IDT72V211L15PFI IDT, Integrated Device Technology Inc, IDT72V211L15PFI Datasheet

IDT72V211L15PFI

Manufacturer Part Number

IDT72V211L15PFI

Description

IC FIFO SYNC 512X9 15NS 32-TQFP

Manufacturer

IDT, Integrated Device Technology Inc

Series

72Vr

Datasheet

1.IDT72V221L15PFG.pdf (14 pages)

Specifications of IDT72V211L15PFI

Function

Synchronous

Memory Size

4.6K (512 x 9)

Access Time

15ns

Voltage - Supply

3 V ~ 3.6 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

32-TQFP, 32-VQFP

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Data Rate

Other names

72V211L15PFI
800-1515

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

IDT72V211L15PFI

Manufacturer:

IDT, Integrated Device Technology Inc

Quantity:

10 000

Company:

BOSTOCK HK LIMITED

Part Number:

IDT72V211L15PFI8

Manufacturer:

IDT, Integrated Device Technology Inc

Quantity:

10 000

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• • • • •

FUNCTIONAL BLOCK DIAGRAM

FEATURES:

DESCRIPTION:

IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc. SyncFIFO is a trademark of Integrated Device Technology, Inc.

COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES

256 x 9-bit organization IDT72V201

512 x 9-bit organization IDT72V211

1,024 x 9-bit organization IDT72V221

2,048 x 9-bit organization IDT72V231

4,096 x 9-bit organization IDT72V241

8,192 x 9-bit organization IDT72V251

10 ns read/write cycle time

5V input tolerant

Read and Write clocks can be independent

Dual-Ported zero fall-through time architecture

Empty and Full Flags signal FIFO status

Programmable Almost-Empty and Almost-Full flags can be set to

any depth

Programmable Almost-Empty and Almost-Full flags default to

Empty+7, and Full-7, respectively

Output Enable puts output data bus in high-impedance state

Advanced submicron CMOS technology

Available in 32-pin plastic leaded chip carrier (PLCC) and 32-pin

plastic Thin Quad FlatPack (TQFP)

Industrial temperature range (–40° ° ° ° ° C to +85° ° ° ° ° C) is available

Green parts available, see ordering information

The IDT72V201/72V211/72V221/72V231/72V241/72V251 SyncFIFOs™

WRITE CONTROL

WCLK

WRITE POINTER

RESET LOGIC

WEN1

LOGIC

WEN2

3.3 VOLT CMOS SyncFIFO™

256 x 9, 512 x 9,

1,024 x 9, 2,048 x 9,

4,096 x 9 and 8,192 x 9

OUTPUT REGISTER

1,024 x 9, 2,048 x 9,

4,096 x 9, 8,192 x 9

INPUT REGISTER

256 x 9, 512 x 9,

RAM ARRAY

- D

- Q

are very high-speed, low-power First-In, First-Out (FIFO) memories with

clocked read and write controls. The architecture, functional operation and pin

assignments are identical to those of the IDT72201/72211/72221/72231/

72241/72251, but operate at a power supply voltage (Vcc) between 3.0V and

3.6V. These devices have a 256, 512, 1,024, 2,048, 4,096 and 8,192 x 9-bit

memory array, respectively. These FIFOs are applicable for a wide variety of

data buffering needs such as graphics, local area networks and interprocessor

communication.

controlled by a free-running clock (WCLK), and two Write Enable pins

(WEN1, WEN2). Data is written into the Synchronous FIFO on every rising

clock edge when the Write Enable pins are asserted. The output port is

controlled by another clock pin (RCLK) and two Read Enable pins (REN1,

REN2). The Read Clock can be tied to the Write Clock for single clock

operation or the two clocks can run asynchronous of one another for dual-

clock operation. An Output Enable pin (OE) is provided on the read port

for three-state control of the output.

Two programmable flags, Almost-Empty (PAE) and Almost-Full (PAF), are

provided for improved system control. The programmable flags default to

Empty+7 and Full-7 for PAE and PAF, respectively. The programmable flag

offset loading is controlled by a simple state machine and is initiated by asserting

the Load pin (LD).

technology.

These FIFOs have 9-bit input and output ports. The input port is

The Synchronous FIFOs have two fixed flags, Empty (EF) and Full (FF).

These FIFOs are fabricated using IDT's high-speed submicron CMOS

OFFSET REGISTER

READ CONTROL

READ POINTER

RCLK

LOGIC

FLAG

REN1

REN2

IDT72V201, IDT72V211

IDT72V221, IDT72V231

IDT72V241, IDT72V251

4092 drw 01

PAE

PAF

OCTOBER 2008

DSC-4092/5

Related parts for IDT72V211L15PFI

IDT72V211L15PFI Summary of contents

Page 1

FEATURES: • • • • • 256 x 9-bit organization IDT72V201 • • • • • 512 x 9-bit organization IDT72V211 • • • • • 1,024 x 9-bit organization IDT72V221 • • • • • 2,048 x 9-bit organization ...

Page 2

IDT72V201/72V211/72V221/72V231/72V241/72V251 3.3V CMOS SyncFIFO™ 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 x 9 PIN CONFIGURATION INDEX ...

IDT72V201/72V211/72V221/72V231/72V241/72V251 3.3V CMOS SyncFIFO™ 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 x 9 ABSOLUTE MAXIMUM RATINGS Symbol Rating (2) V Terminal Voltage with TERM Respect to GND T Storage Temperature ...

Page 4

IDT72V201/72V211/72V221/72V231/72V241/72V251 3.3V CMOS SyncFIFO™ 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 ELECTRICAL CHARACTERISTICS (Commercial 3.3 ±0.3V 0° 70°C;Industrial Symbol ...

Page 5

IDT72V201/72V211/72V221/72V231/72V241/72V251 3.3V CMOS SyncFIFO™ 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 x 9 SIGNAL DESCRIPTIONS INPUTS: DATA IN (D0 - D8) Data inputs for 9-bit wide data. CONTROLS: RESET (RS) ...

Page 6

IDT72V201/72V211/72V221/72V231/72V241/72V251 3.3V CMOS SyncFIFO™ 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 x 9 IDT72V201 - 256 x 9-BIT 8 7 Empty Offset (LSB) Reg. Default Value 007H ...

Page 7

IDT72V201/72V211/72V221/72V231/72V241/72V251 3.3V CMOS SyncFIFO™ 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 x 9 OUTPUTS: FULL FLAG (FF) The Full Flag (FF) will go LOW, inhibiting further write operation, when the ...

Page 8

IDT72V201/72V211/72V221/72V231/72V241/72V251 3.3V CMOS SyncFIFO™ 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 REN1, REN2 WEN1 (1) WEN2/LD EF, PAE FF, PAF NOTES: 1. ...

Page 9

IDT72V201/72V211/72V221/72V231/72V241/72V251 3.3V CMOS SyncFIFO™ 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 CLKH RCLK t t ENS ENH REN1, REN2 OLZ ...

Page 10

IDT72V201/72V211/72V221/72V231/72V241/72V251 3.3V CMOS SyncFIFO™ 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 WRITE WCLK t SKEW1 WEN1 WEN2 (If Applicable) RCLK t ...

Page 11

IDT72V201/72V211/72V221/72V231/72V241/72V251 3.3V CMOS SyncFIFO™ 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 CLKH WCLK t ENS WEN1 t ENS WEN2 (If Applicable) Full - ( ...

Page 12

IDT72V201/72V211/72V221/72V231/72V241/72V251 3.3V CMOS SyncFIFO™ 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 CLK t t CLKH CLKL WCLK t ENS LD t ENS WEN1 ...

Page 13

IDT72V201/72V211/72V221/72V231/72V241/72V251 3.3V CMOS SyncFIFO™ 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 x 9 OPERATING CONFIGURATIONS SINGLE DEVICE CONFIGURATION A single IDT72V201/72V211/72V221/72V231/72V241/72V251 may be used when the application requirements are for ...

Page 14

ORDERING INFORMATION XXXXX Device Type Power Speed Package NOTES: 1. Industrial temperature range product for the 15ns is available as a standard device. All other speed grades are available by special order. 2. Green parts available. For ...

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IDT72V211L15PFI datasheet
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