SC900IMLTRT View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC900IMLTRT' PDF : 23 Pages View PDF
POWER MANAGEMENT
Evaluation Board
SC900
+5V EXTRNAL
J9
1
2
EXTERNAL SUPPLY
C8
10uF
SC900 PWR
SW 1
C11 SC900 Power Select
0.1uF
J11
1
2
3
4
USB
+5V USB
F1
1A
R12
150
D4
EXTERNAL
R1
150
D1
LDOPGD
R2
150
D2
ARST
SC900 PWR
TP1
1
AM1
R3
0
TP8 TP7
ARST LDOPGD
TP2
1
AM2
PROBE A
PROBE B
PROBE C
PROBE D
PROBE E
J1
LDOA
J2
LDOB
J3
LDOC
J4
LDOD
J5
LDOE
Q1
F MMT3904
Q2
FMMT3904
R4
7.5K
R5
7.5K
TP3
SCLK
TP4
SDAT
R7
4.75k
R8
4.75k
SC900 PWR
R13
150
D5
USB
R 14
100K
R15
100K
+5V USB
BOARD
APPLICATION
I.D.
U2
6 VDD
2
1
32
31
30
29
28
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
27
26
25
24
23
22
21
P0.6
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
20
19
P1.5
P1.6
P1.7
P2.0
P2.1
18
17
16
P2.2
P2.3
P2.4
P2.5
P2.6
15
14
13
12
11
P2.7
P3.0/C2D
C2CK/RST
10
9
VREGIN
VBUS
D-
7
8
5
4
D+
GND 3
C8051F320
U1
VIN
INA
13
19
VIN
LDOA
20
1
INB 2
INCD 17
INE 14
5
9
10
INA
LDOB
INB
LDOC
INCD LDOD
INE
LDOE
EN
VREF
LDOPGD
18
16
15
11
3
4
6
12
ARST
SDA
SCL
A0
GND
VASEL
DGND
8
7
SC900
R6
100K
TP5
A0
R9
100K
TP6
VASEL
SC900 PWR
J10
C2DAT 1
C2CLK 2
3
PROGRAM & DEBUG
C2
0. 1uF
J6
1
2
VASEL
C3
2.2uF
SC900 PWR
C4
2.2uF
TP9
ENABLE
C5
2.2uF
C6
2.2uF
R18
SC900 PWR
100K (No-Pop)
SC900 PWR
R10
150
R11
100K
D3
ENABLE
U3
1
2
3
NC7S04
R17
0
SC900 PWR
5
4
C10
0.1uF
C7
2.2uF
J7
GND
J8
GND
C12
C 13
4.7uF
1uF
R 16
150
D6
USB BUS
VIN
INA
INB
INCD
INE
C1
C9
C14
C 15
C16
1uF
1uF
1uF
1uF
1uF
2005 Semtech Corp.
20
www.semtech.com
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