Avago Technologies LSI53C895A - Manual (Page 325)

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Figure 6.40 LSI53C895A 272-Pin BGA Top View
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20
VSS N/C SD2+ SD3+ SD4+ N/C SD5- SD6- SD7- RBIAS
VDD_
BIAS SATN+ SBSY+ SACK+ SRST+ SMSG+ SSEL+ SSEL- N/C N/C
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20
N/C SD1+ SD1- SD2- SD3- SD4- SD5+ SD6+ SD7+ SDP0- N/C SATN- SBSY- SACK- SRST- SMSG- N/C N/C SREQ2+ SREQ2-
C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20
SD0- N/C N/C N/C N/C N/C N/C N/C N/C SDP0+ N/C N/C N/C N/C N/C N/C SCD- N/C SREQ+ SIO-
D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20
SD0+ SACK2- SACK2+ VSS N/C VDD N/C VSS N/C N/C VDD N/C VSS N/C VDD SCD+ VSS SREQ- SD8+ SD8-
E1 E2 E3 E4 E17 E18 E19 E20
SDP1- N/C N/C N/C SIO+ N/C SD9+ SD9-
F1 F2 F3 F4 F17 F18 F19 F20
SD15+ SD15- SDP1+ VDD VDD N/C SD10+ SD10-
G1 G2 G3 G4 G17 G18 G19 G20
SD14+ SD14- N/C N/C N/C N/C SD11+ SD11-
H1 H2 H3 H4 H17 H18 H19 H20
SD13+ SD13- N/C VSS VSS N/C VDDA DIFFSENS
J1 J2 J3 J4 J9 J10 J11 J12 J17 J18 J19 J20
N/C SD12+ SD12- N/C VSS VSS VSS VSS N/C VSSA
TEST_
HSC/ SCLK
K1 K2 K3 K4 K9 K10 K11 K12 K17 K18 K19 K20
TCK
TEST_
RST/ N/C VDD VSS VSS VSS VSS N/C N/C
MAC/_
TESTOUT MAD0
L1 L2 L3 L4 L9 L10 L11 L12 L17 L18 L19 L20
TMS TDO TDI N/C VSS VSS VSS VSS VDD N/C MAD2 MAD1
M1 M2 M3 M4 M9 M10 M11 M12 M17 M18 M19 M20
MAS1/ MAS0/
VSS_
CORE N/C VSS VSS VSS VSS N/C MAD5 MAD4 MAD3
N1 N2 N3 N4 N17 N18 N19 N20
VSS_
CORE2 MWE/ MOE/ VSS VSS
VSS_
CORE MAD7 MAD6
P1 P2 P3 P4 P17 P18 P19 P20
VDD_
CORE
VDD_
CORE N/C N/C
VDD_
CORE GPIO3 GPIO4
VSS_
CORE
R1 R2 R3 R4 R17 R18 R19 R20
MCE/ RST/ N/C VDD VDD
GPIO_
MASTER/
VDD_
CORE GPIO2
T1 T2 T3 T4 T17 T18 T19 T20
CLK GNT/ N/C N/C N/C N/C
GPIO0_
FETCH/
N/C
U1 U2 U3 U4 U5 U6 U7 U8 U9 U10 U11 U12 U13 V14 U15 U16 U17 U18 U19 U20
REQ/ AD31 N/C VSS N/C VDD N/C VSS C_BE2/ VDD SERR/ N/C VSS N/C VDD N/C VSS AD1 N/C IRQ/
V1 V2 V3 V4 V5 V6 V7 V8 V9 V10 V11 V12 V13 V14 V15 V16 V17 V18 V19 V20
AD30 AD29 AD27 N/C AD25 IDSEL AD21 AD18 FRAME/ N/C PERR/ AD15 AD12 N/C N/C N/C AD4 AD2 GPIO7 AD0
W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18 W19 W20
AD28 GPIO8 N/C N/C AD24 AD23 AD20 AD17 IRDY/ TRDY/ STOP/ C_BE1/ AD13 AD10 AD8 N/C AD6 N/C GPIO5 GPIO6
Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y20
TRST ALT_IRQ/ AD26 N/C C_BE3/ AD22 AD19 AD16 N/C DEVSEL/ N/C PAR AD14 AD11 AD9 C_BE0/ AD7 AD5 AD3 N/C