IDT723614L30PQF datasheet(4/39 Pages) IDT

Part #	IDT723614L30PQF

Description	CMOS SyncBiFIFOO WITH BUS MATCHING AND BYTE SWAPPING 64 x 36 x 2

Download	39 Pages

Scroll/Zoom	100%

Manufacturer	IDT [Integrated Device Technology]

Direct Link	http://www.idt.com

Logo

4 / 39 page

4

COMMERCIAL TEMPERATURE RANGE

IDT723614 CMOS SyncBiFIFO

™ WITH BUS MATCHING AND BYTE SWAPPING

64 x 36 x 2

Symbol

Name

I/O

Description

A0-A35

Port A Data

I/O

36-bit bidirectional data port for side A.

AEA

Port A Almost-Empty

O

Programmable almost-empty flag synchronized to CLKA. It is LOW when

Flag

(Port A) the number of 36-bit words in FIFO2 is less than or equal to the value in

the offset register, X.

AEB

Port B Almost-Empty

O

Programmable almost-empty flag synchronized to CLKB. It is LOW when the

Flag

(Port B) number of 36-bit words in FIFO1 is less than or equal to the value in the

offset register, X.

AFA

Port A Almost-Full

O

Programmable almost-full flag synchronized to CLKA. It is LOW when the

Flag

(Port A) number of 36-bit empty locations in FIFO1 is less than or equal to the value

in the offset register, X.

AFB

Port B Almost-Full

O

Programmable almost-full flag synchronized to CLKB. It is LOW when the

Flag

(Port B) number of 36-bit empty locations in FIFO2 is less than or equal to the value

in the offset register, X.

B0-B35

Port B Data.

I/O

36-bit bidirectional data port for side B.

BE

Big-endian select

I

Selects the bytes on port B used during byte or word data transfer. A LOW

on BE selects the most significant bytes on B0-B35 for use, and a HIGH

selects the least significant bytes

CLKA

Port A Clock

I

CLKA is a continuous clock that synchronizes all data transfers through port A

and can be asynchronous or coincident to CLKB.

EFA, FFA, AFA, and AEA

are synchronized to the LOW-to-HIGH transition of CLKA.

CLKB

Port B Clock

I

CLKB is a continuous clock that synchronizes all data transfers through port B

and can be asynchronous or coincident to CLKA. Port B byte swapping and

data port sizing operations are also synchronous to the LOW-to-HIGH transi-

tion of CLKB.

EFB, FFB, AFB, and AEB are synchronized to the LOW-to-HIGH

transition of CLKB.

CSA

Port A Chip Select

I

CSA must be LOW to enable a LOW-to-HIGH transition of CLKA to read or

write data on port A. The A0-A35 outputs are in the high-impedance state

when

CSA is HIGH.

CSB

Port B Chip Select

I

CSB must be LOW to enable a LOW-to-HIGH transition of CLKB to read or

write data on port B. The B0-B35 outputs are in the high-impedance state

when

CSB is HIGH.

EFA

Port A Empty Flag

O

EFA is synchronized to the LOW-to-HIGH transition of CLKA. When EFA is

(Port A) LOW, FIFO2 is empty, and reads from its memory are disabled. Data can

be read from FIFO2 to the output register when

EFA is HIGH. EFA is forced

LOW when the device is reset and is set HIGH by the second LOW-to-HIGH

transition of CLKA after data is loaded into empty FIFO2 memory.

EFB

Port B Empty Flag

O

EFB is synchronized to the LOW-to-HIGH transition of CLKB. When EFB is

(Port B) LOW, the FIFO1 is empty, and reads from its memory are disabled. Data can

be read from FIFO1 to the output register when

EFB is HIGH. EFB is forced

LOW when the device is reset and is set HIGH by the second LOW-to-HIGH

transition of CLKB after data is loaded into empty FIFO1 memory.

ENA

Port A Enable

I

ENA must be HIGH to enable a LOW-to-HIGH transition of CLKA to read or

write data on port A.

ENB

Port B Enable

I

ENB must be HIGH to enable a LOW-to-HIGH transition of CLKB to read or

write data on port B.

FFA

Port A Full Flag

O

FFA is synchronized to the LOW-to-HIGH transition of CLKA. When FFA is

(Port A) LOW, FIFO1 is full, and writes to its memory are disabled.

FFA is forced LOW

when the device is reset and is set HIGH by the second LOW-to-HIGH transi-

tion of CLKA after reset.

FFB

Port B Full Flag

O

FFB is synchronized to the LOW-to-HIGH transition of CLKB. When FFB is

(Port B) LOW, FIFO2 is full, and writes to its memory are disabled.

FFB is forced LOW

when the device is reset and is set HIGH by the second LOW-to-HIGH transi-

tion of CLKB after reset.

PIN DESCRIPTION

Similar Part No. - IDT723614L30PQF

Manufacturer	Part #	Datasheet	Description
Integrated Device Techn...	IDT723611	236Kb / 20P	CMOS SyncFIFO 64 x 36
Renesas Technology Corp	IDT723611	527Kb / 21P	CMOS SyncFIFOTM FEBRUARY 2009
Integrated Device Techn...	IDT723612	350Kb / 29P	BiCMOS SyncBiFIFOO 64 x 36 x 2
Renesas Technology Corp	IDT723612	611Kb / 26P	CMOS SyncBiFIFOTM 64 x 36 x 2 FEBRUARY 2009
Integrated Device Techn...	IDT723612L15PF	350Kb / 29P	BiCMOS SyncBiFIFOO 64 x 36 x 2

More results

Similar Description - IDT723614L30PQF

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	IDT72V3614	665Kb / 33P	3.3 VOLT CMOS SyncBiFIFOTM WITH BUS-MATCHING AND BYTE SWAPPING 64 x 36 x 2 JANUARY 2014
Integrated Device Techn...	IDT723613	193Kb / 26P	CMOS Clocked FIFO With Bus Matching and Byte Swapping 64 x 36
Renesas Technology Corp	IDT723613	591Kb / 27P	CMOS CLOCKED FIFO WITH BUS-MATCHING AND BYTE SWAPPING 64 x 36 JANUARY 2009
	IDT723616	570Kb / 27P	CMOS TRIPLE BUS SyncFIFO™ WITH BUS-MATCHING AND BYTE SWAPPING 64 x 36 x 2 FEBRUARY 2009
	IDT72V3613	544Kb / 26P	3.3 VOLT CMOS CLOCKED FIFO WITH BUS-MATCHING AND BYTE SWAPPING 64 x 36 JANUARY 2014
Integrated Device Techn...	IDT723612	350Kb / 29P	BiCMOS SyncBiFIFOO 64 x 36 x 2
Renesas Technology Corp	IDT723626	404Kb / 36P	CMOS TRIPLE BUS SyncFIFOTM WITH BUS-MATCHING 256 x 36 x 2, 512 x 36 x 2 1,024 x 36 x 2 MARCH 2018
Integrated Device Techn...	IDT723622	294Kb / 26P	CMOS SyncBiFIFOO 256 x 36 x 2, 512 x 36 x 2, 1024 x 36 x 2
Texas Instruments	SN74ABT3613	460Kb / 32P	[Old version datasheet] 64 횞 36 CLOCKED FIRST-IN, FIRST-OUT MEMORY WITH BUS MATCHING AND BYTE SWAPPING
Renesas Technology Corp	IDT72V3624	446Kb / 35P	3.3 VOLT CMOS SyncBiFIFOTM WITH BUS-MATCHING 256 x 36 x 2 1,024 x 36 x 2 MARCH 2018

More results

IDT723614L30PQF Datasheet(PDF) 4 Page - Integrated Device Technology

IDT723614L30PQF Datasheet(HTML) 4 Page - Integrated Device Technology

Similar Part No. - IDT723614L30PQF

Similar Description - IDT723614L30PQF

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

Datasheet Download

Link URL