5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Page1 Cover_Page
Page2 Controller_BGA144_2.5INCH
Page3 Power_Host_5V
Page4 NF_BGA152x8 (CH0, CH1)
Page6
Page5 NF_BGA152x8 (CH2, CH3)
Flash Mounting Guide
--
Drawed
Austin Lin
Checked Approved
1102Y15
Revision Page UpdateDate Reason for redrawing
01A Preliminary
Revision History
Model: SM2258XT-G144_2P5_G152X16_DB
Eason Chang
01A
1 7Friday, July 14, 2017
SM2258XT-AA-G144_2p5_G152X16_D2_DB_V01
Cover Page
<Doc>
PageTitle
Sch.FileName Rev
Date: Sheet of
DOC.Number
Silicon Motion, INC.
利用 pdfFactory Pro 测试版本创建的PDF文档 www.pdffactory.com
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Crystal
Internal VDT for Host power
Voltage Detector
SATA PLUG 7P+15P CONNECTOR
JTAG Port
RESET
External VDT for Host Power
Internal VDT for Flash Core Power
AIP
Option circuit
Near SM2256/SM2258 ball
SM2256 / SM2258
SM2258 Efuse (VQPS) Vin
SM2258 GND for general setting
CH1
CH2 CH3
CH0
SM2256: H6
SM2258: K8
O0311A
VF=0.37V
LED function
0:Legacy / 1:Toggle
SPI Load / 1: enable
Reliable / 0: enable
JP4 with jumper 2P,
2.0mm
N1031A
N1103A
0: ROM code mode
FORCE-ROM
GPIO Definition
Controller
SM2258XT-BGA144
01A
2 7Friday, July 14, 2017
SM2258XT-AA-G144_2p5_G152X16_D2_DB_V01
Main_2p5
<Doc>
PageTitle
Sch.FileName Rev
Date: Sheet of
DOC.Number
Silicon Motion, INC.
XIN
XOUT
VDTF_VIN
RX_N
TX_N
TX_P
RX_P
DAS/DSS
TX
RX
RSTIN
GND
JRST
JTDO
JTDI
VCCIO
JTMS
RSTIN
JTCK
VCCAH
DEVSLP_AIPSATA_DEVSLP
VCCAH
EX_PWD#
IC1-F6
V25_PAD
V25_PAD
F1CE0
F1CE3
F1CE2
F1CE1
F1D2
F1D3
F1D4
F1D0
F1D1
F1D5
F1D6
F1D7
F1ALE
F1WEN
F1REN_P
F1CLE
F1DQS_P
H5V
VCCFQ
VCCK
VCCIO
VCCF
H5VI
VCC5I
VCCAHVCCAH
CRY_AVDD33
V12APAD
EX_PWD#
F2CE1
F2CE0
F2CE3
F2CE2
F2ALE
F2WEN
F2REN_P
F2CLE
F2D0
F2D1
F2D3
F2D4
F2D5
F2D6
F2D7
F2D2
F2DQS_P
F3D1
F3D0
F3D3
F3D2
F3D6
F3D5
F3D4
F3D7
F3CLE
F3ALE
F3WEN
F3REN_P
F3DQS_P
F3CE3
F3CE2
F3CE1
F3CE0
P26
FWP
FRB
F0CE1
F0CE2
F0CE3
F0CE0
F0D2
F0D1
F0D5
F0D0
F0D3
F0D4
F0D7
F0D6
F0CLE
F0ALE
F0WEN
F0REN_P
F0DQS_P
P01
P24
P13
P23
P13TX
P25
P12RX
P27
P14
F_VREF
F0DQS_N
F0REN_N
F1DQS_N
F1REN_N
F2DQS_N
F2REN_N
F3DQS_N
F3REN_N
F3WEN
F3D0
F3D1
F3D2
F3D3
F3D4
F3D5
F3D6
F3D7
F2D4
F2D3
F2D1
F2D2
F0D4
F0D6
F1D5
F1D3
F1D1
F0D0
F0D5
F0D7
F1D0
F1D2
F1D4
F1D6
F1D7
F0D1
F0D3
F1CE0
F1CE2
F0CE3
F1CE3
VCCK
VCCK
VCCFQ
VCCFQ
VCCFQ
VCCFQ
TX_N
TX_P
RX_N
RX_P
RESREF
DEVSLP_AIP
V25_PAD
V12APAD
VCCAH
CRY_AVDD33
XOUT
XIN
EXCLK
RSTIN
EX_PWD#
P01
P10
P12
P13
P14
VCC5VI
P15
P23
P24
P25
JRST
JTCK
JTMS
JTDO
JTDI
F3CE3
F1CE1
F0D2
F3DQS_N
F3REN_P
F3REN_N
F3DQS_P
F3ALE
F3CLE
F0ALE
F0CLEIC1-F6
VCCIO
VDTF_VIN
F2CE0
F2ALE
F2CLE
F2WEN
F2D5
F2D6
F2D7
F3CE2
F2CE1
F3CE1
F2CE2
F3CE0
F2CE3
F2REN_N
F2REN_P
F2D0
F0CE0
F0CE1
F0CE2
F1CLE
F1WEN
F1ALE
F2DQS_P
F1DQS_N
F2DQS_N
F1DQS_P
F1REN_P
F1REN_N
F0REN_N
F0REN_P
F0DQS_P
F0DQS_N
F0WEN
F_VREF
FWP
FRB
DAS/DSS
P15
VCCIO
VCCIO
P10
VCC5VI
P26
P27
EX_PWD#(3)
F0D1(4)
F0D2(4)
F0D3(4)
F0CLE(4)
F0ALE(4)
F0REN_P(4)
F0WEN(4)
F0D4(4)
F0D5(4)
F0D6(4)
F0DQS_P(4)
F0D7(4)
F0D0(4)
F0CE1(4)
F0CE2(4)
F0CE3(4)
F0CE0(4)
F1D3(4)
F1D1(4)
F1D2(4)
F1D0(4)
F1D7(4)
F1D4(4)
F1D6(4)
F1D5(4)
F1ALE(4)
F1CLE(4)
F1WEN(4)
F1REN_P(4)
F1DQS_P(4)
F1CE0(4)
F1CE3(4)
F1CE2(4)
F1CE1(4)
F2ALE(5)
F2CLE(5)
F2WEN(5)
F2REN_P(5)
F2D1(5)
F2D5(5)
F2D0(5)
F2D3(5)
F2D4(5)
F2D2(5)
F2D6(5)
F2D7(5)
F2DQS_P(5)
F2CE2(5)
F2CE1(5)
F2CE0(5)
F2CE3(5)
F3D2(5)
F3D1(5)
F3D3(5)
F3D0(5)
F3D5(5)
F3D7(5)
F3D6(5)
F3D4(5)
F3DQS_P(5)
F3ALE(5)
F3CLE(5)
F3WEN(5)
F3REN_P(5)
F3CE3(5)
F3CE2(5)
F3CE1(5)
F3CE0(5)
P26(3)
FWP(4,5)
FRB(4,5)
P27(3)
F_VREF(4)
F0DQS_N(4)
F0REN_N(4)
F1DQS_N(4)
F1REN_N(4)
F2DQS_N(5)
F2REN_N(5)
F3DQS_N(5)
F3REN_N(5)
GND
GND
VCCF
GND
GND
H5V
GND
GND
VCC5I
GND
VCCIO
GND
GND AGND
GND
GND
GND
VCCIO
A3V3
VCCK
VCCFQ
VCCF
H5V
VCC5I
H5VI
A1V2
GND
VCC5I
GND
GND
VCCIO
VCCIO
VCCIO
VCCIO
AGNDAGND AGND AGND
GND
GND
GND
GND
GND GND
GND
GND
R97 NC_0R
H1
HOLE_6
R96 NC_0R
IC1
SM2258XT-BGA144
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
B3
B1
B2
B4
B5
B6
B7
B8
B9
D1
D2
D3
D4
D5
D6
D7
D12
F1
F2
F3
F4
F5
G1
G2
G3
G4
F6
G8
G9
J11
J10
J7
J6
J5
J4
J3
J2
J1
D8
D9
D10
D11
G10
G11
G12
H1
H2
H3
H4
H7
H8
H9
H10
H12
H11
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
K11
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
M1
M2
M3
M4
M5
M6
M7
M8
M9
M10
M11
J8
J9
A1
B10
B11
B12
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
E1
E2
E3
E4
E6
E7
E8
E9
E10
E11
E12
E5
F7
F8
F9
F10
F11
F12
J12
K12
M12
C1
H5
H6
G7
G6
G5
TX
VGNDA
RX#
RX
EX_PWD#
V11A_PAD
F3_CE0#
F2_CE3#
F3_WE#
F3_DQ0
F3_DQ1
GPIO2[3]
RESREF
VCCAH
VGNDA
DEVSLP
VCC_5V
VDTFVIN
F3_CE1#
F2_CE2#
XOUT
GPIO1[0]
GPIO2[0]
GPIO2[2]
EXRST#
TEST_0
F3_CE3#
F3_DQS#
VCCGQ
GPIO1[5]
GPIO1[4]
GPIO1[3]
GPIO1[2]
J_TRST#
J_TCK
SPI_CLK
GPIO1[6]
efuse_VQPS
VSS33
VCCFQ
F2_DQ0
F1_CLE
FSH_R/B#
FSH_WP#
J_TMS
J_TDO
F0_CE0#
F0_CE1#
F0_CE2#
F2_CE0#
F3_ALE
F2_ALE
F2_CLE
F2_DQ3
F2_DQ4
F3_RE
J_TDI
SPI_MISO
GPIO0[1]
GPIO1[7]
VSS33
VSS33
VCCFQ
F2_DQ1
F2_RE
F2_DQ2
F1_CE0#
F1_CE1#
F0_DQ2
F0_DQ4
F0_DQ6
F0_ALE
F0_CLE
F1_DQ5
F1_DQ3
F1_DQ1
F1_ALE
F1_CE2#
F0_DQ0
F0_CE3#
F0_DQ5
F0_DQ7
F0_WE#
F1_DQ7
F1_DQ6
F1_DQ4
F1_DQ2
F1_DQ0
F2_DQS#
F1_CE3#
F0_DQ1
F0_DQ3
F0_DQS#
F0_DQS
F0_RE#
F0_RE
F1_RE
F1_RE#
F1_DQS
F1_DQS#
VCCFQ
F1_WE#
TX#
F3_DQ2
F3_DQ3
F3_DQ4
CRY_AVSS33
GPIO2[5]
EXCLK
TEST_2
TEST_1
F3_CE2#
F2_CE1#
F3_CLE
F3_DQ5
F3_DQ6
F3_DQ7
XIN
GPIO1[1]
GPIO2[7]
GPIO2[6]
V25_PAD
VDD
VDD
VDD
F2_WE#
F2_DQ7
F3_DQS
GPIO2[4]
VDD
VDD
VCCFQ
F2_DQ5
F2_DQ6
F3_RE#
F2_RE#
F2_DQS
FSH_VREF
CRY_AVDD33
VSS
VSS
VSS33
VSS
VSS
H4
HOLE_6
12ZD3
Zener_BZT52C5V6S
D6
NC_REDLED
J1
NC_SIP_2x4_2.0mm
2
4
6
8
1
3
5
7
C1 10nF
R24 10K_NC
R26 0R
12
ZD1
Schottky_1SS389
R19 0R
R9 NC_10K
C94
10uF
R99 NC_0R
BC41
0.47uF
R46 10K
R331
1K
R31 NC_33K
R50 10K
Y1
XTAL-50MHz/3225
1
3
2
4
D5REDLED
R47 1nF
C110
1uF
R2
1M
R230
200R_1%
JP1
NC_SIP-2P
12
R101
510K
R332
1K
CN1
SATA_PLUG_7P+15P
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
GND
A+
A-
GND
B-
B+
GND
V33
V33
DEVSLP
GND
GND
GND
V5
V5
V5
GND
DASP/GD
GND
V12
V12
V12
R108 5.1K
XC2 8.2pF
D7
REDLED
C2 10nF
C4 10nF
R23 NC_10K
XC1 8.2pF
H2
HOLE_6
R330
1K
D4
REDLED
H3
HOLE_6
R30 33K
R185
NC_10K
R0402A
R1
100R_1%
2
1
ZD4 ESD_TVS
C3 10nF
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