PTC04-DB-90316
Daughter Board for Melexis PTC devices
Features and Benefits
PTC04 interface board for testing devices:
MLX90316
MLX90324
MLX90333
MLX90360
MLX90364
MLX90365
Applications
Experimental tool for Lab and Prototyping
Production Equipment for Serial Programming
Ordering Information
Part No.
PTC04-DB-90316 Rev3.0
Description
Default Daughter Board (Board + rear panel PTC04)
Accesoires
Part No.
DLL’s for all supported products
User Inter Faces for supported products
Description
Functional Diagram
Figure 0-1
PTC04-DB-90316
Rev. 3.0
Page 1 of 9
Data Sheet
May 11
PTC04-DB-90316
Daughter Board for Melexis PTC devices
TABLE OF CONTENTS
FEATURES AND BENEFITS ....................................................................................................................... 1
APPLICATIONS............................................................................................................................................ 1
ORDERING INFORMATION......................................................................................................................... 1
ACCESOIRES............................................................................................................................................... 1
FUNCTIONAL DIAGRAM ............................................................................................................................. 1
BOARD DESCRIPTION................................................................................................................................ 3
1.1.
BOARD LAYOUT ..............................................................................................................................................3
1.2.
BOARD SCHEMATIC ........................................................................................................................................4
1.2.1.
Main circuit ............................................................................................................................................4
1.2.2.
Address Decoder MUX circuit ...............................................................................................................5
1.3.
DAUGHTER BOARD CONNECTORS ...................................................................................................................6
1.3.1.
Digital DB Connector (40 Pins).............................................................................................................6
1.3.2.
Analog DB Connector (48 Pins).............................................................................................................7
1.4.
APPLICATION CONNECTOR..............................................................................................................................8
DISCLAIMER ................................................................................................................................................ 9
PTC04-DB-90316
Rev. 3.0
Page 2 of 9
Data Sheet
May 11
PTC04-DB-90316
Daughter Board for Melexis PTC devices
Board description
1.1. Board Layout
Figure 0-1
J5, J6: Connect PWM0 and PWM1 channels to OUT1A_Sense and OUT1B_Sense through
relays LS2 and LS3.These jumpers are needed when PWM mode of MLX90316 is used.
J2, J3: Jumpers to connect the measurement sense lines immediately to the force lines. These
jumpers are needed when no force and sense is used.
J1, J4: Screw terminals on witch present all the signals of DB connector.
U2: This EE memory keeps a few initial variables in mind. It allows for example to detect what DB
is connected to the programmer and if the DB is not expired.
Analog and Digital connector: See below for a detailed description
DB Connector: Connector to the application. See below for details
J9: RS232 lines. Used for connecting a scope during debug, measurements, etc.
PTC04-DB-90316
Rev. 3.0
Page 3 of 9
Data Sheet
May 11
8
7
6
5
18
17
16
15
14
13
12
11
10
RXD0
AIN0
PWM0
PWM2
AGND
2
CON48B
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
J7
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
100NF_1206
C1
DGND
SCL
F8
FA
FC
FE
PE0
PE2
PE4
PE6
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
40 Pin Header
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
1
2
3
4
AGND
ANA.COMP3
ANA.COMP1
VOUT_PPS4
VOUT_PPS3
VOUT_PPS2
VOUT_PPS1
R19
+2.5V_REF_SUPPLY
+5V_DIG_CON
2
D19
D20
D21
10k
D9
D24
D10
D25
AGND
D26
D22
AGND
R26
10K
R23
10K
VOUT_PPS3
VOUT_PPS3
Meas_Line_N3
Meas_Line_P3
Meas_Line_N1
Meas_Line_P1
3
4
5
2
G7
D18
D17
OUT1B
OUT1A
G7
1
G7
1
TXD0
RXD0
+5V_DIG_CON
IOdrv _5
+5V_DIG_CON
PE5
PE4
+5V_DIG_CON
+5V_DIG_CON
2
2
1
3
4
5
6
VOUT_PPS2
VOUT_PPS1
ANA.COMP3
ANA.COMP2
3
4
5
6
3
4
5
6
3
4
5
6
Pickering 109-2-A-5/2D
REL6
Pickering 109-2-A-5/2D
REL5
Pickering 109-2-A-5/2D
REL3
Pickering 109-2-A-5/2D
3
4
5
Pickering 109-2-A-5/2D
REL2
6
REL1
DGND
R24
10K
U5
BS170/SOT23
+5V_DIG_CON
2
1
2
D16
PE3
1
2
1
G7
D15
PE2
+5V_DIG_CON
2
1K47
2
1
2
1
1
R18
1K47
5K6
5K6
5K6
5K6
VDDB
R17
R15
R14
R12
R11
VSSB_Sense
VDDB_Sense
VSSA_Sense
VDDA_Sense
VDDA
1
8x Diodes DFLR1200
6
DGND
1
1
Pickering 109-2-A-5/2D
REL4
+5V_ANA_CON
2
1
D23
+5V_DIG_CON
1K
2
1K
R10 1K
R9
+36V
+5V_ANA_CON
ANA.COMP0
ANA.COMP1
ANA.COMP2
ANA.COMP3
Meas_Line_P1
Meas_Line_P2
Meas_Line_P3
Meas_Line_P4
Meas_Line_N1
Meas_Line_N2
Meas_Line_N3
Meas_Line_N4
+36V_SUPPLY
+5V_SUPPLY
DGND
PE7
PE6
2
2
1K
1 D6
R6
1K
1 D8
2
1K
1 D5
R5
R8
2
1K
1 D4
R4
2
2
1K
1 D7
2
1K
1 D3
R3
R7
2
1 D1
1K
1 D2
R2
R1
A1
R20 10k
A3
A5
A7
DGND
D1
D3
D5
D7
Wr
Reset
SDA
F9
FB
FD
FF
PE1 TXD0
AIN0
PE3
PE5 PWM1
PE7 PWM3
+5V_Digital_Supply
J8
DIGITAL DB CONNECTOR1
A0
A2
A4
A6
D0
D2
D4
D6
Rd
ANA.COMP2
ANA.COMP0
ISENSE_PPS4
ISENSE_PPS3
ISENSE_PPS2
ISENSE_PPS1
SHTD_PPS1
SHTD_PPS2
SHTD_PPS3
SHTD_PPS4
+5V_DIG_CON
1
IOdrv _0
IOdrv _1
IOdrv _2
IOdrv _3
IOdrv _4
IOdrv _5
IOdrv _6
IOdrv _7
+5V_DIG_CON
A0
A1
A2
VSS
PCF8582AP
VDD
PTC
SCL
SDA
U2
ULN2803LW
O1
O2
O3
O4
O5
O6
O7
O8
VCC
DGND
I2C address : 1010 0000
SCL
SDA
+5V_DIG_CON
DGND
I1
I2
I3
I4
I5
I6
I7
I8
GND
1
U1
1
2
1
1
2
3
4
5
6
7
8
9
1
2
1
2
2
1
2
1
2
1
2
OUT2B
OUT2A
Kick_DownB
Kick_DownB
DGND
R27
15
R25
487
1
1
J6
+5V_DIG_CON
+36V_SUPPLY
PE7
PE6
Meas_Line_P4
2
4
6
8
2
2
3
5
7
1
2
G7
D14
2K2
G7
R16
D12
2K2
R13
1
1
RELAY SPDT
LS1
2
1
2
1
AGND
DGND
1
2
3
CON3
J9
7
LS5
RELAY SPDT
5
3
7
VDDB_Sense
Kick_DownB
OUT2B_Sense
OUT1B_MUX
IOdrv _1
CMD_Send
RS232_GND
CMD_Receiv e
OUT1B
+5V_DIG_CON
7
5
3
1
2
3
CON3
J10
RELAY SPDT
LS3
VDDA_Sense
Kick_DownA
7
5
3
J4
J1
VSSA_Sense
Kick_DownA
MiceA
MustA
Date:
A3
Size
D27
D28
D31
D35
D32
D30
D34
D48
D51
D53
D52
D55
D56
D57
22x Diodes DFLR1200
D49
1
D42
D43
D39
D37
D33
D36
D41
+36V
D38
D59
D60
D40
D61
D62
D63
+36V
D44
D45
DEVICE
DB25_FEMALE
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
D29
D65
D66
Project :
90316
of
AGND
3.0
Rev
D68
D64
D58
D54
2
D67
AGND
D46
D50
Schematic : PTC04-DB-90316
Sheet
Tuesday , Nov ember 27, 2007
VSSB_Sense
Kick_DownB
MiceB
MustB
VDDB
VDDB_Sense
OUT1B
OUT1B_Sense
OUT2B
OUT2B_Sense
FlatCable_Line_15
FlatCable_Line_16
FlatCable_Line_17
FlatCable_Line_18
FlatCable_Line_19
FlatCable_Line_20
FlatCable_Line_21
FlatCable_Line_22
FlatCable_Line_23
FlatCable_Line_24
FlatCable_Line_25
FlatCable_Line_1
FlatCable_Line_2
FlatCable_Line_3
FlatCable_Line_4
FlatCable_Line_5
FlatCable_Line_6
FlatCable_Line_7
FlatCable_Line_8
FlatCable_Line_9
FlatCable_Line_10
FlatCable_Line_11
20x Diodes DFLR1200
AGND
D47
VDDA
VDDA_Sense
OUT1A
OUT1A_Sense
OUT2A
OUT2A_Sense
VDDB
VDDB_Sense
OUT1B
OUT1B_Sense
OUT2B
OUT2B_Sense
VSSB
VSSB_Sense
Kick_DownB
MiceB
MustB
VOUT_PPS3
VDDA
VDDA_Sense
OUT1A
OUT1A_Sense
OUT2A
OUT2A_Sense
VSSA
VSSA_Sense
Kick_DownA
MiceA
MustA
VOUT_PPS3
OUT1B_Sense
+5V_DIG_CON
IOdrv _3
OUT1A_Sense
+5V_DIG_CON
IOdrv _2
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
RELAY SPDT
OUT2A_Sense
IOdrv _0
OUT1A
2
1
2
1
LS2
VDDB
VDDB_Sense
OUT1B
OUT1B_Sense
OUT2B
OUT2B_Sense
VSSB
VSSB_Sense
Kick_DownB
MiceB
MustB
VDDA
VDDA_Sense
OUT1A
OUT1A_Sense
OUT2A
OUT2A_Sense
VSSA
VSSA_Sense
Kick_DownA
MiceA
MustA
OUT1A_MUX
+5V_DIG_CON
VDDB_Sense
LS4
RELAY SPDT
5
3
+5V_DIG_CON
+36V_Supply
Kick_DownB
OUT2B_Sense
OUT1B_MUX
VDDA_Sense
Kick_DownA
OUT2A_Sense
OUT1A_MUX
OUT1B_MUX
OUT1A_MUX
MustB
MustA
VDDB_Sense
OUT1B_Sense
OUT2B_Sense
VSSB_Sense
Address DecoderMUX
2
2
ML_P4
PE7
VDDA_Sense
OUT1A_Sense
OUT2A_Sense
VSSA_Sense
Jumper HEADER 4x2
J3
ML_P2
PE6
2
4
6
8
Jumper HEADER 4x2
J2
CMD_Send
RS232_GND
CMD_Receiv e
G7
1
D13
JUMPER
2
G7
1
D11
JUMPER
2
IOdrv _6
Meas_Line_P2
+5V_DIG_CON
PWM_B
J5
1
3
5
7
1
3
5
7
VOUT_PPS4
VDDB
OUT1B
OUT2B
VSSB
VDDA
OUT1A
OUT2A
VSSA
+5V_DIG_CON
+5V_DIG_CON
PWM_A
U6
BS170/SOT23
+5V_DIG_CON
+5V_DIG_CON
IOdrv _7
Kick_DownA
+5V_DIG_CON
IOdrv _7
OUT2B
OUT2A
+5V_DIG_CON
IOdrv _4
Kick_DownA
+5V_DIG_CON
IOdrv _4
+5V_DIG_CON
1
OUT1B
PWM_B
PWM_A
+5V_DIG_CON
IOdrv _4
OUT1A
VDDB
VDDA
PWM1
PWM0
MiceB
MiceA
10 pins screw terminal
10 pins screw terminal
ANA.COMP1
1
2
1
2
1
2
1
2
1
2
1
AGND
1
1
2
1
2
1
2
F8
F9
FA
FB
FC
FD
FE
FF
3
2
2
1
2
1
2
2
1
2
1
ANA.COMP0
3
2
2
2
DGND
1
1
2
1
2
1
2
1
1
2
1
2
1
2
2
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
AGND
1
2
1
1
2
1
1
2
1
2
2
1
2
1
2
1
2
1
2
1
1
2
1
Page 4 of 9
2
PTC04-DB-90316
Rev. 3.0
2
1.2.1.
2
+5V_DIG_CON
PTC04-DB-90316
Daughter Board for Melexis PTC devices
1.2. Board Schematic
Main circuit
DGND
Data Sheet
May 11
PTC04-DB-90316
Daughter Board for Melexis PTC devices
Address Decoder MUX circuit
Drv 1
+36V
8
7
6
5
NO
VIN
N.C.
MAX4656
AGND
COM
N.C.
GND
V+
EP
1
2
3
4
NO
VIN
N.C.
MAX4656
COM
N.C.
GND
V+
EP
Drv 2
+36V
8
7
6
5
PE6
13
DGND
INH
Y
X
7
2
C2
100NF_0805_Z5U
DGND
X0
X1
X2
X3
DGND
EP
MAX4656
AGND
AGND
AGND
9
NO
VIN
N.C.
COM
N.C.
GND
V+
EP
8
7
6
5
AGND
AGND
1
2
3
4
VDDA_Sense
+36V
9
AGND
Drv 4
+36V
AGND
Drv 1
Drv 2
Drv 3
Drv 4
1
5
2
4
12
14
15
11
R28
1K
R29
1K
R30
1K
R31
1K
Size
DGND
A
DGND
Date:
PTC04-DB-90316
Rev. 3.0
2
U14
9
EP
1
2
3
4
Kick_DownA
+36V
100NF_0805_Z5U
VDDB_Sense
AGND
Y0
Y1
Y2
Y3
GND
1
3
VEE
6
+5V_DIG_CON
A
B
MAX4656
COM
N.C.
GND
V+
1
2
3
4
C11
1
+36V
8
10
9
PE7
U3
74HC4052/SO
VDD
16
Drv 4
NO
VIN
N.C.
COM
N.C.
GND
V+
AGND
2
U10
8
7
6
5
NO
VIN
N.C.
C7
1
100NF_0805_Z5U
DGND
+5V_DIG_CON
Drv 3
+36V
8
7
6
5
MAX4656
AGND
+36V
C3
100NF_0805_Z5U
1
2
U13
9
MAX4656
2
100NF_0805_Z5U
Kick_DownB
AGND
Drv 3
EP
+36V
1
2
3
4
AGND
U9
COM
N.C.
GND
V+
1
+36V
100NF_0805_Z5U
+36V_SUPPLY
+36V
C10
2
AGND
1
NO
VIN
N.C.
OUT2A_Sense
AGND
C6
8
7
6
5
1
2
3
4
9
AGND
U12
AGND
+36V
AGND
AGND
1
2
3
4
2
100NF_0805_Z5U
OUT2B_Sense
9
MAX4656
EP
Drv 2
COM
N.C.
GND
V+
1
+36V
U8
NO
VIN
N.C.
+36V
C9
2
100NF_0805_Z5U
8
7
6
5
OUT1A_MUX
AGND
C5
1
+36V
1
2
3
4
AGND
U11
9
MAX4656
EP
Drv 1
COM
N.C.
GND
V+
2
100NF_0805_Z5U
OUT1B_MUX
9
100NF_0805_Z5U
NO
VIN
N.C.
1
+36V
U7
8
7
6
5
C8
ML_P2
2
AGND
1
+36V
AGND
C4
ML_P4
AGND
1.2.2.
Page 5 of 9
Project :
Rev
90316
Schematic : PTC04-DB-90316
Tuesday , Nov ember 06, 2007
Sheet
3.0
2
of
2
Data Sheet
May 11
PTC04-DB-90316
Daughter Board for Melexis PTC devices
1.3. Daughter board Connectors
The main board has two connectors to the interface with the application. The PTC allows adding a full
PCB in between. This daughter board can be mounted on the two connectors. In some exceptional cases,
a daughter board contains only a few wires from the Analog connector to the application connector. The
pins on of the connectors are described below.
ANALOG DB
CONNECTOR
DIGITAL DB
CONNECTOR
A0
A2
A4
A6
D0
D2
D4
D6
Rd
SCL
F8
FA
FC
FE
PE0
PE2
PE4
PE6
DGND
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
40 Pin Header
A1
A3
A5
A7
D1
D3
D5
D7
Wr
Reset
SDA
F9
FB
FD
FF
PE1
PE3
PE5
PE7
+5V_Digital_Supply
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
ISENSE_PPS1
ISENSE_PPS2
ISENSE_PPS3
ISENSE_PPS4
ANA.COMP0
ANA.COMP2
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
Meas_Line_P1
Meas_Line_P2
Meas_Line_P3
Meas_Line_P4
Meas_Line_N1
Meas_Line_N2
Meas_Line_N3
Meas_Line_N4
+36V_SUPPLY
+2.5V_REF_SUPPLY
VOUT_PPS1
VOUT_PPS2
VOUT_PPS3
VOUT_PPS4
ANA.COMP1
ANA.COMP3
48 pin header
AGND
AGND
1.3.1. Digital DB Connector (40 Pins)
Mainly, the digital connector is meant to expand the programmer to extra needs. Address lines A0-A7
together with the Map Select Lines F8-FF allows to direct access an area of 2 K. Examples would be
adding a simple addressed I/O register by using the selection lines. If more complexity is needed, a full
FPGA can be mounted on the DB board
Pins
1–8
9 – 16
17
18
20
Names
A0 – A7
D0 – D7
Rd
Wr
Reset
21-22
23-30
31-38
SCL / SDA
F8,F9,…,FF
Port E
39
40
DGND
+5V Digital
Description
Address lines
Data Lines active during Rd or Wr signals
Read: A negative pulse will indicate a sampling of the data on the Data Bus
Write: A Negative pulse will indicate when data is available on the Data Bus
This signal goes low by powering the PTC or by pressing the reset button. This line can be pulled
low by application. Check firmware documentation for resetting by software.
I2c Bus
CS lines when the address areas are accessed
Note: These pins are limited to 5 Volt input\output!!!! The full Port E of the Atmega core is mounted
to these pins. This allows us to use advanced features like PWM, UARTS, Time Measurements,
etc…. By using firmware that supports these, functions, application specific requirements can be
fulfilled.
Digital Ground
5 Volt Digital Supply. Maximum current to get out of this supply: 250mA
Note: All the pins are limited to 5 Volt input\output!!!! However, there are Protections, please take
precautions in order to avoid damage of the main board.
PTC04-DB-90316
Rev. 3.0
Page 6 of 9
Data Sheet
May 11
PTC04-DB-90316
Daughter Board for Melexis PTC devices
1.3.2. Analog DB Connector (48 Pins)
Mainly, the analog connector provides all the analog signals and measure possibilities.
Pins
28,32,36
40
27,31,35,39
Names
PPS 1-3
PPS 4
Isense_PP1-4
2,4,6,8
10,12,14,16
17,19,21,23
ExtMeas1-4Pos
ExtMeas1_4Neg
Shtd_PPS1-4
43,44,47,48
AnaComp0-3
18
24
All other
+35V_Supply
+2.5V Ref
AGND
Description
Output of the Programmable Supplies
Output of the Fast DAC Programmable Power Supply
Outputs (Driver outputs before Rsens) for current evaluations. These outputs could be used
to connect to the analog comparators in order to create fast digital signals based on
current.
There are 4 differential inputs for making measurements
The negative inputs of ExtMeas1-4Pos
Outputs that shows the status of the Drivers. Signals are meant to connect LED's to put the
front panel
Input (limited to 5V) See *Note.
Fast Level comparators in order to remove time consuming measurement
Supply to extend the daughter board with some extra drivers
Output of internal reference
Analog Ground
Note: All the pins are limited to 35 Volt input\output!!!! However, there are Protections, please take
precautions in order to avoid damage of the main board.
* Note: Some pins are protected and limited to 5 Volt!!!! However, there are Protections, please take
precautions in order to avoid damage of the main board.
PTC04-DB-90316
Rev. 3.0
Page 7 of 9
Data Sheet
May 11
PTC04-DB-90316
Daughter Board for Melexis PTC devices
1.4. Application Connector
The figure and table below shows the connections as provided by the daughterboard PTC04-DB-90316.
The view of the connector is taken form inside the programmer looking to the cable.
Additional, there are screw terminals on the Daughterboard that allows you to connect direct to wire.
Pins
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
Names
VDDA
OUT1A
OUT2A
VSSA
Kick_DownA
MustA
VOUT_PPS3
VDDB
OUT1B
OUT2B
VSSB
Kick_DownB
MustB
VDDA_Sense
OUT1A_Sense
OUT2A_Sense
VSSA_Sense
MiceA
NC
NC
VDDB_Sense
OUT1B_Sense
OUT2B_Sense
VSSB_Sense
MiceB
PTC04-DB-90316
Rev. 3.0
Description
Supply Device A.(Minimum required single die connection)
Output 1 Device A.(Minimum required single die connection)
Output 2 Device A
Analog Ground Device A.(Minimum required single die connection)
Test Signal Device A
Test Signal Device A
Programmable Power Supply 3
Supply Device B.(Minimum required dual die connection)
Output 1 Device B.(Minimum required dual die connection)
Output 2 Device B
Analog Ground Device B.(Minimum required dual die connection)
Test Signal Device B
Test Signal Device B
Sensing Supply Device A
Sensing Output 1 Device A
Sensing Output 2 Device A
Sensing Analog Ground Device A
Test Signal Device A
Not Connected
Not Connected
Sensing Supply Device B
Sensing Output 1 Device B
Sensing Output 2 Device B
Sensing Analog Ground Device B
Test Signal Device A
Page 8 of 9
Data Sheet
May 11
PTC04-DB-90316
Daughter Board for Melexis PTC devices
Disclaimer
Devices sold by Melexis are covered by the warranty and patent indemnification provisions appearing in
its Term of Sale. Melexis makes no warranty, express, statutory, implied, or by description regarding the
information set forth herein or regarding the freedom of the described devices from patent infringement.
Melexis reserves the right to change specifications and prices at any time and without notice. Therefore,
prior to designing this product into a system, it is necessary to check with Melexis for current information.
This product is intended for use in normal commercial applications. Applications requiring extended
temperature range, unusual environmental requirements, or high reliability applications, such as military,
medical life-support or life-sustaining equipment are specifically not recommended without additional
processing by Melexis for each application.
The information furnished by Melexis is believed to be correct and accurate. However, Melexis shall not
be liable to recipient or any third party for any damages, including but not limited to personal injury,
property damage, loss of profits, loss of use, interrupt of business or indirect, special incidental or
consequential damages, of any kind, in connection with or arising out of the furnishing, performance or
use of the technical data herein. No obligation or liability to recipient or any third party shall arise or flow
out of Melexis’ rendering of technical or other services.
© 2009 Melexis NV. All rights reserved.
For the latest version of this document, go to our website at
www.melexis.com
Or for additional information contact Melexis Direct:
Europe, Africa, Asia:
America:
Phone: +32 1367 0495
E-mail: sales_europe@melexis.com
Phone: +1 603 223 2362
E-mail: sales_usa@melexis.com
ISO/TS 16949 and ISO14001 Certified
PTC04-DB-90316
Rev. 3.0
Page 9 of 9
Data Sheet
May 11
