Renesas M38C29T-64LCA User Manual
M38C29T-64LCA
Converter Board for Connecting 100-pin RFS Type Emulator MCU to 64-pin 0.8-mm-pitch QFP/LQFP
(for 38000 Series 38C1, 38C2, 38K0 and 38K2 Groups)
User's Manual
CAUTION
Renesas Tools Homepage http://www.renesas.com/tools
If the requirements shown in the "CAUTION" sentences are ignored,
the equipment may cause personal injury or damage to the products.
Rev.2.00
Feb. 20, 2008
REJ10J0068-0200
(1/4)
1. Outline
The M38C29T-64LCA is a converter board which connects the
100-pin RFS type emulator MCU (M38C13RLFS,
M38C29RLFS, M38K09RFS, M38K29RFS) to a foot pattern
for 64-pin 0.8-mm-pitch QFP (PRQP0064GA-A) and 64-pin
0.8-mm-pitch LQFP (PLQP0064GA-A).
2. Package Components
(1) M38C29T-64LCA x1
(2) M38C29T-64LCA User's Manual (This manual) x1
* When using the M38C29T-64LCA, the following IC socket
is required. Purchase it separately.
- 64-pin LCC socket
- IC61-0644-088: manually soldering type
(made by Yamaichi Electronics Co., Ltd.)
3. Specifications
Table 1 Specifications
PRQP0064GA-A (former name:64P6N-A)
Applicable
package
(64-pin 0.8-mm-pitch QFP)
PLQP0064GA-A (former name:64P6U-A)
(64-pin 0.8-mm-pitch LQFP)
4. Usage
4.1 Oscillator Circuit
The M38C29T-64LCA 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
user 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 user system, the oscillator on the user system
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-64LCA. 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 oscillator
circuit pattern of the M38C29T-64LCA.
M38C29T-64LCA board
100-pin LCC socket
GND test pin
RESET test pin
64-pin header : 64D0 (J2)
Figure 1 External view of the M38C29T-64LCA
RST test pin
X1
C4
: GND
C2
C1
R1
C3
X2
GND test pin
Figure 2 Parts layout of oscillator circuits
C2
X
IN
J1- 45, J2-12
X
OUT
J1- 46, J2-13
X1
C1
X
C3
R1
X2
C4
CIN
X
COUT
J1- 43, J2-10
J1- 42, J2- 9
Figure 3 Connection diagrams of the oscillator circuits
(2/4)
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