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1. Outline
The M38C29T-64FPD is a converter board which connects
the 100-pin RFS type emulator MCU (M38C13RLFS,
M38C29RLFS, M38K09RFS, M38K29RFS) to a foot pat-
tern for 64-pin 0.5-mm-pitch LQFP (64P6Q-A).
2. Package Components
(1) M38C29T-64FPD x1
(2) TQSOCKET064SDG x1
(3) TQPACK064SD x1
(4) M38C29T-64FPD User's Manual (This manual) x1
* When using the M38C29T-64FPD, mount the included IC
socket.
64-pin QFP socket TQPACK064SD
(made by Tokyo Eletech Corporation)
3. Specifications
Table 1 Specifications
64P6Q-A
Applicable package
(64-pin 0.5-mm-pitch LQFP)
Insertion/removal
100 times or less guaranteed
iterations of connector
4. Usage
4.1 Oscillator Circuit
The M38C29T-64FPD has two kinds of oscillator circuit
patterns for the main clock XIN and the sub clock XCIN.
Depending on the configuration of an oscillator circuit on the
target system use them as follows.
(1) To use the internal oscillator circuit of the MCU
Because the converter board exists between the emulator
MCU and the target system, the oscillator on the target
board may not be able to oscillate. In this case, mount an
oscillator circuit on an oscillator circuit pattern (see
Figures 2 and 3) of the M38C29T-64FPD. And, to
confirm its oscillation, check output waveforms of pins
XOUT and XCOUT using an oscilloscope.
(2) To use an oscillator module IC
You do not need to mount an oscillator circuit on oscil-
lator circuit pattern of the M38C29T-64FPD.
Figure 1 External view of the M38C29T-64FPD
RST test pin
Figure 2 Parts layout of oscillator circuits
X1
C1
R1
X2
C3
Figure 3 Connection diagrams of the oscillator circuits
( 2 / 4 )
: GND
X1
C2
C1
R1
C4
C3
X2
GND test pin
X
IN
J1-45, J2-12
X
OUT
J1-46, J2-13
C2
X
CIN
J1-43, J2-10
X
COUT
J1-42, J2-9
C4
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