M3T-DUMMY80
Dummy IC for 80-pin 0.8-mm-pitch QFP
User’s Manual
z Renesas Technology Corporation and Renesas Solutions Corporation put the maximum effort into making semiconductor products
better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to
personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with
appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention
against any malfunction or mishap.
z These materials are intended as a reference to assist our customers in the selection of the Renesas Technology product best suited
to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to
Renesas Technology Corporation, Renesas Solutions Corporation or a third party.
z Renesas Technology Corporation and Renesas Solutions Corporation assume no responsibility for any damage, or infringement of
any third-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application
examples contained in these materials.
z All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information
on products at the time of publication of these materials, and are subject to change by Renesas Technology Corporation and
Renesas Solutions Corporation without notice due to product improvements or other reasons. It is therefore recommended that
customers contact Renesas Technology Corporation, Renesas Solutions Corporation or an authorized Renesas Technology product
distributor for the latest product information before purchasing a product listed herein. The information described here may contain
technical inaccuracies or typographical errors. Renesas Technology Corporation and Renesas Solutions Corporation assume no
responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information
published by Renesas Technology Corporation and Renesas Solutions Corporation by various means, including the Renesas home
page (http://www.renesas.com).
z When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and
algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the
information and products. Renesas Technology Corporation and Renesas Solutions Corporation assume no responsibility for any
damage, liability or other loss resulting from the information contained herein.
z Renesas Technology semiconductors are not designed or manufactured for use in a device or system that is used under
circumstances in which human life is potentially at stake. Please contact Renesas Technology Corporation, Renesas Solutions
Corporation or an authorized Renesas Technology product distributor when considering the use of a product contained herein for any
specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use.
z The prior written approval of Renesas Technology Corporation and Renesas Solutions Corporation is necessary to reprint or
reproduce in whole or in part these materials.
z If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from
the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport
contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited.
z Please contact Renesas Technology Corporation or Renesas Solutions Corporation for further details on these materials or the
products contained therein.
z This product is a development supporting unit for use in your program development and evaluation stages. In mass-producing your
program you have finished developing, be sure to make a judgment on your own risk that it can be p ut to practical use by performing
integration test, evaluation, or some experiment else.
z In no event shall Renesas Solutions Corporation be liable for any consequence arising from the use of this product.
z Renesas Solutions Corporation strives to renovate or provide a workaround for product malfunction at some charge or without charge.
However, this does not necessarily mean that Renesas Solutions Corporation guarantees the renovation or the provision under any
circumstances.
z This product has been developed by assuming its use for program development and evaluation in laboratories. Therefore, it does not
fall under the application of Electrical Appliance and Material Safety Law and protection against electromagnetic interference when
used in Japan.
CAUTION
Renesas Tools Homepage http://www.renesas.com/en/tools
Keep safety first in your circuit designs!
Notes regarding these materials
Precautions to be taken when using this product
If the requirements shown in the "CAUTION" sentences are ignored,
the equipment may cause personal injury or damage to the products.
Rev.1.00
September 1, 2003
REJ10J0210-0100Z
(1/4)
1. Outline
The M3T-DUMMY80 is an accessory tool product which
connects the emulator probe and target system. Its dimensions
are the same as those of an 80-pin 0.8-mm-pitch QFP (20 x 14
mm) IC package (80P6N-A).
2. Package Components (See Figure 1)
(1) M3T-DUMMY80 main unit x 1
(2) Socket main unit x 1
(3) Socket frame (for 80P6N-A) x 2
(4)
User’s manual (This manual)
(5)
User’s manual (Japanese)
x 1
x 1
3. Applicable Sockets
The M3T-DUMMY80 has been tested with the following IC
sockets made by Matsushita Electric Works, Ltd. Be sure to use
them.
Socket main unit + socket frame (1 set):
AXS4803M195C (for 80P6N-A)
Socket frame for repair (200 pieces):
AXS4802M1 (for 80P6N-A)
4. Specifications
Table 1 Specifications
Applicable package
Max. permissible current 200 mA at 5 V
Insertion/removal
iterations of connector
Insulation resistance 100M Ω or more
80P6N-A, 80P6N-C
(80-pin 0.8-mm-pitch QFP)
20 times guaranteed
5. Usage (See Figure 2)
The M3T-DUMMY80 can be used for debugging and onboard
evaluation in common by mounting the socket main unit on the
target board.
(1) For debugging
Mount the socket main unit on the foot pattern of the
target board. And mount the M3T-DUMMY80 and socket
frame on it. Then attach the connector of the emulator.
(2) For onboard evaluation
Mount the socket main unit on the foot pattern of the
target board. Mount an MCU with on-chip flash memory
or one-time PROM on it. Then attach the socket frame on
it.
Before using the M3T-DUMMY80, be sure to read “8.
Precautions” on page 4.
(1) M3T-DUMMY80 main u nit
(2) Socket main unit
For 80P6N-A, 80P6N-C
(Color: white)
Figure 1 Package components
(1) Debugging
Emulator
Socket frame
M3T-DUMMY80 main unit
: No. 1 pin
Be sure to align the pins.
(3) Figure 2 Usage of the M3T-DUMMY80
(2) Onboard evaluation
MCU (QFP)
Socket main unit
Foot pattern
(3) Socket frame
For 80P6N-A
(Color: blue)
(2/4)
6. External Dimensions of the M3T-DUMMY80
HD
80
1
1
25
24
25
D
50
1
25
26
e
65
50
26
40
b
M
1
: Pin number of the M3T-DUMMY80
1
: Pin number of the upper connectors
64
E
41
A
HE
Pin
Upper connectors
(J1, J2)
50
1
J
2
26
25
Material: Glass epoxy boardBoard
Material: Bronze phosphide
Plating: Solder plating
Material: Heat tolerant resin (body)
Copper alloy (post, contact)
Plating: Nickel-based gold plating
Figure 3 External dimensions of the M3T-DUMMY80
7. Sample Foot Pattern of the Target System
Foot pattern recommended by Matsushita Electric Works, Ltd.
4-R 0.25
Symbol
A
b
D
E
e
HD
HE
M
1
25
Dimension: [mm]
5.0
0.3
14.0
20.0
0.8
18.0
24.0
6.3
50
J
1
Upper connector J1: AXN650585P
(made by Matsushita Electric Works, Ltd.)
Upper connector J2:
26
(made by Matsushita Electric Works, Ltd.)
Foot pattern for holders (x 4)
(These patterns are essential.)
AXN550045P
Note:
Be sure to set up foot patterns for the
holders. Make the thickness and the
area of the solder-print screen thicker
and larger than the foot patterns
max. 19.0
recommended so as to secure a
sufficient amount of solder applied.
(In carrying out manual soldering,
an amount of solder sufficient for
forming a larger fillet than that formed
at the time of reflow is required.)
As the contacts of the I C
21.00±0.1
max. 13.0
0.80±0.05
15.00±0.1
12.00±0.05
0.50±0.05
min. 24.0
20.50±0.1
socket body touch the PC
board, thus be sure to give
special consideration to the
patterns of traces so that no
other pins touch the PC
board.
(Through-hole mounting is
not permitted.)
0.80±0.05
18.40±0.05
0.50±0.05
19.50±0.1
min. 26.50
Unit: mm
26.50±0.1
Figure 4 Dimensions of a target foot pattern (Quoted from the specifications of IC socket for QFP by Matsushita Electric Works, Ltd.)
(3/4)
8. Precautions
Cautions to Be Taken for This Product:
z Do not solder the M3T-DUMMY80 main unit directly on the target board. Be sure to use the included socket.
z Before mounting the M3T-DUMMY80, be sure to check the pin positions.
z Holder patterns are required at each of the four corners of the target foot pattern. (see Figure 4).
z Be sure to solder the holders of the socket. An insufficient amount of solder applied to the holders may cause a poor
contact, so be careful.
z For soldering the socket and mounting the M3T-DUMMY80, refer to the supplementary document “Mounting the
Socket Included with the M3T-DUMMY80” and “Notes on Handling the M3T-DUMMY80”.
z Do not apply unnecessary stress to the M3T-DUMMY80.
z Do not touch the pins of the M3T-DUMMY80.
z Store the M3T-DUMMY80 in the dedicated case.
IMPORTANT
Notes on This Product:
z We cannot accept any request for repair.
z To remove the socket frame, use the dedicated tool AXY8580N1 made by Matsushita Electric Works, Ltd. To
purchase this product and the socket frame for repair, contact Matsushita Electric Works, Ltd.
(http://www.mew.co.jp/e-index.html)
z For onboard evaluation, choose an appropriate socket frame by Matsushita Electric Works, Ltd. listed below.
For 80P6N-A package: Socket frame AXS4802M1 (included)
For 80P6N-C package: Socket frame AXS4802N1 (not included)
z For inquiries about this product or the contents of this manual, contact your local distributor.
Renesas Tools Homepage http://www.renesas.com/en/tools
CAUTION
9. Correspondence of Connectors J1, J2
Table 2 Correspondence of the M3T-DUMMY80 and connectors J1, J2
Pin No.
of
connector
J1-1 65 J1-26 NC J2-1 1 J2-26 25
J1-2 66 J1-27 41 J2-2 2 J2-27 26
J1-3 67 J1-28 42 J2-3 3 J2-28 27
J1-4 68 J1-29 43 J2-4 4 J2-29 28
J1-5 69 J1-30 44 J2-5 5 J2-30 29
J1-6 70 J1-31 45 J2-6 6 J2-31 30
J1-7 71 J1-32 46 J2-7 7 J2-32 31
J1-8 72 J1-33 47 J2-8 8 J2-33 32
J1-9 NC J1-34 48 J2-9 9 J2-34 NC
J1-10 NC J1-35 49 J2-10 10 J2-35 NC
J1-11 NC J1-36 50 J2-11 11 J2-36 NC
J1-12 NC J1-37 51 J2-12 12 J2-37 NC
J1-13 NC J1-38 52 J2-13 13 J2-38 NC
J1-14 NC J1-39 53 J2-14 14 J2-39 NC
J1-15 NC J1-40 54 J2-15 15 J2-40 NC
J1-16 NC J1-41 55 J2-16 16 J2-41 NC
J1-17 NC J1-42 56 J2-17 17 J2-42 NC
J1-18 33 J1-43 57 J2-18 18 J2-43 73
J1-19 34 J1-44 58 J2-19 19 J2-44 74
J1-20 35 J1-45 59 J2-20 20 J2-45 75
J1-21 36 J1-46 60 J2-21 21 J2-46 76
J1-22 37 J1-47 61 J2-22 22 J2-47 77
J1-23 38 J1-48 62 J2-23 23 J2-48 78
J1-24 39 J1-49 63 J2-24 24 J2-49 79
J1-25 40 J1-50 64 J2-25 NC J2-50 80
(NC: No connection)
Pin No. of M3T-
DUMMY80
Pin No.
of
connector
Pin No. of M3T-
DUMMY80
Pin No.
of
connector
Pin No. of M3T-
DUMMY80
Pin No.
of
connector
Pin No. of M3T-
DUMMY80
(4/4)
Loading...