Filter
Top Products
1
1
2
2
3
3
4
4
5
5
A A
B B
C C
D D
PB0
PB16
PB17
PB18
PE12
PE14
PE15
AUDATA0
AUDATA1
AUDATA2
AUDATA3
PE11
TCK
PE0
PE9
TMS
_TRST
TDI
_AUDSYNC
TDO
_ASEBRKAK/_ASEBRK
PE20/TMS[2,4]
FWE [2]
MD1 [2,4]
PE18/TDI[2,4]
PE19/TDO[2,4]
PB0 [2,4]
PE21/_TRST[2,4]
_RESET [2,4]
PE17/TCK[2,4]
_ASEMD0 [2]
PE12[2,4]
PE11[2,4]
PE0[2,4]
PE9[2,4]
MD0 [2,4]
_RES_FDM[4]
FWE_FDM[4]
PE14[2,4]
PE15[2,4]
PB16 [2,4]
PB17 [2,4]
PB18 [2,4]
PE16/_ASEBRKAK/_ASEBRK[2,4]
AUDATA0[2,4]
AUDATA1[2,4]
AUDATA2[2,4]
AUDATA3[2,4]
AUDCK[2,4]
_AUDSYNC[2,4] PA3/RXD1[2,4]
PA4/TXD1[2,4]
FRXD1 [4]
FTXD1 [4]
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC_EX VCC VCC_CPU
VCC_EX
RENESAS SOLUTIONS CORPORATION
DATE
APPROVED
SCALE
DESIGNEDCHECKED
DRAWN
CHANGE
( / )35
DK30508
06-12-08
Ver. 1.0
M3A-HS49
H-UDI/RESET/UART/POWER
RENESAS SOLUTIONS CORPORATION
DATE
APPROVED
SCALE
DESIGNEDCHECKED
DRAWN
CHANGE
( / )35
DK30508
06-12-08
Ver. 1.0
M3A-HS49
H-UDI/RESET/UART/POWER
RENESAS SOLUTIONS CORPORATION
DATE
APPROVED
SCALE
DESIGNEDCHECKED
DRAWN
CHANGE
( / )35
DK30508
06-12-08
Ver. 1.0
M3A-HS49
H-UDI/RESET/UART/POWER
User Port
Mode
Switch
GREEN GREEN GREEN
Cd
Ra
Rb
RESET
SWITCH
Power On Reset
td = 34ms[0.34*Cd(pF)usec]
Vs = 3.75V[1.25*((Ra+Rb)/Rb)]
7S08
Decoupling Caps
Decoupling Caps
H-UDI INTERFACE
3
MCU extension mode 1
MCU extension mode 2
Single chip mode
ON
Boot mode
User Boot mode
User Programming mode
OFF
Mode
1
MCU extension mode 0
OFF
ON
2
ON
OFF ON
OFF
ON ON
ON
OFF
OFF
OFF
1-2 FWE:DIP-Switch
2-3 FWE:FDM
GREEN GREEN
SERIAL CONNECTOR(COM)
RI#
RxD
TxD
RTS#
DSR#
Decoupling Caps
for SP3232E
TxD
DCD#
CTS# CTS#
RTS#
RxD
UART connector
mount hole = GND
DTR#
R1IN, R2IN, Internal
Pull-down
1-2 Fixed VCC
2-3 External VCC
POWER LED
BLUE
1-2 Power On
2-3 Power Off
Power
Switch
Power
Connector
EXTERNAL POWER
POWER SUPPLY
GREEN
1-2 TXD1/RXD1:COM
2-3 TXD1/RXD1:FDM
R30
4.7KΩ
R30
4.7KΩ
SW2
B3SN-3012
SW2
B3SN-3012
JP3
A2-3PA-2.54DSA
JP3
A2-3PA-2.54DSA
1
3
2
LED3LED3
R22
20KΩ
R22
20KΩ
R28
4.7KΩ
R28
4.7KΩ
C1
0.1µF
C1
0.1µF
R24
4.7KΩ
R24
4.7KΩ
LED1
UB1111C
LED1
UB1111C
R12
4.7KΩ
R12
4.7KΩ
J5
S2B-XH-A
J5
S2B-XH-A
1
2
SW1
MS-12AAH1
SW1
MS-12AAH1
2
1
3
C5
0.1µF
C5
0.1µF
R11
4.7KΩ
R11
4.7KΩ
R14
4.7KΩ
R14
4.7KΩ
CP9
0.1µF
CP9
0.1µF
R37
4.7KΩ
R37
4.7KΩ
R15
4.7KΩ
R15
4.7KΩ
C2
0.1µF
C2
0.1µF
CP10
0.1µF
CP10
0.1µF
CP11
0.1µF
CP11
0.1µF
R39
4.7KΩ
R39
4.7KΩ
JP4
A2-3PA-2.54DSA
JP4
A2-3PA-2.54DSA
1
3
2
U4
TC7S08
U4
TC7S08
1
2
4
J3
XM2C-0912-112
J3
XM2C-0912-112
5
9
4
8
3
7
2
6
1
LED4LED4
J2
7614-6002
J2
7614-6002
GND
9
GND
10
GND
12
GND
13
GND
14
NC
8
TCK
1
TMS
5
_TRST
2
TDI
6
TDO
3
_ASEBRAK
4
UVCC
11
_RES
7
R33
150Ω
R33
150Ω
R35
150Ω
R35
150Ω
LED5LED5
C4
0.1µF
C4
0.1µF
R34
150Ω
R34
150Ω
ON
SW4
A6S-3101
ON
SW4
A6S-3101
1
2
3 4
6
5
RA3
A4.7KΩ
RA3
A4.7KΩ
1 5
2
3
4
6
7
8
9
10
D1
6.8V
D1
6.8V
R36
150Ω
R36
150Ω
LED2LED2
R26
100Ω
R26
100Ω
LED7LED7
J4
A2-2PA-2.54DSA
J4
A2-2PA-2.54DSA
1
2
R27
10KΩ
R27
10KΩ
R25
110Ω
R25
110Ω
R29
4.7KΩ
R29
4.7KΩ
C3
0.1µF
C3
0.1µF
R18 22ΩR18 22Ω
R20 22ΩR20 22Ω
J1
DX10M-36
J1
DX10M-36
AUDCK
1
AUDATA0
3
GND
2
GND
4
GND
6
GND
8
GND
10
GND
12
GND
14
GND
16
GND
18
GND
20
GND
22
GND
24
GND
26
GND
28
GND
30
GND
32
GND
34
GND
36
AUDATA1
5
AUDATA2
7
AUDATA3
9
_AUDSYNC
11
NC
13
NC
15
TCK
17
TMS
19
_TRST
21
TDI
23
TDO
25
ASEBRAK
27
UVCC
29
_RES
31
GND
33
NC
35
+
CE4
10µF
+
CE4
10µF
R16
4.7KΩ
R16
4.7KΩ
R38
4.7KΩ
R38
4.7KΩ
JP2
HW-3P
JP2
HW-3P
1
3
2
R40
4.7KΩ
R40
4.7KΩ
R23
4.7KΩ
R23
4.7KΩ
+
CE2
4.7µF
+
CE2
4.7µF
R21
4.7KΩ
R21
4.7KΩ
+
CE5
10µF
+
CE5
10µF
U3
M51957BFP
U3
M51957BFP
OUT
6
Cd
5
GND
4
IN
2
VCC
7
R17 22ΩR17 22Ω
R19 22ΩR19 22Ω
R31
150Ω
R31
150Ω
R13
4.7KΩ
R13
4.7KΩ
LED6LED6
JP1
HW-3P
JP1
HW-3P
1
3
2
U2
SP3232E
U2
SP3232E
C1+
1
C1-
3
C2+
4
C2-
5
V+
2
V-
6
T1IN
11
T2IN
10
R1IN
13
R2IN
8
R1OUT
12
R2OUT
9
T1OUT
14
T2OUT
7
VCC
16
GND
15
ON
SW3
A6S-4104
ON
SW3
A6S-4104
1
2
3
4
8
7
6
5
+
CE3
10µF
+
CE3
10µF
R32
150Ω
R32
150Ω