71321LA55TFG IDT Integrated Circuit (Quad Flat Packages) In Stock

The 71321 is a high-speed 2K x 8 Dual-Port Static RAM with internal interrupt logic for interprocessor communications. It is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a "MASTER" Dual-Port RAM together with the 71421 "SLAVE" Dual-Port in 16-bit-or-more word width systems which would result in full-speed, error free operation without the need for additional discrete logic. An automatic power down feature, controlled by CE, permits the on chip circuitry of each port to enter a very low sta

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
71321LA55TFGQuad Flat Packages
Quick Facts
Manufacturer
IDT
Package
Quad Flat Packages
Pin Count
64
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $15.7450(MOQ 280)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package CodePPG64
Factory Lead Time18Weeks
YTEOL4
Access Time-Max55ns
Additional FeatureAUTOMATIC POWER DOWN
I/O TypeCOMMON
JESD-30 CodeS-PQFP-G64
JESD-609 Codee3
Memory Density16384bit
Memory IC TypeMULTI-PORT SRAM
Memory Width8
Number of Functions1
Number of Ports2
Number of Words2048words
Number of Words Code2000
Operating ModeASYNCHRONOUS
Organization2KX8
Output Characteristics3-STATE
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeQFP64,.47SQ,20
Package ShapeSQUARE
Package StyleFLATPACK, LOW PROFILE, FINE PITCH
Parallel/SerialPARALLEL
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Standby Current-Max0.0015A
Standby Voltage-Min2V
Supply Current-Max0.11mA
Supply Voltage-Max (Vsup)5.5V
Supply Voltage-Min (Vsup)4.5V
Supply Voltage-Nom (Vsup)5V
Surface MountYES
TechnologyCMOS
Temperature GradeCOMMERCIAL
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormGULL WING
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.32.00.41
Country of OriginTaiwan

Datasheet

71321LA55TFG Datasheet Download

Official datasheet from IDT

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of 71321LA55TFG?

71321LA55TFG is priced from $15.7450 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is 71321LA55TFG in stock?

71321LA55TFG is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy 71321LA55TFG?

You can buy 71321LA55TFG from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for 71321LA55TFG from IDT.

What is the datasheet for 71321LA55TFG?

The official 71321LA55TFG datasheet from IDT contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does 71321LA55TFG come in?

71321LA55TFG is available in Quad Flat Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
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About IDT

IDT is a leading electronic component manufacturer. FindMyChip sources IDT ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $15.7450
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
280+$16.4010$4592.28
1120+$15.9090$17818.05
2240+$15.8270$35452.41
4480+$15.7450$70537.42
pcs
Unit price: $16.4010 · Total: $4592.28

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany