 2014 Microchip Technology Inc. FIGURE 3: 64-PIN DEVICE SCHEMATIC PIM: 03 PIM: 100 PIM: 99 PIM: 98 PIM: 94 PIM: 93 PI M: 13 7 56 C5 10 μF 6.3V 1206 DVDD AVDD 10 26 38 57 19 MCL R PI M: 48 PI M: 50 PI M: 84 PI M: 83 PI M: 76 PI M: 20 58 59 4 5 6 8 VDD VDD VDD VDD AVDD DNP R9 0R 0603 R15 DS50002225A-page 9 0R 0603 R32 DNP dsPI C_PI N_18 DNP R30 DNP R31 DNP PIM: 07 TP11 d sPIC_PI N_13 PIM: 04 PIM: 05 PGE D3/OA2IN-/AN2/C2IN1-/SS1/RPI 32/CTED2/RB0 PGE C3/OA1OUT/AN3/C1IN4-/C4IN2-/RPI33/CTED1/RB1 PGE C1/OA1IN+/AN4/C1IN3-/C1IN1+/C2IN3-/RPI34/RB2 PGE D1/OA1IN-/AN5/C1IN1-/(CT MUC)/RP35/RB3 FLT 32/RP36/RB4 PGE D2/SDA1/RP37/RB5 PGE C2/SCL1/RP38/RB6 OA5OUT/AN25/C5IN4-/RP39/INT0/RB7 AN26/CVREF1O/ASCL1/RP40/T4CK/RB8 OA5IN-/AN27/C5IN1-/ASDA1/RP41/RB9 RP42/PWM1H3/RB10 RP43/PWM1L 3/RB11 RPI 44/PWM1H2/RB12 RPI 45/PWM1L 2/CTPLS/RB13 RPI 46/PWM1H1/T3CK /RB14 RPI 47/PWM1L1/T5CK /RB15 R18 0R 0603 R36 DNP TP12 1 PIM: 06 OA3OUT/AN6/C3IN4-/C4IN4-/C4IN1+/RP48/RC0 OA3IN-/AN7/C3IN1-/C4IN1-/RP49/RC1 OA3IN+/AN8/C3IN3-/C3IN1+/RPI 50/U1R T S/BCL K1/FLT 3/RC2 AN12/C2IN2-/C5IN2-/U2R T S/B CL K 2/FL T 5/R E 12 AN29/SCK1/RPI 51/RC3 AN13/C3IN2-/U2CT S/FLT 6/R E13 AN30/CVREF+ /RPI 52/RC4 AN14/R PI 94/FLT 7/R E14 AN31/RPI 53/RC5 AN15/R PI 95/FLT 8/R E15 AN53/RP54/RC6 AN52/RP55/RC7 R PI 96/RF0 AN51/RP56/RC8 R P97/RF1 AN54/RP57/RC9 AN48/CVREF2O/RPI 58/RC10 AN19/R P118/RG6 AN11/C1IN2-/U1CT S/FLT4/RC11 AN18/R PI 119/RG7 OSC1/CLK I /AN49/RPI 60/RC12 AN17/R P120/RG8 RPI 61/RC13 AN16/R PI 121/RG9 OSC2/CLKO/RPI 63/RC15 R42 dsPI C_PI N_17 R29 dsPIC3 3E P512GM7 06 dsPIC33EV256GM106-I/PT dsPI C_PI N_16 DNP PIM: 08 1 R6 PI M: 72 DNP 0603 R7 47k 1% 0603 R1 15 16 17 18 32 43 44 46 48 49 60 61 62 63 2 3 21 22 23 35 36 37 50 51 52 55 45 24 39 47 40 dsPIC_PIN_13 dsPIC_PIN_14 dsPIC_PIN_33 PI M: 90 PI M: 80 PI M: 10 PI M: 01 PI M: 43 PI M: 35 dsPIC_PIN_15 dsPIC_PIN_16 dsPIC_PIN_17 dsPIC_PIN_18 PI M: 18 PI M: 27 PI M: 26 dsPIC_PIN_46 PI M: 40 dsPIC_PIN_49 PI M: 03 PI M: 100 PI M: 99 PI M: 98 PI M: 94 PI M: 93 dsPIC_PIN_21 dsPIC_PIN_22 dsPIC_PIN_23 PI M: 41 PI M: 69 PI M: 49 PI M: 47 PI M: 70 PI M: 88 PI M: 87 PI M: 61 PI M: 24 PI M: 63 PI M: 82 PI M: 64 d sPIC_PI N_14 1k 1% 0603 (OA 2-I N POS) 1k 1% 0603 (OA 2-I N NEG ) dsPIC_PI N_18 (OA 1-R EF) C14 DNP R13 R14 DNP PI M: 71 PI M: 101 DNP DNP 0603 PI M: 73 (OA 1-OUT) R10 C13 C15 DNP C11 470 pF 0603 R4 R5 1k 1% 0603 DNP PI M: 38 (OA 1-I N POS) PI M: 39 (OA 1-I N NEG ) C16 R17 DNP R16 DNP DNP C21 DNP TP13 R26 1 R8 dsPIC_PI N_21 DNP R19 47k 1% 0603 dsPIC_PI N_22 dsPI C_PI N_23 PI M: 68 R20 R23 R22 1k 1% 0603 DNP PI M: 103 470 pF 0603 1k 1% C18 0603 1000 pF C19 0603 1k 1% 0603 R24 47k 1% 0603 (OA 3-OUT) C17 R21 1k 1% 0603 R35 PI M: 57 R2 C10 1000 pF 0603 d sPIC_PI N_15 dsPIC_PI N_17 470 pF 0603 1k 1% 0603 PI M: 14 PI M: 25 PI M: 19 DNP 0603 C9 R3 47k 1% 0603 PI M: 56 (OA 2-R EF) PI M: 102 DNP 0603 PI M: 55 PI M: 17 R12 dsPIC_PI N_16 R11 DNP 47k 1% 0603 C8 13 14 33 1 31 34 64 12 11 (OA 2-OUT) (OA 3-R EF) 470 pF 0603 C20 PI M: 104 (OA 5-R EF) C22 PI M: 67 (OA 3-I N NEG ) dsPIC_PI N_33 PI M: 66 (OA 3-I N POS) dsPIC_PI N_49 DNP 0603 R37 1k 1% 0603 R39 1k 1% 0603 R43 47k 1% 0603 dsPIC_PI N_46 470 pF 0603 R38 1k 1% 0603 C23 1000 pF C24 0603 470 pF 0603 R40 1k 1% 0603 R41 DNP 0603 1 TP14 PI M: 74 (OA 5-I N POS) PI M: 81 (OA 5-I N NEG ) PI M: 77 (OA 5-OUT) dsPIC33EV256GM106 PI M: 44 PI M: 32 PI M: 22 PI M: 21 R28 OA2OUT/AN0/C2IN4-/C4IN3-/RPI16/RA0 OA2IN+/AN1/C2IN1+/RPI17/RA1 OA5IN+/AN24/C5IN3-/C5IN1+/SD O1/RP20/T1CK /RA4 AN55/RA7 RPI 24/RA8 AN28/SDI1/RPI 25/RA9 AN56/RA10 AN9/RPI 27/RA11 AN10/RPI 28/RA12 VCAP 53 R P69/RD5 54 R P70/RD6 42 R PI 72/RD8 27 28 29 30 R27 DNP PIM: 09 U1 9 VSS 25 41 VSS VSS 20 AVSS PI M: 60 PI M: 54 PI M: 59 R25 DNP dsPIC33EV256GM106 Table 4 classifies the passive components according to their functionalities and also presents the design equations applicable in each case. TABLE 4: Op Amp # 1 2 3 5 ANALOG FUNCTIONALITY LISTING Analog Function Passive Components Design Equations R13 = R14 = R16 = R17 = R C14 = C16 = C R10 = R11 Low-Pass Filter R13, R14, R16, R17, C14, C15, C16 Reference Voltage Bias R10, R11 Differential Amplifier Input R13, R14, R16, R17 Differential Amplifier Feedback R11 Low-Pass Filter R2, R3, R4, R5, C9, C10, C11 Reference Voltage Bias R1, R7 Differential Amplifier Input R2, R3, R4, R5 Differential Amplifier Feedback R7 Low-Pass Filter R20, R21, R22, R23, C17, C18, C19 Reference Voltage Bias R19, R24 Differential Amplifier Input R20, R21, R22, R23 Differential Amplifier Feedback R19 Low-Pass Filter R37, R38, R39, R40, C22, C23, C24 Reference Voltage Bias R26, R43 1 Common-mode f-3 dB --------------2RC Differential Amplifier Input R37, R38, R39, R40 1 Differential mode f-3 dB ------------------------------------------- 2 2R C ---- + C 23 2 Differential Amplifier Feedback R43 R 43 DifferentialAmplifierGain = ------2R DS50002225A-page 10 1 Common-mode f-3 dB --------------2RC 1 Differential mode f-3 dB -------------------------------------------C 2 2R ---- + C 15 2 R 11 DifferentialAmplifierGain = ------2R R2 = R3 = R4 = R5 = R C9 = C11 = C R1 = R7 1 Common-mode f-3 dB --------------2RC 1 Differential mode f-3 dB -------------------------------------------C 2 2R ---- + C 10 2 R DifferentialAmplifierGain = ------72R R20 = R21 = R22 = R23 = R C17 = C19 = C R24 = R19 1 Common-mode f-3 dB --------------2RC 1 Differential mode f-3 dB -------------------------------------------C 2 2R ---- + C 18 2 R 19 DifferentialAmplifierGain = ------2R R37 = R38 = R39= R40 = R C22 = C24 = C R26 = R43 2014 Microchip Technology Inc. dsPIC33EV256GM106 PIM:38, the negative input is PIM:39 and the output is PIM:19. All of these three signals are routed to Connector C on the Signal Board for easy prototyping. Op Amp 1, as seen in Figure 4, is not used by default. This means that if the filter, bias and feedback circuit will be populated and configured by software, it can be used as a general purpose op amp. The positive input will be FIGURE 4: INTERNAL OP AMP CONFIGURATION C PIM:101 (VREF) D dsPIC33EV256GM106 PIM:38 PIM:39 B OA1 Bypass Circuit A C PIM:102 (VREF) B PIM:73 PIM:71 17 F 18 – E 14 + F 15 – E 23 F 22 E 33 F 49 General Purpose Op Amp + 16 Op Amp 1 PIM:19 if Enabled by R12 D Filter, Feedback and Bias Circuit A E C 13 Op Amp 2 PIM:72 if Enabled by R6 D PIM:103 (VREF) B PIM:66 Filter, Feedback and Bias Circuit A PIM:67 C + 21 Op Amp 3 PIM:68 if Enabled by R8 – D PIM:104 (VREF) B PIM:74 Filter, Feedback and Bias Circuit A PIM:81 C + 46 Op Amp 5 D C 47k 47k 470 pF 1k DNP DNP 1k DNP E B 470 pF Filter, Feedback and Bias Circuit DNP E DNP DNP F 1k DNP B 1000 pF 1k DNP D DNP DNP A PIM:77 if Enabled by R41 – F A DNP DNP DNP Op Amp 1 Bypass Circuit 47k Differential Amplifier Gain = -------------------- = 23.5 2 1k 1 Differential mode f –3dB -------------------------------------------------------------------------------- 65kHz 470pF 2 2 1k ---------------- + 1000pF 2 1 Common mode f –3dB -------------------------------------------- 340kHz 2 1k 470pF 2014 Microchip Technology Inc. DS50002225A-page 11 dsPIC33EV256GM106 Prototyping Area This area is located on the upper side of the dsPIC33EV256GM106 5V Motor Control PIM (see Figure 5). TP1 to TP10 and C25 to C30 are pads and holes available for further enhancement and prototyping directly on the PIM. The right pads (marked with red) are internally FIGURE 5: connected to Analog Ground (AGND). The rest of the pads are connected only to the nearest test point. With this configuration, extra SMD resistors or capacitors can be added to the circuit by soldering them on the pads, and then soldering wires from the test points to the place on the PIM where the added components are needed. PROTOTYPING AREA TP3 TP6 DS50002225A-page 12 TP7 TP4 TP8 TP1 [C27] [C28] [C25] [C30] [C29] [C26] TP10 TP5 TP9 TP2 2014 Microchip Technology Inc. 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, FlashFlex, KEELOQ, KEELOQ logo, MPLAB, PIC, PICmicro, PICSTART, PIC32 logo, rfPIC, SST, SST Logo, SuperFlash 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, MTP, SEEVAL and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A. Silicon Storage Technology is a registered trademark of Microchip Technology Inc. in other countries. Analog-for-the-Digital Age, Application Maestro, BodyCom, chipKIT, chipKIT logo, CodeGuard, dsPICDEM, dsPICDEM.net, dsPICworks, dsSPEAK, ECAN, ECONOMONITOR, FanSense, HI-TIDE, In-Circuit Serial Programming, ICSP, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, mTouch, Omniscient Code Generation, PICC, PICC-18, PICDEM, PICDEM.net, PICkit, PICtail, REAL ICE, rfLAB, Select Mode, SQI, Serial Quad I/O, Total Endurance, TSHARC, UniWinDriver, WiperLock, ZENA and Z-Scale 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. GestIC and ULPP are registered trademarks of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries. All other trademarks mentioned herein are property of their respective companies. © 2014, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. ISBN: 978-1-62077-878-4 QUALITY MANAGEMENT SYSTEM CERTIFIED BY DNV == ISO/TS 16949 == 2014 Microchip Technology Inc. Microchip received ISO/TS-16949:2009 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, KEELOQ® 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. 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