LSI53C875 LSI Logic, LSI53C875 Datasheet - Page 97

• Manufacturer Part Number: LSI53C875
• Description: PCI to Ultra SCSI I/O Processor
• Manufacturer: LSI Logic

Figure 4.4
Note: Pins F7, G6, G7, G8, and H7 are connected to the die pad.
C1
D1
G1
H1
M1
N1
A1
B1
E1
F1
J1
K1
L1
C_BE3/
VDD-1
IDSEL
IRDY/
AD21
AD16
AD14
VDD
VSS
PAR
AD9
AD7
AD6
M2
A2
B2
C2
D2
E2
F2
G2
H2
K2
N2
J2
L2
FRAME/
DEVSEL/
VDD-1
PERR/
AD24
AD17
AD13
AD11
AD23
VSS
AD8
NC
NC
LSI53C875JB Pin Diagram (Top View)
A3
B3
C3
D3
E3
G3
H3
K3
M3
N3
F3
J3
L3
C_BE2/
C-BE1/
TRDY/
AD27
AD20
AD18
VSS
VSS
VSS
VSS
AD4
AD5
AD3
A4
B4
C4
D4
E4
G4
H4
K4
M4
N4
F4
J4
L4
C_BE0/
STOP/
AD29
AD28
AD26
AD25
AD19
AD10
VSS
VSS
AD2
VSS
AD0
G5
M5
A5
B5
C5
D5
E5
F5
H5
K5
L5
N5
J5
FETCH/
VDD-C
VDD-C
GPIO_
VDD-1
VDD-1
AD31
AD30
AD22
AD15
VSS
VSS
AD1
IRQ/
C6
D6
G6
H5
MASTER/
M6
N6
A6
B6
E6
F6
J6
K6
L6
GPIO1_
VSS-C
VSS-C
REQ/
AD12
SCLK
RST/
GNT/
VSS
TMS
CLK
TD0
NC
M7
A7
B7
C7
D7
E7
F7
G7
H7
K7
N7
J7
L7
SERR/
MWE/
MAD4
MAD7
MAD6
MAD5
MCE/
MDE/
VDD
TDI
NC
NC
NC
DIFFSENS
A8
B8
C8
D8
E8
G8
H8
K8
M8
N8
F8
J8
L8
SDIR12
SDIR13
MAS0/
MAS1/
SDP1/
GPIO_
MAS2/
MAD0
MAD1
MAD3
MAD2
VDD
NC
C9
D9
G9
H9
M9
N9
A9
B9
E9
F9
J9
K9
L9
SDIR14
SDIR15
SDIR0
SDIR3
SBSY/
GPIO4
GPIO3
SD11/
SD2/
SD6/
VSS
VSS
IGS
G10
M10
A10
B10
C10
D10
E10
F10
H10
K10
L10
N10
J10
SDIRP0
RSTDIR
SDIR1
SD14/
SSEL/
VDD
SD3/
SD7/
SD8/
VDD
TCK
VSS
TGS
G11
M11
A11
B11
C11
D11
E11
F11
H11
K11
L11
N11
J11
BSYDIR
SELDIR
SMSG/
SDIR2
SDIR4
VSS-S
SREQ/
VDD-S
SD12
SD0/
SD4/
SD9/
VSS
G12
M12
A12
B12
C12
D12
E12
F12
H12
K12
L12
N12
J12
SDIR11
SDIR5
VDD-S
VSS-S
VSS-S
SRST/
SC_D/
VSS-S
SDIR8
SATN/
SD1/
NC
NC
G13
M13
A13
B13
C13
D13
E13
F13
H13
K13
L13
N13
J13
SDIR10
VSS-S
SDIR6
SDIR7
SDP0/
SACK/
SDIR9
SD13/
SD15/
VSS-S
SD10/
SD5/
SI_0/