CXD9208GP

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Sony CXD9208GP (PS2 bridge chip)[edit]

PS2 bridge chip, from EE+GS to South Bridge

6-710-433-01 / IC7301

Used on PS3 FAT CECHAxx/COK-001 and CECHBxx/COK-001
PS2 bridge located in between EE+GS and the South Bridge

Pinout[edit]

Pad Name Type Description
Internal External
A1 TEST_IN_0 GND
Others
Ground
A2 PLLAVS1 GND
Others
Ground
A3 SIF_MSCLK MSCLK
In
Connected to EEGS CXD2953AGB pads B8 and A21
A4 SIF_WRAC SIF_WRAC_BC
In
Connected to EEGS CXD2953AGB pad B23 (write ?)
A5 SIF_DACK SIF_DACK_BC
In
Connected to EEGS CXD2953AGB pad A25
A6 SIF_DREQ0 SIF_DREQ0_BC
In
Connected to EEGS CXD2953AGB pad B24
A7 SIF_RDAC SIF_RDAC_BC
In
Connected to EEGS CXD2953AGB pad A23 (read ?)
A8 SIF_AD4 SIF_BC_AD4
In
Connected to EEGS CXD2953AGB pad A19
A9 SIF_AD7 SIF_BC_AD7
In
Connected to EEGS CXD2953AGB pad C18
A10 SIF_AD9 SIF_BC_AD9
In
Connected to EEGS CXD2953AGB pad B18
A11 SIF_AD18 SIF_BC_AD18
In
Connected to EEGS CXD2953AGB pad A12
A12 SIF_AD21 SIF_BC_AD21
In
Connected to EEGS CXD2953AGB pad C11
A13 SIF_AD29 SIF_BC_AD29
In
Connected to EEGS CXD2953AGB pad B9
A14 SIF_AD6 SIF_BC_AD6
In
Connected to EEGS CXD2953AGB pad A18
B1 GPIO33_6 CL7307
Not Connected
Testpad
B2 GPIO33_5 CL7302
Not Connected
Testpad
B3 PLLAVD1 +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
B4 SIF_SINT SINT_BC
Out
Connected to EEGS CXD2953AGB pad C21
B5 SIF_BE3 SIF_BE3_BC
Out
Connected to EEGS CXD2953AGB pad C24
B6 SIF_DREQ1 SIF_DREQ1_BC
In
Connected to EEGS CXD2953AGB pad A24
B7 SIF_RDY SIF_RDY_BC
In
Connected to EEGS CXD2953AGB pad A22
B8 SIF_BE2 SIF_BE2_BC
Out
Connected to EEGS CXD2953AGB pad B21
B9 SIF_AD1 SIF_BC_AD1
In
Connected to EEGS CXD2953AGB pad A20
B10 SIF_AD3 SIF_BC_AD3
In
Connected to EEGS CXD2953AGB pad C19
B11 SIF_AD20 SIF_BC_AD20
In
Connected to EEGS CXD2953AGB pad A11
B12 SIF_AD30 SIF_BC_AD30
In
Connected to EEGS CXD2953AGB pad C9
B13 SIF_AD26 SIF_BC_AD26
In
Connected to EEGS CXD2953AGB pad A9
B14 SIF_AD11 SIF_BC_AD11
In
Connected to EEGS CXD2953AGB pad C15
C1 PCI_AD30 BC_PCI_AD30
In
Connected to South Bridge CXD2973GB pad AU31
C2 PCI_AD29 BC_PCI_AD29
In
Connected to South Bridge CXD2973GB pad AV31
C3 TEST_IN_1 GND
Others
Ground
C4 VSS2 GND
Others
Ground
C5 VSS2 GND
Others
Ground
C6 SIF_BE0 SIF_BE0_BC
Out
Connected to EEGS CXD2953AGB pad B22
C7 SIF_BE1 SIF_BE1_BC
Out
Connected to EEGS CXD2953AGB pad C22
C8 SIF_AD2 SIF_BC_AD2
In
Connected to EEGS CXD2953AGB pad B20
C9 SIF_AD0 SIF_BC_AD0
In
Connected to EEGS CXD2953AGB pad B19
C10 SIF_AD28 SIF_BC_AD28
In
Connected to EEGS CXD2953AGB pad B12
C11 VSS GND
Others
Ground
C12 VSS GND
Others
Ground
C13 SIF_AD31 SIF_BC_AD31
In
Connected to EEGS CXD2953AGB pad A8
C14 SIF_AD15 SIF_BC_AD15
In
Connected to EEGS CXD2953AGB pad B15
D1 PCI_AD26 BC_PCI_AD26
In
Connected to South Bridge CXD2973GB pad AU30
D2 PCI_AD28 BC_PCI_AD28
In
Connected to South Bridge CXD2973GB pad AW31
D3 PCI_AD31 BC_PCI_AD31
In
Connected to South Bridge CXD2973GB pad AT31
D4 VSS GND
Others
Ground
D5 VDDC +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
D6 VDD +1.5V_EEGS_VDDO
Others
Connected to Mitsumi MM1561FFBE (IC6606) pin 1
D7 VSS GND
Others
Ground
D8 VDDC +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
D9 VDD +1.5V_EEGS_VDDO
Others
Connected to Mitsumi MM1561FFBE (IC6606) pin 1
D10 VSS GND
Others
Ground
D11 VDD +1.5V_EEGS_VDDO
Others
Connected to Mitsumi MM1561FFBE (IC6606) pin 1
D12 SIF_AD10 SIF_BC_AD10
In
Connected to EEGS CXD2953AGB pad B16
D13 SIF_AD5 SIF_BC_AD5
In
Connected to EEGS CXD2953AGB pad A17
D14 SIF_AD14 SIF_BC_AD14
In
Connected to EEGS CXD2953AGB pad B14
E1 PCI_AD25 BC_PCI_AD25
In
Connected to South Bridge CXD2973GB pad AT29
E2 PCI_AD27 BC_PCI_AD27
In
Connected to South Bridge CXD2973GB pad AT30
E3 PCI_AD24 BC_PCI_AD24
In
Connected to South Bridge CXD2973GB pad AU29
E4 VSS2 GND
Others
Ground
E5 VDDS +3.3V_BRIDGE
Others
Connected to Mitsumi MM1593DFBEG (IC6022) pin 1
E6 VDDC +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
E7 VDD +1.5V_EEGS_VDDO
Others
Connected to Mitsumi MM1561FFBE (IC6606) pin 1
E8 VSS2 GND
Others
Ground
E9 TEST_IN_3 GND
Others
Ground
E10 VDD2 +1.5V_EEGS_VDDO
Others
Connected to Mitsumi MM1561FFBE (IC6606) pin 1
E11 VDD2 +1.5V_EEGS_VDDO
Others
Connected to Mitsumi MM1561FFBE (IC6606) pin 1
E12 TEST_IN_4 GND
Others
Ground
E13 SIF_AD8 SIF_BC_AD8
In
Connected to EEGS CXD2953AGB pad A16
E14 SIF_AD13 SIF_BC_AD13
In
Connected to EEGS CXD2953AGB pad C14
F1 PCI_AD20 BC_PCI_AD20
In
Connected to South Bridge CXD2973GB pad AU28
F2 PCI_AD22 BC_PCI_AD22
In
Connected to South Bridge CXD2973GB pad AW29
F3 PCI_AD18 BC_PCI_AD18
In
Connected to South Bridge CXD2973GB pad AU27
F4 VDDC +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
F5 VDDS +3.3V_BRIDGE
Others
Connected to Mitsumi MM1593DFBEG (IC6022) pin 1
F6 VSS GND
Others
Ground
F7 VSS GND
Others
Ground
F8 TEST_IN_2 GND
Others
Ground
F9 VDDS +3.3V_BRIDGE
Others
Connected to Mitsumi MM1593DFBEG (IC6022) pin 1
F10 VDD +1.5V_EEGS_VDDO
Others
Connected to Mitsumi MM1561FFBE (IC6606) pin 1
F11 VSS2 GND
Others
Ground
F12 GPIO15_0 CL7306
Not Connected
Testpad
F13 SIF_AD12 SIF_BC_AD12
In
Connected to EEGS CXD2953AGB pad A15
F14 SIF_AD24 SIF_BC_AD24
In
Connected to EEGS CXD2953AGB pad B11
G1 PCI_AD21 BC_PCI_AD21
In
Connected to South Bridge CXD2973GB pad AT28
G2 PCI_AD23 BC_PCI_AD23
In
Connected to South Bridge CXD2973GB pad AV29
G3 PCI_IDSEL BC_PCI_AD17
In
Connected to South Bridge CXD2973GB pad AV27
G4 VSS GND
Others
Ground
G5 VSS2 GND
Others
Ground
G6 VSS GND
Others
Ground
G7 VDDS +3.3V_BRIDGE
Others
Connected to Mitsumi MM1593DFBEG (IC6022) pin 1
G8 VDD2 +1.5V_EEGS_VDDO
Others
Connected to Mitsumi MM1561FFBE (IC6606) pin 1
G9 VDDC +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
G10 VSS2 GND
Others
Ground
G11 VDDC +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
G12 GPIO15_1 CL7311
Not Connected
Testpad
G13 SIF_AD16 SIF_BC_AD16
In
Connected to EEGS CXD2953AGB pad A14
G14 SIF_AD23 SIF_BC_AD23
In
Connected to EEGS CXD2953AGB pad A10
H1 PCI_AD15 BC_PCI_AD15
In
Connected to South Bridge CXD2973GB pad AT23
H2 PCI_AD16 BC_PCI_AD16
In
Connected to South Bridge CXD2973GB pad AW27
H3 PCI_AD19 BC_PCI_AD19
In
Connected to South Bridge CXD2973GB pad AT27
H4 VDDC +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
H5 TEST_PLL_BP_0 GND
Others
Ground
H6 VSS2 GND
Others
Ground
H7 VDDC +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
H8 VDDS +3.3V_BRIDGE
Others
Connected to Mitsumi MM1593DFBEG (IC6022) pin 1
H9 VDD2 +1.5V_EEGS_VDDO
Others
Connected to Mitsumi MM1561FFBE (IC6606) pin 1
H10 VSS GND
Others
Ground
H11 VDD +1.5V_EEGS_VDDO
Others
Connected to Mitsumi MM1561FFBE (IC6606) pin 1
H12 GPIO15_2 CL7305
Not Connected
Testpad
H13 SIF_AD22 SIF_BC_AD22
In
Connected to EEGS CXD2953AGB pad C13
H14 SIF_AD25 SIF_BC_AD25
In
Connected to EEGS CXD2953AGB pad B10
J1 PCI_AD14 BC_PCI_AD14
In
Connected to South Bridge CXD2973GB pad AU23
J2 PCI_AD17 BC_PCI_AD17
In
Connected to South Bridge CXD2973GB pad AV27
J3 PCI_AD6 BC_PCI_AD6
In
Connected to South Bridge CXD2973GB pad AW21
J4 VDDC +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
J5 VDDS +3.3V_BRIDGE
Others
Connected to Mitsumi MM1593DFBEG (IC6022) pin 1
J6 VSS GND
Others
Ground
J7 VDDS +3.3V_BRIDGE
Others
Connected to Mitsumi MM1593DFBEG (IC6022) pin 1
J8 VSS GND
Others
Ground
J9 VSS GND
Others
Ground
J10 VSS2 GND
Others
Ground
J11 VDDC +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
J12 GPIO33_0 CL7310
Not Connected
Testpad
J13 SIF_AD19 SIF_BC_AD19
In
Connected to EEGS CXD2953AGB pad B13
J14 SIF_AD27 SIF_BC_AD27
In
Connected to EEGS CXD2953AGB pad C10
K1 PCI_AD9 BC_PCI_AD9
In
Connected to South Bridge CXD2973GB pad AT21
K2 PCI_AD11 BC_PCI_AD11
In
Connected to South Bridge CXD2973GB pad AT22
K3 PCI_AD10 BC_PCI_AD10
In
Connected to South Bridge CXD2973GB pad AU22
K4 VSS GND
Others
Ground
K5 VDDC +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
K6 VDDS +3.3V_BRIDGE
Others
Connected to Mitsumi MM1593DFBEG (IC6022) pin 1
K7 VDDS +3.3V_BRIDGE
Others
Connected to Mitsumi MM1593DFBEG (IC6022) pin 1
K8 TEST_PLL_BP_1 GND
Others
Ground
K9 VSS GND
Others
Ground
K10 VDD +1.5V_EEGS_VDDO
Others
Connected to Mitsumi MM1561FFBE (IC6606) pin 1
K11 VSS GND
Others
Ground
K12 GPIO33_1 CL7304
Not Connected
Testpad
K13 SIF_AD17 SIF_BC_AD17
In
Connected to EEGS CXD2953AGB pad A13
K14 SIF_BREQ BREQ_BC
Out
Connected to EEGS CXD2953AGB pad A7
L1 PCI_AD3 BC_PCI_AD3
In
Connected to South Bridge CXD2973GB pad AT19
L2 PCI_AD7 BC_PCI_AD7
In
Connected to South Bridge CXD2973GB pad AV21
L3 PCI_AD13 BC_PCI_AD13
In
Connected to South Bridge CXD2973GB pad AV23
L4 VDDC +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
L5 VSS2 GND
Others
Ground
L6 VSS GND
Others
Ground
L7 VSS2 GND
Others
Ground
L8 VSS GND
Others
Ground
L9 VDDS +3.3V_BRIDGE
Others
Connected to Mitsumi MM1593DFBEG (IC6022) pin 1
L10 VDDS +3.3V_BRIDGE
Others
Connected to Mitsumi MM1593DFBEG (IC6022) pin 1
L11 VSS GND
Others
Ground
L12 GPIO33_2 CL7309
Not Connected
Testpad
L13 SIF_BGNT BGNT_BC
In
Connected to EEGS CXD2953AGB pad B7
L14 SIF_GINT SGINT_BC
In
Connected to EEGS CXD2953AGB pad B6
M1 PCI_AD4 BC_PCI_AD4
In
Connected to South Bridge CXD2973GB pad AU20
M2 PCI_AD2 BC_PCI_AD2
In
Connected to South Bridge CXD2973GB pad AU19
M3 PCI_AD1 BC_PCI_AD1
In
Connected to South Bridge CXD2973GB pad AV19
M4 VSS2 GND
Others
Ground
M5 PCI_STOP BC_PCI_STOP
In
Connected to South Bridge CXD2973GB pad AV25
M6 PCI_PAR BC_PCI_PAR
In
Connected to South Bridge CXD2973GB pad AU24
M7 PCI_TRDY BC_PCI_TRDY
In
Connected to South Bridge CXD2973GB pad AT25
M8 PCI_CBE0 BC_PCI_CBE0
In
Connected to South Bridge CXD2973GB pad AP19
M9 PCI_FRAME BC_PCI_FRAME
In
Connected to South Bridge CXD2973GB pad AT26
M10 PCI_RST BC_PCI_RST
In
Connected to South Bridge CXD2973GB pad AP29 through a 22 ohm resistor
M11 SW1.5 SW1.5
Out
Connected to Mitsumi MM1561FFBE (IC6606) pin 5 (switches +1.5V_EEGS_VDDO)
M12 GPIO33_3 CL7303
Not Connected
Testpad
M13 VBLK EEGS_VBLK1
Out
Connected to EEGS CXD2953AGB pad A4 (Vertical BLanK)
M14 HBLK EEGS_HBLK1
Out
Connected to EEGS CXD2953AGB pad B5 (Horizontal BLanK)
N1 PCI_AD8 BC_PCI_AD8
In
Connected to South Bridge CXD2973GB pad AU21
N2 PCI_AD5 BC_PCI_AD5
In
Connected to South Bridge CXD2973GB pad AT20
N3 PLLAVD0 +1.5V_BRIDGE
Others
Connected to Mitsumi MM1591FFBEG (IC6021) pin 1
N4 PCI_AD0 BC_PCI_AD0
In
Connected to South Bridge CXD2973GB pad AW19
N5 PCI_SERR BC_PCI_SERR
Out
Connected to South Bridge CXD2973GB pad AT24 (system error)
N6 PCI_DEVSEL BC_PCI_DEVSEL
In
Connected to South Bridge CXD2973GB pad AU25
N7 PCI_CBE2 BC_PCI_CBE2
In
Connected to South Bridge CXD2973GB pad AP20
N8 PCI_GNT BC_PCI_GNT1
In
Connected to South Bridge CXD2973GB pad AN24
N9 SW2.65 SW2.65
Out
Connected to Mitsumi MM1662YHBE (IC6607) pin 5 (switches +2.5V_RDRAM_VDD)
N10 SW3.3 SW3.3
Out
Connected to Mitsumi MM1573ENRE (IC6605) pin 3 (switches +3.3V_DRCG_VDD)
N11 SW1.81 SW1.81
Out
Connected to Mitsumi MM1561JFBE (IC6603) pin 5 (switches +1.8V_EEGS_VDDIO)
N12 GPIO33_4 CL7308
Not Connected
Testpad
N13 PCLKEN PCLKEN
Out
Connected to base pin of DTC144EUA-T106 transistor (Q2101) to switch TC7WP3125FK (IC2105) and generate the clock DRCG_GEN18M
DRCG_GEN18M is a input of the Renesas ICS626BGLFT (IC7001) that generates the clocks for the communications in between EEGS and the RDRAM chips (CTMA/CTMNA and CTMB/CTMNB)
N14 EGRST EGRST
Out
Connected to EEGS CXD2953AGB pad B4 (control line to reset EEGS)
P1 PCI_AD12 BC_PCI_AD12
In
Connected to South Bridge CXD2973GB pad AW23
P2 PLLAVS0 GND
Others
Ground
P3 PCI_CLK BC_PCI_CLK
In
Connected to ICS1493G-18LFT (IC5001) pin 5
Connected to South Bridge CXD2973GB pad AP28 through a 49.9 ohm resistor
P4 PCI_CBE1 BC_PCI_CBE1
In
Connected to South Bridge CXD2973GB pad AN19
P5 PCI_PERR BC_PCI_PERR
Out
Connected to South Bridge CXD2973GB pad AW25 (parity error)
P6 PCI_IRDY BC_PCI_IRDY
In
Connected to South Bridge CXD2973GB pad AU26
P7 PCI_CBE3 BC_PCI_CBE3
In
Connected to South Bridge CXD2973GB pad AN20
P8 PCI_REQ BC_PCI_REQ1
In
Connected to South Bridge CXD2973GB pad AN22
P9 SW1.8 SW1.8
Out
Connected to a missing component (IC6604) pin 3 (switches +1.8V_RDRAM_VCMOS)
P10 SW2.5 SW2.5
Out
Connected to OnSemi NCP511SN25T1G (IC6601) pin 3 (switches +2.5V_EEGS_PLLVDD1)
P11 SW1.2 SW1.2
Out
Connected to Rohm BD3504FVM-TR (IC6602) pin 3 (switches +1.2V_EEGS_VDD)
P12 SW3.1 SW3.1
Out
Connected to Mitsumi MM3143BNRE (IC6600) pin 3 (switches +3.1V_EEGS_AVDA)
P13 GPIO33_7 CL7301
Not Connected
Testpad
P14 PWRUP_EE PWRUP_EE
Out
Connected to EEGS CXD2953AGB pad Y1 (control line to power EEGS)