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1.12
Components Table
Table 1.12 shows the various components of the M3A-8K02 main board G01 (the same information applies to
G02, G03, and G04). Note that the components listed here are not guaranteed for operation in the users'
system.
* Please confirm the correct component symbol in the schematics and on the board itself.
Table 1.12 Main Board G01 Components
Component Name
Name
MOS FET
IC1, IC3, IC7, IC10
IC2
USBOVer-current
IC4
protection IC
Analog Switch
IC5
IC11
AND Logic
IC6
RESET IC
IC8
Regulator
IC9
USB Up-port Connector
CN1
CN2, CN3
Option
Board
CN4
Connector
MFW1Connector
CN5
Top board socket pin
CN6-CN9
Keyboard Connector
CN10
Electrolyte Capacitor
C1
C2, C3
Chip Capacitor
BC1-BC10
Chip Resistor
R1, R3, R4, R15, R29-R33
R2,
R25-R28
R5-R7
Chip Resistor
R11
R13, R14, R16-R19
R21-R24
Ferrite Beads
FB1-FB6
LED
LED1, LED4 (green)
LED2, LED3 (red)
LED5 (yellow)
LED6-LED9 (orange)
Switch
S1, S3, S10
S2
S7, S9
S4
S5, S6
S8
DC Socket
J1
DC Lamp
Lapping Pin
JP1-JP6
Jumper Socket
JP1, JP3, JP5, JP6
Check Pin
TP1, TP2
TP5, TP12, TP16, TP24,
TP27,
TP30, TP33, P00-P07
Check Pin
P10-P17
TP4, TP8, TP9, TP13, TP25,
18
Component No.
Symbol
(Schematic No.,
Prod. Spec.)
FY4ADJ-03A
RK4936
MIC2026-2BM
MAX4644EUT-T
MAX394CWP
TC7SH08FU
PST9140N
RN5RT33A
UBB-4R-D14T-1
UBA-4R-D14T-1
XC5F-6432-2
XG4A-1031
MF-3-1
XG4A-4031
UUT1C100MCR1G
S
UWT1C221MCR1G
S
GRM40F104Z50
MCR10EZHJ301
R8-R10,
R12,
R20,
MCR10EZHJ104
MCR10EZHJ103
MCR10EZHJ152
MCR10EZHF33R0
MCR10EZHJ153
BLM21PG221SN1
D
GL3KG8
GL3HD8
GL3HY8
GL3HS8
KSD04
AS-12AP
AS-22AP
SKHMPWE010
SKHMPSE010
SKHMPUE010
MJ-25N1
MP-121WH
FFC-6BSM1B
JS-1
ST-1-1
HK-5-G black
HK-5-G brown
HK-5-G red
RENESAS
USB F
ull-Speed Microcomputers
38K0/38K2
Spec.
Qty
per
Maker
set
Renesas
Rohm
Micrel
Maxim
Toshiba
Mitsumi
RICOH
JST
OMRON
MAC8
OMRON
Nichicon
Murata Works
Rohm
Rohm
Murata Works
Sharp
OTAX
Nikkai Kaiheiki
Alps
Marushin
Musen
Honda Tsushin
Kogyo
MAC8
6/34
15
Group
M3A-8K02
Notes
4
2 p-ch included
1
2 n-ch included
1
1pc.
1
1
4 pcs.
1
1
4.0V reset
1
3.3V (150mA)
1
2
1
64 pins
1
10 pins
8
8 coupled
1
40 pins
1
10uF (16V withstand)
2
220uF (16V withstand)
10
0.1uF (precision unspecified)
300, 1/16W or greater (precision
9
unspecified)
10
100k(precision unspecified)
3
10k(precision unspecified)
1
1.5k(precision unspecified)
6
33+-1%
4
15k(precision unspecified)
6
2
forward voltage 2.1V
2
forward voltage 2.0V
1
forward voltage 2.0V
4
forward voltage 2.0V
3
4-unipolar, single-throw (DIP)
1
unipolar
2
bipolar
1
green
2
brown
1
red
1
1.3mm diameter
1.3mm diameter bundled with
1
board
2 coupled
4
Insert lapping pin
2
Surface mount (black)
8
Surface mount (brown)
16
Surface mount (red)
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