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1. Outline
The M3T-DCT42B-450 is an accessory tool for connecting
an emulator probe and the target. Its dimensions are the same
as those of the 42-pin 0.8-mm-pitch SSOP (11.8 x 17.5 mm)
IC package (42P2R-A).
2. Package Components
(1) M3T-DCT42B-450 main unit ......... x1
(2) M3T-DCT42B-450 User's Manual (This manual)
3. Specifications
Table 1 Specifications
Applicable package
Insertion/removal
iterations of
connector
4. Usage
(See Figure 2)
The M3T-DCT42B-450 can be used for debugging by mount-
ing it on the target system and connecting to an emulator.
Before using the M3T-DCT42B-450, be sure to read "9.
Precautions" on page 4.
5. Connection Procedure
(1) Mount the M3T-DCT42B-450 on the target system.
(2) Connect the emulator and the converter board.
(3) Connect the M3T-DCT42B-450 and the converter board.
6. External Dimensions of the M3T-DCT42B-450
1 : Pin No. of the M3T-DCT42B-450
1 : Pin No. of the upper connector
Figure 3 External dimensions of the M3T-DCT42B-450
(See Figure 1)
42P2R-A
(42-pin 0.8-mm-pitch SSOP)
50 times guaranteed
(See Figure 2)
M3T-DCT42B-450 main unit
Figure 1 Package component
: Position of No. 1 pin
Be sure to align the pins.
Figure 2 Usage
Board
Material: Glass epoxy board
Material: Heat tolerant resin (body)
Upper connector
(J1)
Plating:
( 2 / 4 )
Emulator
Converter board
M3T-DCT42B-450
Symbol
Dimension (mm)
A
5.0
D
11.8
E
17.5
e
0.8
Upper connector J1:
AXK5S50045P
(made by Matsushita Electric Works, Ltd.)
Copper alloy (post, contact)
Nickel-based gold plating
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