IDT723613L30PQF Просмотр технического описания (PDF) - Integrated Device Technology

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IDT723613L30PQF

CMOS Clocked FIFO With Bus Matching and Byte Swapping 64 x 36

Integrated Device Technology 

IDT723613 CMOS CLOCKED FIFO WITH BUS MATCHING AND BYTE SWAPPING

64 x 36

COMMERCIAL TEMPERATURE RANGES

CLKB

EF

HIGH

CSB

W/RB

ENB

SW1,

SW0

tSZS

BE

tSZS

SIZ1,

SIZ0

PGB,

ODD/

EVEN

(0,0)

B0-B35

tENS

tSWS

tENH

tSWH

tSZH

tSZH

NOT (1,1)(1)

tPGS

(0,0)

tPGH

tEN

tA

Previous Data

NOTES:

1. SIZ0 = HIGH and SIZ1 = HIGH selects the mail1 register for output on B0-B35.

2. Data read from FIFO1.

NOT (1,1)(1)

tA

W1(2)

tENS

tENH

No Operation

tDIS

W2 (2)

3146 drw 06

DATA SWAP TABLE FOR FIFO LONG-WORD READS

FIFO DATA WRITE

A35-A27 A26-A18 A17-A9

A8-A0

A

B

C

D

A

B

C

D

A

B

C

D

A

B

C

D

SWAP MODE

SW1

SW0

L

L

L

H

H

L

H

H

FIFO DATA READ

B35-B27 B26-B18 B17-B9 B8-B0

A

B

D

C

C

D

B

A

C

D

B

A

A

B

D

C

Figure 6. FIFO Long-Word Read Cycle Timing

17

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