beautypg.com

Figure3.3 lsi53c825a functional signal grouping, Lsi53c825a functional signal grouping, Figure 3.3 – Avago Technologies LSI53C825AE User Manual

Page 75

background image

3-5

Figure 3.3

is the functional signal grouping for the LSI53C825A.

Figure 3.3

LSI53C825A Functional Signal Grouping

LSI53C825A

CLK
RST

AD[31:0]
C_BE/[3:0]
PAR

FRAME/
TRDY/
IRDY/
STOP/
DEVSEL/
IDSEL

REQ/
GNT/

SERR/

PERR/

TGS

GPIO[4:3]

GPIO0_FETCH/

GPIO1_MASTER/

MAC/_TESTOUT

IRQ/

BIG_LIT/

DIFFSENS

GPIO2_MAS2/

MWE/

MCE/

MOE/

MAS0/

System

Address

and

Data

Interface

Control

Arbitration

Error

Reporting

SCSI

MAS1/

BSYDIR

RSTDIR

SELDIR

IGS

SDIRP[1:0]

SDIR[15:0]

SCLK

SD[15:0]

SDP[1:0]

SCTRL

Additional

MAD[7:0]

TESTIN/

Device Local
Memory Bus
and Control

Interface