TransDimension Inc.
Interfacing TD242LP to Intel StrongARM SA1110 Processor
Use This Page When Using the
BGA Version of the TD242LP
OTG_VBP
Install for
6MHz
crystal
C9
10pF
C10
10pF
R11
10K
Y1
OSC1
1
2
OSC2_R
6.000MHz
Place components as close to
the TD242LP as possible.
This resistor
is crystal
dependent
R14
100
R13
100
Install for
6MHz crystal
R15
130
3P3VCC
OTG_RESETL
U3
OSC2
C11
22pF
C12
2200pF
A2
A1
OSC1
OSC2
CLKCFG
C5
R16
10K
Install to enable the
Internal OTG_VREG.
CLK_CFG
OTG_RESETL_R
B8
RESET
OTG_VBUS
OTG_VBP
C7
E6
D8
D6
OTG_VBUS
VBUS
VBP
G6
F2
E3
OTG_CSL
OTG_WRL
OTG_RDL
CS
WR
RD
OTG_VBP
OTG_VREG_OUT
OTG_VREG_EN
VREG_OUT
VREG_EN
R17
DNI_82
R18
DNI_82
R19
DNI_82
OTG_A[12:1]
OTG_A12
OTG_A11
OTG_A10
OTG_A9
OTG_A8
OTG_A7
OTG_A6
OTG_A5
OTG_A4
OTG_A3
OTG_A2
OTG_A1
H5
G5
F5
H4
G4
F4
G3
F3
H2
G2
H1
G1
C13
6.8uF
+
C14
C15
C16
C17
0.1uF
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
0.1uF
0.1uF
0.1uF
OTG_DM1_R
OTG_DP1_R
OTG_ID
C18
C19
C20
G8
G7
E8
OTG_DM1_R
OTG_DP1_R
OTG_ID
DM1
DP1
ID
Bypass caps for
each power pin
DNI_100pF DNI_100pF DNI_100pF
Place components as close to
the TD242LP as possible.
A2
A1
OTG_D[15:0]
OTG_D15
OTG_D14
OTG_D13
OTG_D12
OTG_D11
OTG_D10
OTG_D9
OTG_D8
OTG_D7
OTG_D6
OTG_D5
OTG_D4
OTG_D3
OTG_D2
OTG_D1
OTG_D0
E1
D3
D2
D1
C2
C1
C3
B1
C4
A4
B4
B5
B6
C6
A7
B7
3P3VCC
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
OTG_DM2_R
OTG_DP2_R
H8
H7
OTG_DM2_R
OTG_DP2_R
DM2
DP2
R21
10K
OTG_POL
OTG_OCL
E7
F7
OTG_POL
OTG_OCL
PO
OC
3P3VCC
D4
D3
D2
D1
OTG_VREG_OUT
E2
H6
A6
VDD2_5_E2
VDD2_5_H6
VDD2_5_A6
R41
10K
3P3VCC
D0
F6
VDD3_3_F6
OTG_INTL_R
F1
F8
A8
A5
H3
OTG_INTL
INT
VDDW_A5
VDDW_H3
OTG_EXVBOL
EXVBO
B2
B3
AVDD2_5_B2
OTG_TEST
TEST AVDD2_5_B3
D7
AVDD3_3_D7
R22
100
E4
D4
D5
E5
VSSE4
VSSD4
VSSD5
VSSE5
C8
A3
AVSSC8
AVSSA3
Decoupling Capacitors
3P3VCC
OTG242_BGA64
C21
C22
C23
C24
0.1uF
0.1uF
0.1uF
0.1uF
Title
SA1110 TD242LP
: TD242LP_BGA
OTG_EXVBOL
Size
C
Document Number
SC-OTG242-A5-002
Rev
2.1
Date:
Wednesday , July 20, 2005
Sheet
2
of
4
TransDimension, Inc.
16
PLX [ PLX TECHNOLOGY ]
