Avago Technologies LSI53C825AE User Manual

Page 13

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Contents

xiii

6.1

Absolute Maximum Stress Ratings

6-2

6.2

Operating Conditions

6-2

6.3

SCSI Signals—SD[15:0]/, SDP[1:0]/, SREQ/, SACK/

6-3

6.4

SCSI Signals—SMSG, SI_O/, SC_D/, SATN/, SBSY/,
SSEL/, SRST/

6-3

6.5

Input Signals—CLK, SCLK, GNT/, IDSEL, RST/,
TESTIN, DIFFSENS, BIG_LIT/

6-3

6.6

Capacitance

6-4

6.7

Output Signals—MAC/_TESTOUT, REQ/

6-4

6.8

Output Signals—IRQ/, SDIR[15:0], SDIRP0, SDIRP1,
BSYDIR, SELDIR, RSTDIR, TGS, IGS, MAS/[1:0],
MCE/, MOE/, MWE/

6-4

6.9

Output Signal—SERR/

6-4

6.10

Bidirectional Signals—AD[31:0], C_BE[3:0], FRAME/,
IRDY/, TRDY/, DEVSEL/, STOP/, PERR/, PAR/

6-5

6.11

Bidirectional Signals—GPIO0_FETCH/,
GPIO1_MASTER/, GPIO2_MAS2/, GPIO3, GPIO4

6-5

6.12

Bidirectional Signals—MAD[7:0]

6-6

6.13

Input Signals—TDI, TMS, TCK (LSI53C825AJ only)

6-6

6.14

Output Signal—TDO (LSI53C825AJ only)

6-6

6.15

TolerANT Technology Electrical Characteristics

6-8

6.16

External Clock

6-11

6.17

Reset Input

6-12

6.18

Interrupt Output

6-13

6.19

LSI53C825A PCI and External Memory Interface
Timing

6-44

6.20

Initiator Asynchronous Send

6-45

6.21

Initiator Asynchronous Receive

6-46

6.22

Target Asynchronous Send

6-47

6.23

Target Asynchronous Receive

6-48

6.24

SCSI-1 Transfers (SE 5.0 Mbytes)

6-49

6.25

SCSI-1 Transfers (Differential, 4.17 Mbytes/s)

6-49

6.26

SCSI-2 Fast Transfers (10.0 Mbytes/s (8-Bit Transfers)
or 20.0 Mbytes/s (16-Bit Transfers), 40 MHz Clock)

6-50

6.27

SCSI-2 Fast Transfers 10.0 Mbytes (8-Bit Transfers)
or 20.0 Mbytes/s (16-Bit Transfers) 50 MHz Clock

6-50

A.1

Configuration Registers

A-1

A.2

LSI53C825A Register Map

A-2

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