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M32180T2-PTC
Converter for In-circuit Connection (for M32180F8xFP)
Instruction Manual
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Solutions Corporation or a third party.
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originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials.
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Safety Symbol and Meaning
Rev. 1.0
Precautions to be taken when using this product
developing, be sure to make a judgment on your own risk that it can be put to practical use by performing integration test, evaluation, or some experiment
else.
(1) Repairing or replacing a flawed product. There can be instances in which a product cannot be repaired if more than one year have passed since the
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of Electrical Appliance and Material Safety Law and protection against electromagnetic interference when used in Japan.
product from Japan to some other country.
If the requirements shown in the "CAUTION" sentences are ignored,
CAUTION
the equipment may cause personal injury or damage to the products.
April 1, 2003
REJ10J0004-0100 Z
( 1 / 7 )
1. Outline
The M32180T2-PTC is a converter for featuring the debugging function such as real-time tracing
when using emulators M32170T-SDI, M32100T-SDI-E or M32100T2-SDI-E with the M32180F8xFP.
2. Package Components
(1) M32180T2-PTC converter
(2) YQPACK240SD (made by Tokyo Eletech Corporation)
(3) NQPACK240SD (made by Tokyo Eletech Corporation)
(4) YQ-GUIDE x4 (made by Tokyo Eletech Corporation)
(5) Screwdriver (made by Tokyo Eletech Corporation)
(6) M32180T2-PTC Instruction Manual (This manual)
The M32180T2-PTC can be used for debugging and board mounted evaluation in common by
mounting the NQPACK240SD on the target board.
(1) For debugging
YQ-GUIDE (x4)
Screwdriver
240P6Y-A (240-pin 0.5-mm-pitch QFP)
M32180F8xFP
M32170T-SDI, M32100T-SDI-E or M32100T2-SDI-E
With the M32170T-SDI or M32100T-SDI-E, separately available M3T-PTCCNV is required.
M32180F8VWG
10 MHz
Supplied from the target board
Mount the NQPACK240SD (included with the M32180T2-PTC) on the 240QFP foot pattern of
the target board. Then connect the M32180T2-PTC via the YQPACK240SD. As the
M32180F8VWG is mounted on the M32180T2-PTC, all functions of the emulator such as realtime tracing can be used.
Before using the M32180T2-PTC, be sure to read "8. Precautions" on page 7.
(2) For board-mounted evaluation
Mount the M32180F8xFP and the HQPACK240SD (separately available) in that order on the
NQPACK240SD on the target system.
( 2 / 7 )
5. Connection Procedure
The procedure for connecting the M32180T2-PTC is shown
according to applications. See Figures 2 to 4.
5.1 For the M32100T2-SDI-E
(1) Mount the NQPACK240SD.
(2) Mount the YQPACK240SD on the NQPACK240SD.
(3) Secure the four corners of the YQPACK240SD with the
YQ-GUIDE's.
(4) Set the clock select switch.
(5) Mount the M32180T2-PTC on the YQPACK240SD.
(6) Connect the emulator probe to the M32180T2-PTC.
Connection to the M32100T2-SDI-E
: Position of No. 1 pin
Be sure to match the position of No. 1 pin of the foot pattern
and each part.
Figure 2 Connection to the M32100T2-SDI-E
( 3 / 7 )
5.2 For the M32100T-SDI-E and M32170T-SDI
(1) Mount the NQPACK240SD.
(2) Mount the YQPACK240SD on the NQPACK240SD.
(3) Secure the four corners of the YQPACK240SD with the
YQ-GUIDE's.
(4) Set the clock select switch.
(5) Mount the M32180T2-PTC on the YQPACK240SD.
(6) Mount the M3T-PTC-CNV on the M32180T2-PTC.
(7) Connect the probe of the emulation pod and the
M32180T2-PTC via the SDI MCU control interface
cable and the SDI trace interface cable.
Connection to the M32100T-SDI-E or M32170T-SDI
: Position of No. 1 pin
Be sure to match the position of No. 1 pin of the foot pattern
and each part.
Figure 3 Connection to the M32100T-SDI-E or M32170T-SDI
( 4 / 7 )
5.3 For Board-mounted Evaluation
(1) Mount the NQPACK240SD.
(2) Mount the M32180F8xFP on the NQPACK240SD.
(3) Mount the HQPACK240SD on the NQPACK240SD.
Connection for board-mounted evaluation
6. Selecting a Clock
With the M32180T2-PTC, it is possible to select a clock
supply to the MCU by the clock select switch (SW1). Select
a clock supply as shown below.
However, when used with the M32180T2-PTC, the clock
cannot be supplied from the target system.
10 MHz: Supplies the clock (X1: 10 MHz) on the M32180T2-
PTC board to the MCU.
SOCKET: Supplies the clock to the MCU from the socket
(X2) for mounting the oscillator on the
M32180T2-PTC board. By mounting the oscillator to the X2 socket of the MCU, it is possible to
change the operating frequency.
For more details on the connecting the X2 socket
and the MCU, see Figure 5 (right).
: Position of No. 1 pin
Be sure to match the position of No. 1 pin of the foot pattern
and each part.
Figure 4 Connection for board-mounted evaluation
Mount an oscillator to X2 as
shown in the diagram printed on
the board.
Connected to XIN pin of MCU
Connected to XOUT pin of MCU
R9:1M Ω
R7:510 Ω
C20: 27 pF
C22: 27 pF
Figure 5 Connection diagram of X2 socket
( 5 / 7 )
7. External Dimensions and a Sample Foot Pattern of the M32180T2-PTC
Figure 6 External dimensions and a sample foot pattern of the M32180T2-PTC
( 6 / 7 )
Unit: mm
8. Precautions
CAUTION
Cautions to Be Taken for Emulator:
• For debugging, use this product in the combination with the M32170T-SDI,
M32100T-SDI-E or M32100T2-SDI-E emulator.
• When using with the M32170T-SDI or M32100T-SDI-E, the following restriction
is applied according to the MCU operating frequency.
- More than 66 MHz:
Compared with the M32100T2-SDI-E, more loss of trace information occurs.
- 66 MHz or less:
Same as the M32100T2-SDI-E.
• When using with the M32170T-SDI or M32100T-SDI-E, connect the both cables
for connecting the emulator, the SDI MCU control interface cable (10-pin) and the
SDI trace interface cable (20-pin).
• For the precautions for the combination of the emulator, refer to the user's manual
of each emulator.
Cautions for Differences between MCUs and This Product:
• For debugging, as the M32180F8VWG (64KB internal SRAM) on the M32180T2PTC is used, be careful about the difference of the SRAM size when using the
M32180F8xFP.
• When the clock select switch is set to the "SOCKET" side, the oscillation occurs by
itself, be careful about the difference of the resistance and the capacitor.
• The capacitive load of the all lines of the MCU will increase depending on wirings
and connectors. Use the part whose timing is critical after checking it works
properly.
Cautions to Be Taken for This Product:
• When connecting the YQPACK240SD, be sure to use the included YQ-GUIDE's.
•We cannot accept any request for repair.
• For purchasing the NQPACK240SD, YQPACK240SD and HQPACK240SD, contact
the following: