IDT723613L30PQF Просмотр технического описания (PDF) - Integrated Device Technology

Номер в каталоге

Компоненты Описание

Список матч

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

CLKB

EF HIGH

CSB

W/RB

ENB

SW1,

SW0

tSZS

BE

tENS

tSWS

tSZH

tENH

tSWH

SIZ1,

SIZ0

PGB,

ODD/

EVEN

B0-B8

tSZS

tSZH

(1,0)

(1,0)

Not (1,1)(1)

tPGS

(1,0)

Not (1,1)(1)

tPGH

(1,0)

Not (1,1) (1)

tEN

tA

Previous Data

tA

Read 1

tA

Read 2

tA

tA

tA

B27-B35

Previous Data

Read 1

Read 2

NOTES:

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

2. Unused bytes hold last FIFO output register data for byte-size reads.

DATA SWAP TABLE FOR FIFO BYTE READS

FIFO DATA WRITE

A35-A27 A26-A18

A17-A9

A8-A0

SWAP MODE

SW1

SW0

A

B

C

D

L

L

A

B

C

D

L

H

A

B

C

D

H

L

A

B

C

D

H

H

Figure 8. FIFO Byte Read-Cycle Timing

COMMERCIAL TEMPERATURE RANGES

No Operation

Not (1,1) (1)

tA

Read 3

tA

Read 3

tDIS

Read 4

tDIS

Read 4

3145 drw 08

READ

NO.

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

FIFO DATA READ

BIG

ENDIAN

B35-B27

A

B

C

D

LITTLE

ENDIAN

B8-B0

D

C

B

A

D

A

C

B

B

C

A

D

C

B

D

A

A

D

B

C

B

C

A

D

D

A

C

B

19

Share Link: