644518-4

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Table of Contents
BLOCK DIAGRAM
1 TITLE
2
Revisions
Rev Description
X1 Initial Draft
Approved
JR
Date
25/08/11
CAN / SCI / SPI_MEM
3 MCU
4
ADC/TWRPI5
USB/OSJTAG6
ELEVATORS7
VIDEO8
X2
LED D3 change input
signals to:
PWM8
PWM10
PWM12
Add 0 ohm resistor
between PB12 and TWRPI
(populated)
Add ohm resistor
between PB13 and TWRPI
(populated)move
MSEO_TWRPI_IRQ to pin
15 instead of 16
PH5 is not required on
TWRPI, the 2nd IRQ
signal is NC
PK0 mapped to GPIO5
PM10 is removed GPIO5
connection
Connect LED's to PJ12
and PF7
connect PF3 and PF4 to
RS485 HW flow control
pins, use isolation
jumpers RS-485
tranceiver PN changed
to support 3.3v as
voltage supply
JR25/08/11
A Release to Production 05/09/11 JR
A1
VIU pins reassigment
06/09/11 JR
A2
VIU pins 2nd
reassigment
07/09/11 JR
09/09/11B Release to Production JR
02/12/11
BX1
JROSJTAG DM and DP lines
swapped
Change microcontroller
part number to
MPXD2020VLU125
Change SPI0 and SPI2
data(MISO & MOSI) lines
Change R513 and R506 to
16 ohm instead of 16K
ohm
TWRPI connectors fixed
Change PK6 MCU signal to
GPIO25 (c9) on secondary
elevator
Add 4.7Kohm pull-up
resistors on the I2C
lines:
I2C2_SCL (C7) and
I2C2_SDA (C8)
LCD lines re-assigned.
C 19/12/11Release to Production JR
Drawing Title:
Size Document Number Rev
Date: Sheet
of
Page Title:
Designer:
Drawn by:
Approved:
Microcontroller Solutions Group
6501 William Cannon Drive West
Austin, TX 78735-8598
This document contains information proprietary to Freescale Semiconductor and shall not be used for
engineering design, procurement or manufacture in whole or in part without the express written permission
of Freescale Semiconductor.
ICAP Classification: FCP: FIUO: PUBI:
SCH-27280 PDF: SPF-27280 C
TWR-PXD20XX
C
Tuesday, December 20, 2011
TITLE PAGE
Dafne Sanchez
Jose Ruiz
Dafne Sanchez
18
____X____
Drawing Title:
Size Document Number Rev
Date: Sheet
of
Page Title:
Designer:
Drawn by:
Approved:
Microcontroller Solutions Group
6501 William Cannon Drive West
Austin, TX 78735-8598
This document contains information proprietary to Freescale Semiconductor and shall not be used for
engineering design, procurement or manufacture in whole or in part without the express written permission
of Freescale Semiconductor.
ICAP Classification: FCP: FIUO: PUBI:
SCH-27280 PDF: SPF-27280 C
TWR-PXD20XX
C
Tuesday, December 20, 2011
TITLE PAGE
Dafne Sanchez
Jose Ruiz
Dafne Sanchez
18
____X____
Drawing Title:
Size Document Number Rev
Date: Sheet
of
Page Title:
Designer:
Drawn by:
Approved:
Microcontroller Solutions Group
6501 William Cannon Drive West
Austin, TX 78735-8598
This document contains information proprietary to Freescale Semiconductor and shall not be used for
engineering design, procurement or manufacture in whole or in part without the express written permission
of Freescale Semiconductor.
ICAP Classification: FCP: FIUO: PUBI:
SCH-27280 PDF: SPF-27280 C
TWR-PXD20XX
C
Tuesday, December 20, 2011
TITLE PAGE
Dafne Sanchez
Jose Ruiz
Dafne Sanchez
18
____X____
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1. Unless Otherwise Specified:
All resistors are in ohms, 5%, 1/8 Watt
All capacitors are in uF, 20%, 50V
All voltages are DC
All polarized capacitors are aluminum electrolytic
2. Interrupted lines coded with the same letter or letter
combinations are electrically connected.
3. Device type number is for reference only. The number
varies with the manufacturer.
4. Special signal usage:
_B Denotes - Active-Low Signal
<> or [] Denotes - Vectored Signals
5. Interpret diagram in accordance with American
National Standards Institute specifications, current
revision, with the exception of logic block symbology.
PRIMARY ELEVATOR
SECONDARY ELEVATOR
MCU
NEXUS & JTAG
SPI
MEMORY
OSJTAG
User
Push
Buttons
PWM
RS485
GENERAL
PURPOSE
TWRPI
ADC
RGB LEDs
Potentiometer
QuadSPI
ACELEROMETER
MPXD2020VLU125
CAN
RX/TX
USB MINI AB
DCU, ADC, DSPI, I2C, GPIO
ADC, DSPI I2C,GPIO, EMIOS,SMC
MMA845X
I2C
ADC
SCICAN GPIO
VIDEO
VIU2
Drawing Title:
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Date: Sheet
of
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ICAP Classification: FCP: FIUO: PUBI:
SCH-27280 PDF: SPF-27280 C
TWR-PXD20XX
C
Tuesday, December 20, 2011
NOTES
28
___ ___
X
Drawing Title:
Size Document Number Rev
Date: Sheet
of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SCH-27280 PDF: SPF-27280 C
TWR-PXD20XX
C
Tuesday, December 20, 2011
NOTES
28
___ ___
X
Drawing Title:
Size Document Number Rev
Date: Sheet
of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SCH-27280 PDF: SPF-27280 C
TWR-PXD20XX
C
Tuesday, December 20, 2011
NOTES
28
___ ___
X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DECOUPLING
CAPACITORS
U3.23 U3.67U3.50 U3.110 U3.175 U3.138 U3.25
U3.6 U3.19 U3.37 U3.48 U3.65
U3.132 U3.122 U3.112 U3.89 U3.166U3.140U3.77U3.104U3.94 U3.20
XTAL
SDA_B
SCL_B
Accelerometer IRQ
BALLAST SUBCKT
BAM
XTAL-32.768 KHz
Loop Controlled Pierce
Oscillator Circuit
MSEO2
NEXUS (SAMTEC)
AN9
AN8
PB0
PB1
PB1
AN10
AN11
AN[11..0]
PK0
PK1
PK2
PK3
PK4
PK5
PK6
PK10
PM5
PM6
PM7
PM8
PM9
PM10
PM11
PK11
PK[6..0]
DCU_B0
DCU_B1
DCU_B2
DCU_B3
DCU_B4
DCU_B5
DCU_B6
DCU_B[7..0]
DCU_B7
PM[11..5]
DCU_R0
DCU_R2
DCU_R3
DCU_R4
DCU_R5
DCU_R1
DCU_R6
DCU_R7
DCU_R[7..0]
DCU_G0
DCU_G1
DCU_G2
DCU_G3
DCU_G4
DCU_G5
DCU_G6
DCU_G7
DCU_G[7..0]
PF2
PF3
PF4
PF5
PF6
PF7
PF8
PF9
PF[9..2]
PB12
PB13
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
PWM8
PWM9
PWM10
PWM11
PWM[15..0]
PWM12
PWM13
PWM14
PWM15
PWM6
PWM7
8MHz_XTAL
8MHz_EXTAL
PC14
PC15
PJ4
PJ9
PJ10
PJ13
PJ12
EVTO
PJ11
PJ14
PJ[15..1]
PJ5
PJ8
PJ15
PJ7
PJ6
PJ1
PJ2
PJ3
AN2
AN3
AN1
AN5
AN4
AN7
AN6
AN0PB12
PB13
V_C
VRC_CTRL
PB2
PB3 PB3
PB2
PC15
PC14
POT_AN0 AN0
PF3
MSEO_TWRPI_IRQ
NEXUS_GND
EVTO
NEXUS_GND
MDO3_PF14
MCU_TCK
MCU_TMS
MCU_TDI
MCU_TDO
RESET_B
MDO1_PF12
MCKO_PF15
MDO2_PF13
EVTI_PF10
MDO0_PF11
P3V3
P1V2_MCU
P3V3_MCU
P1V2_MCU
VDDA
P1V2_MCU
P3V3_MCU
P3V3 VDDA
VSSA
VDDA
VSSA
VSSA
P3V3_MCU
P1V2_MCU
P3V3
P3V3
P3V3
P3V3
P3V3
AN[11..0]Pag(5,7)
BRD_CAN_TXPag(4)
BRD_CAN_RX_APag(4)
CAN_TX0Pag(7)
CAN_RX0Pag(7)
RESET_B
Pag(5,6,7)
PK[6..0] Pag(4,5,7)
PH4 Pag(7)
PH5 Pag(7)
MCU_TDI Pag(6)
MCU_TDO Pag(6)
MCU_TMS Pag(6)
MCU_TCK Pag(6)
PK10 Pag(7)
DCU_B[7..0] Pag(7)
PK11 Pag(7) PM[11..5] Pag(5,7,8)
DCU_R[7..0]Pag(7)
DCU_G[7..0]
Pag(7)
DCU_VSYNC Pag(7)
DCU_HSYNC Pag(7)
DCU_DE Pag(7)
DCU_PCLK Pag(7)
PF[9..2] Pag(4,5,7,8)
PWM[15..0]Pag(5,7)
PJ[15..1] Pag(4,5,7,8)
EVTI_PF10 Pag(4)
MDO0_PF11 Pag(4)
MDO1_PF12 Pag(4)
MDO2_PF13 Pag(4)
MDO3_PF14 Pag(4)
MCKO_PF15 Pag(4)
PG12 Pag(7)
PB5_TWRPI_MOSI
Pag(5,7)
PB6_TWRPI_MISOPag(5,7)
PB4_TWRPI_SCKPag(5,7)
PC12Pag(5,7)
PC13Pag(7)
TXD_1Pag(7)
OSJTAG_RXD_1Pag(6)
RXD_1Pag(7)OSJTAG_TXD_1Pag(6)
PB10_I2S_DOPag(7)
MSEO_TWRPI_IRQ Pag(5,7)
PB9Pag(7)
PB11Pag(7)
SPI2_MOSIPag(7)
SPI2_MISOPag(7)
TXD_0Pag(7)
RS485_ROPag(4) RS485_DIPag(4)
RXD_0Pag(7)
PB12Pag(5)
PB13Pag(5)
Drawing Title:
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Date: Sheet
of
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ICAP Classification: FCP: FIUO: PUBI:
SCH-27280 PDF: SPF-27280 C
TWR-PXD20XX
C
Tuesday, December 20, 2011
MCU
38
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Date: Sheet
of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SCH-27280 PDF: SPF-27280 C
TWR-PXD20XX
C
Tuesday, December 20, 2011
MCU
38
___ ___
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Drawing Title:
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Date: Sheet
of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SCH-27280 PDF: SPF-27280 C
TWR-PXD20XX
C
Tuesday, December 20, 2011
MCU
38
___ ___
X
L3
120OHM
1 2
C521
0.1UF
L6
120OHM
1 2
C19
0.1UF
J22
1
2
3
C17
10PF
R512
5K
13
2
C22
0.1UF
C528
0.1UF
C13
10UF
E
B
C
Q1
BCP68
1
3 2
4
L2
120OHM
1 2
C532
0.1UF
C516
0.1UF
C524
0.1UF
J23
1
2
3
C540
0.1UF
J7
1
2
3
R12 0
J16
1
2
3
C539
0.1UF
C530
0.1UF
C502
0.1UF
L1
120OHM
1 2
C21
0.1UF
R15
1.0M
C1512PF
C523
0.1UF
J6
1
2
3
C534
0.1UF
C519
0.1UF
C525
0.1UF
C4
47UF
12
C8
10PF
C522
0.1UF
R2
0
C20
0.1UF
C517
0.1UF
C538
0.1UF
U3
MPXD2020VLU125
PA0/GPIO0/DCU_R0/SDA_1/EMIOS0_18/RSDS0P
116
PA1/GPIO1/DCU_R1/SCL_1/EMIOS0_17/RSDS0M
117
PA2/GPIO2/DCU_R2/RSDS1P
118
PA3/GPIO3/DCU_R3/RSDS1M
119
PA4/GPIO4/DCU_R4/RSDS2P
120
PA5/GPIO5/DCU_R5/RSDS2M
121
PA6/GPIO6/DCU_R6/RSDS3P
124
PA7/GPIO7/DCU_R7/RSDS3M
125
PA8/GPIO8/DCU_G0/SCL_2/EMIOS0_20/RSDS4P
126
PA9/GPIO9/DCU_G1/SDA_2/EMIOS0_19/RSDS4M
127
PA10/GPIO10/DCU_G2/RSDS5P
128
PA11/GPIO11/DCU_G3/RSDS5M
129
PA12/GPIO12/DCU_G4/RSDS6P
130
PA13/GPIO13/DCU_G5/RSDS6M
131
PA14/GPIO14/DCU_G6/RSDS7P
134
PA15/GPIO15/DCU_G7/RSDS7M
135
PB0/GPIO16/CANTX_0/TXD_0
13
PB1/GPIO17/CANRX_0/RXD_0
12
PB2/GPIO18/TXD_0
153
PB3/GPIO19/RXD_0
152
PB4/GPIO20/SCK_1/MA0
62
PB5/GPIO21/SOUT_1/MA1/FABM
63
PB6/GPIO22/SIN_1/MA2/ABS0
64
PB7/GPIO23/SIN_0/EMIOS1_20/I2S_SCK/PWMOA
55
PB8/GPIO24/SOUT_0/EMIOS1_19/I2S_DO/PWMO
54
PB9/GPIO25/SCK_0/EMIOS1_18/I2S_FS
53
PB10/GPIO26/CANRX_1/I2S_DO/PWMO
14
PB11/GPIO27/CANTX_1/SGM_MCLK
15
PB12/GPIO28/RXD_1/EMIOS1_10/CS2_0
46
PB13/GPIO29/TXD_1/EMIOS1_11/CS1_0
47
PC0/GPIO30/ANS0
88
PC1/GPIO31/ANS1
87
PC2/GPIO32/ANS2
86
PC3/GPIO33/ANS3
85
PC4/GPIO34/ANS4
84
PC5/GPIO35/ANS5
83
PC6/GPIO36/ANS6
82
PC7/GPIO37/ANS7
81
PC8/GPIO38/ANS8
76
PC9/GPIO39/ANS9
75
PC10/GPIO40/I2S_DO/PWMO/ANS10
74
PC11/GPIO41/MA0/CS2_1/ANS11
73
PC12/GPIO42/MA1/CS1_1/ANS12
72
PC13/GPIO43/MA2/CS0_1/ANS13
71
PC14/GPIO44/ANS14/EXTAL32
70
PC15/GPIO45/ANS15/XTAL32
69
PD0/GPIO46/M0C0M/SSD0_0/EMIOS1_8
90
PD1/GPIO47/M0C0P/SSD0_1/EMIOS1_16
91
PD2/GPIO48/M0C1M/SSD0_2/EMIOS1_23
92
PD3/GPIO49/M0C1P/SSD0_3/EMIOS0_9
93
PD4/GPIO50/M1C0M/SSD1_0/EMIOS0_8
96
PD5/GPIO51/M1C0P/SSD1_1/EMIOS0_16
97
PD6/GPIO52/M1C1M/SSD1_2/EMIOS0_23
98
PD7/GPIO53/M1C1P/SSD1_3
99
PD8/GPIO54/M2C0M/SSD2_0
100
PD9/GPIO55/M2C0P/SSD2_1/EMIOS0_9
101
PD10/GPIO56/M2C1M/SSD2_2/EMIOS0_10
102
PD11/GPIO57/M2C1P/SSD2_3/EMIOS0_11
103
PD12/GPIO58/M3C0M/SSD3_0/EMIOS0_12
106
PD13/GPIO59/M3C0P/SSD3_1/EMIOS0_13
107
PD14/GPIO60/M3C1M/SSD3_2/EMIOS0_14
108
PD15/GPIO61/M3C1P/SSD3_3/EMIOS0_15
109
XTAL
28
EXTAL
27
VRC_CTRL
29
RESET
30
VREG_BYPASS
26
VSUP_TEST
22
PF0/GPIO70/EMIOS1_19/EVTO/DCULITE_B2
157
PF1/GPIO71/EMIOS1_20/MSEO/DCULITE_B3
158
PF2/GPIO72/NMI
45
PF3/GPIO73/EMIOS1_21/MSEO/DCULITE_B4
159
PF4/GPIO74/EMIOS1_14/SDA_1/DCULITE_B5
160
PF5/GPIO75/QUADSPI_IO1_B/EMIOS1_15/VIU8_PDI16
161
PF6/GPIO76/QUADSPI_IO0_B/EMIOS1_16/VIU9_PDI17
162
PF7/GPIO77/EMIOS1_15/SCL_1/DCULITE_B6
163
PF8/GPIO78/SDA_0/CS2_1/RXD_1
164
PF9/GPIO79/SCL_0/CS1_1/TXD_1
165
PF10/GPIO80/QUADSPI_PCS_A/EVTI
169
PF11/GPIO81/QUADSPI_IO2_A/MDO0
170
PF12/GPIO82/QUADSPI_IO3_A/MDO1
171
PF13/GPIO83/QUADSPI_IO0_A/MDO2
172
PF14/GPIO84/QUADSPI_IO1_A/MDO3
173
PF15/GPIO85/QUADSPI_CLK_A/CLKOUT/MCKO
174
PG0/GPIO86/DCU_B0/SCL_3/EMIOS0_21/RSDS8P
136
PG1/GPIO87/DCU_B1/SDA_3/EMIOS0_22/RSDS8M
137
PG2/GPIO88/DCU_B2/RSDS9P
141
PG3/GPIO89/DCU_B3/RSDS9M
142
PG4/GPIO90/DCU_B4/RSDS10P
143
PG5/GPIO91/DCU_B5/RSDS10M
144
PG6/GPIO92/DCU_B6/RSDS11P
145
PG7/GPIO93/DCU_B7/RSDS11M
146
PG8/GPIO94/DCU_VSYNC
1
PG9/GPIO95/DCU_HSYNC
2
PG10/GPIO96/DCU_DE
3
PG11/GPIO97/DCU_PCLK/RSDSCLKP
147
PG12/GPIO98/CS0_1/PDI_DE/DCULITE_B7
168
PH0/GPIO99/TCK
41
PH1/GPIO100/TDI
42
PH2/GPIO101/TDO
43
PH3/GPIO102/TMS
44
PH4/GPIO103/CS0_0/EMIOS1_21/DCULITE_G6
61
PH5/GPIO104/VIU7_PDI15/I2S_FS/EMIOS1_8
38
PJ1/GPIO106/VIU1_PDI_HSYNC/EMIOS1_9/EMIOS0_8
4
PJ2/GPIO107/VIU0_PDI_VSYNC/EMIOS1_14/EMIOS0_9
5
PJ3/GPIO108/VIU_PCLK/EMIOS0_22/PDI_DE
60
PJ4/GPIO109/VIU2_PDI0/EMIOS0_21/EMIOS0_23
56
PJ5/GPIO110/VIU3_PDI1/EMIOS0_20/EMIOS0_16
57
PJ6/GPIO111/VIU4_PDI2/EMIOS0_19/EMIOS0_15
58
PJ8/GPIO113/VIU6_PDI4/EMIOS0_17/EMIOS0_13
8
PJ9/GPIO114/VIU7_PDI5/EMIOS1_22/EMIOS0_12
9
PJ10/GPIO115/VIU8_PDI6/EMIOS1_17/EMIOS0_11
10
PJ11/GPIO116/VIU9_PDI7/EMIOS1_15/EMIOS0_10
11
PJ12/GPIO117/DCU_TAG/DCULITE_G6
148
PJ13/GPIO118/QUADSPI_PCS_B/EMIOS1_8/VIU5_PDI13
149
PJ14/GPIO119/QUADSPI_CLK_B/EMIOS1_17/PDI_PCLK
150
PJ15/GPIO120/QUADSPI_IO3_B/EMIOS1_9/VIU6_PDI14
151
PK0/GPIO121/EMIOS1_18
155
PK1/GPIO122/QUADSPI_IO2_B/EMIOS1_14/VIU7_PDI15
156
PK2/GPIO123/VIU0_PDI8/EMIOS1_10/DCULITE_TAG
31
PK3/GPIO124/VIU1_PDI9/EMIOS1_11/DCULITE_DE
32
PK4/GPIO125/VIU2_PDI10/EMIOS1_12/DCULITE_HSYNC
33
PK5/GPIO126/VIU3_PDI11/EMIOS1_13/DCULITE_VSYNC
34
PK6/GPIO127/VIU4_PDI12/EMIOS1_9/DCULITE_PCLK
35
PK10/GPIO131/SDA_1/EMIOS1_12/DCULITE_TAG
51
PK11/GPIO132/SCL_1/EMIOS1_13/DCU_TAG/TCON3
52
PM5/GPIO152/VIU5_PDI13/EMIOS1_22/DCU_TAG
16
PM6/GPIO153/VIU6_PDI14/EMIOS1_23/DCULITE_TAG
17
PM7/GPIO154/VIU8_PDI16/I2S_DO/PWMO/EMIOS1_16
39
PM8/GPIO155/VIU9_PDI17/I2S_SCK/PWMOA/EMIOS1_23
40
PM9/GPIO156/PDI_PCLK/SGM_MCLK/EMIOS0_8
113
PM10/GPIO157/RXD_2/CANRX_2/EMIOS0_16
114
PM11/GPIO158/TXD_2/CANTX_2/EMIOS0_23
115
VSS1
7
VSS2
18
VSS3
24
VSS4
36
VSS5
49
VSS6
66
VSS7
68
VSS8
111
VSS9
123
VSS10
133
VSS11
139
VSS12
154
VSS13
167
VSS14
176
VSSA
80
VSSE_A
78
VSSR
21
VDD12_1
23
VDD12_2
50
VDD12_3
67
VDD12_4
110
VDD12_5
138
VDD12_6
175
VDDA
79
VDDE_B_1
6
VDDE_B_2
19
VDDE_B_3
37
VDDE_B_4
48
VDDE_B_5
65
VDDE_B_6
89
VDDE_B_7
112
VDDE_B_8
122
VDDE_B_9
132
VDDE_B_10
140
VDDE_B_11
166
VDDE_A
77
VDDM1
94
VDDM2
104
VDDPLL
25
VDDR
20
VSSM1
95
VSSM2
105
PJ7/GPIO112/VIU5_PDI3/EMIOS0_18/EMIOS0_14
59
J2
1
2
J30
CON 2X25
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
S1
S2
C526
0.1UF
R543 0
R13 1M DNP
GND2
GND1
Y1
8MHZ
1 2
34
C18
10UF
C527
0.1UF
C1412PF
C535
0.1UF
C545
0.1UF
R11
20K
J3
1
2
3
C3
10UF
J4
1
2
3
J15
1
2
3
32.768KHZ
Y2
1 2

644518-4

Mfr. #:
Manufacturer:
TE Connectivity / AMP Connectors
Description:
Headers & Wire Housings 4P VERT F/L HDR
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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