LH543601 datasheet(6/43 Pages) SHARP

Part #	LH543601

Description	256 x 36 x 2 Bidirectional FIFO

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Manufacturer	SHARP [Sharp Corporation]

Direct Link	http://sharp-world.com/

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PIN DESCRIPTIONS

PIN TYPE

1

DESCRIPTION

GENERAL

VCC, VSS

V

Power, Ground

RS

I

Reset

PORT A

CKA

I

Port A Free-Running Clock

R/WA

I

Port A Edge-Sampled Read/Write Control

ENA

I

Port A Edge-Sampled Enable

A0A, A1A, A2A

I

Port A Edge-Sampled Address Pins

OEA

I

Port A Level-Sensitive Output Enable

REQA

I

Port A Request/Enable

RT2

I

FIFO #2 Retransmit

D0A – D35A

I/O/Z

Port A Bidirectional Data Bus

FF1

O

FIFO #1 Full Flag (Write Boundary)

AF1

O

FIFO #1 Programmable Almost-Full Flag (Write Boundary)

HF1

O

FIFO #1 Half-Full Flag

AE2

O

FIFO #2 Programmable Almost-Empty Flag (Read Boundary)

EF2

O

FIFO #2 Empty Flag (Read Boundary)

MBF2

O

New-Mail-Alert Flag for Mailbox #2

PFA

O

Port A Parity Flag

ACKA

O

Port A Acknowledge

PORT B

CKB

I

Port B Free-Running Clock

R/WB

I

Port B Edge-Sampled Read/Write Control

ENB

I

Port B Edge-Sampled Enable

A0B

I

Port B Edge-Sampled Address Pin

OEB

I

Port B Level-Sensitive Output Enable

WS0, WS1

I

Port B Word-Width Select

REQB

I

Port B Request/Enable

RT1

I

FIFO #1 Retransmit

D0B – D35B

I/O/Z

Port B Bidirectional Data Bus

FF2

O

FIFO #2 Full Flag (Write Boundary)

AF2

O

FIFO #2 Programmable Almost-Full Flag (Write Boundary)

HF2

O

FIFO #2 Half-Full Flag

AE1

O

FIFO #1 Programmable Almost-Empty Flag (Read Boundary)

EF1

O

FIFO #1 Empty Flag (Read Boundary)

MBF1

O

New-Mail-Alert Flag for Mailbox #1

PFB

O

Port B Parity Flag

ACKB

O

Port B Acknowledge

NOTE:

1.

I = Input, O = Output, Z = High-Impedance, V = Power Voltage Level

LH543601

256

× 36 × 2 Bidirectional FIFO

6

Similar Part No. - LH543601

Manufacturer	Part #	Datasheet	Description
Sharp Corporation	LH543611	475Kb / 57P	512 x 36 x 2 / 1024 x 36 x 2 Synchronous Bidirectional FIFO
	LH543620	269Kb / 38P	1024 x 36 Synchronous FIFO
	LH543621	475Kb / 57P	512 x 36 x 2 / 1024 x 36 x 2 Synchronous Bidirectional FIFO

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Manufacturer	Part #	Datasheet	Description
Sharp Corporation	LH5420	2Mb / 35P	256 x 36 x 2 Bidirectional FIFO
Sharp Corporation	LH543611	475Kb / 57P	512 x 36 x 2 / 1024 x 36 x 2 Synchronous Bidirectional FIFO
Integrated Device Techn...	IDT723622	294Kb / 26P	CMOS SyncBiFIFOO 256 x 36 x 2, 512 x 36 x 2, 1024 x 36 x 2
Renesas Technology Corp	IDT723622	370Kb / 25P	CMOS SyncBiFIFOTM 256 x 36 x 2, 512 x 36 x 2, 1,024 x 36 x 2 FEBRUARY 2015
Integrated Device Techn...	IDT72V3622	217Kb / 29P	3.3 VOLT CMOS SyncBiFIFO 256 x 36 x 2 512 x 36 x 2 1,024 x 36 x 2
Renesas Technology Corp	IDT72V3622	385Kb / 30P	3.3 VOLT CMOS SyncBiFIFOTM 256 x 36 x 2 512 x 36 x 2 1,024 x 36 x 2 FEBRUARY 2015
Integrated Device Techn...	IDT72V3624	362Kb / 34P	3.3 VOLT CMOS SyncBiFIFO WITH BUS-MATCHING 256 x 36 x 2, 512 x 36 x 2, 1,024 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
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	IDT72V3626	742Kb / 37P	3.3 VOLT CMOS TRIPLE BUS SyncFIFOTM WITH BUS-MATCHING 256 x 36 x 2, 512 x 36 x 2, 1,024 x 36 x 2 FEBRUARY 2009

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LH543601 Datasheet(PDF) 6 Page - Sharp Corporation

LH543601 Datasheet(HTML) 6 Page - Sharp Corporation

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