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71321LA20PFG IC SRAM 16KBIT PARALLEL 64TQFP Renesas Electronics America Inc

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71321LA20PFG IC SRAM 16KBIT PARALLEL 64TQFP Renesas Electronics America Inc

Brand Name : Renesas Electronics America Inc

Model Number : 71321LA20PFG

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Memory Type : Volatile

Memory Format : SRAM

Technology : SRAM - Dual Port, Asynchronous

Memory Size : 16Kbit

Memory Organization : 2K x 8

Memory Interface : Parallel

Clock Frequency : -

Write Cycle Time - Word, Page : 20ns

Access Time : 20 ns

Voltage - Supply : 4.5V ~ 5.5V

Operating Temperature : 0°C ~ 70°C (TA)

Mounting Type : Surface Mount

Package / Case : 64-LQFP

Supplier Device Package : 64-TQFP (14x14)

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Product Details

DESCRIPTION:

The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a "MASTER" Dual-Port RAM together with the IDT71421 "SLAVE" Dual Port in 16-bit-or-more word width systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 16-or-more bit memory system applications results in full speed, error free operation without the need for additional discrete logic.

FEATURES:

• High-speed access
—Commercial: 20/25/35/45/55ns (max.)
• Low-power operation
—IDT71321/IDT71421SA
—Active: 550mW (typ.)
—Standby: 5mW (typ.)
—IDT71321/421LA
—Active: 550mW (typ.)
—Standby: 1mW (typ.)
• Two INT flags for port-to-port communications
• MASTER IDT71321 easily expands data bus width to 16-or-more-bits using SLAVE IDT71421
• On-chip port arbitration logic (IDT71321 only)
• BUSY output flag on IDT71321; BUSY input on IDT71421
• Fully asynchronous operation from either port
• Battery backup operation —2V data retention (LA Only)
• TTL-compatible, single 5V ±10% power supply
• Available in popular hermetic and plastic packages
• Industrial temperature range (–40°C to +85°C) is available, tested to military electrical specifications

Specifications

Attribute Attribute Value
Manufacturer Integrated Circuit Systems
Product Category Memory ICs
Series 71321LA20
Type Asyncronous
Packaging Tray Alternate Packaging
Unit-Weight 0.012720 oz
Mounting-Style SMD/SMT
Package-Case 64-LQFP
Operating-Temperature 0°C ~ 70°C (TA)
Interface Parallel
Voltage-Supply 4.5 V ~ 5.5 V
Supplier-Device-Package 64-TQFP (14x14)
Memory Capacity 16K (2K x 8)
Memory-Type SRAM - Dual Port, Asynchronous
Speed 20ns
Access-Time 20 ns
Format-Memory RAM
Maximum Operating Temperature + 70 C
Operating temperature range 0 C
Interface-Type Parallel
Organization 2 k x 8
Supply-Current-Max 110 mA
Part-#-Aliases 71321 IDT71321LA20PFG
Supply-Voltage-Max 5.5 V
Supply-Voltage-Min 4.5 V
Package-Case TQFP-64
Functional compatible componentForm,Package,Functional compatible component
Manufacturer Part# Description Manufacturer Compare
IDT71321SA20JG8
Memory		 Dual-Port SRAM, 2KX8, 20ns, CMOS, PQCC52, PLASTIC, LCC-52 Integrated Device Technology Inc 71321LA20PFG vs IDT71321SA20JG8
71321LA20JG8
Memory		 PLCC-52, Reel Integrated Device Technology Inc 71321LA20PFG vs 71321LA20JG8
71321LA20JG
Memory		 PLCC-52, Tube Integrated Device Technology Inc 71321LA20PFG vs 71321LA20JG
71321LA20PFG8
Memory		 TQFP-64, Reel Integrated Device Technology Inc 71321LA20PFG vs 71321LA20PFG8
IDT71321LA20JG8
Memory		 Dual-Port SRAM, 2KX8, 20ns, CMOS, PQCC52, PLASTIC, LCC-52 Integrated Device Technology Inc 71321LA20PFG vs IDT71321LA20JG8
71321SA20PFG
Memory		 Dual-Port SRAM, 2KX8, 20ns, CMOS, PQFP64, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-64 Integrated Device Technology Inc 71321LA20PFG vs 71321SA20PFG
IDT71321LA20JG
Memory		 Dual-Port SRAM, 2KX8, 20ns, CMOS, PQCC52, 0.750 X 0.750 INCH, 0.170 INCH HEIGHT, GREEN, PLASTIC, LCC-52 Integrated Device Technology Inc 71321LA20PFG vs IDT71321LA20JG
IDT71321SA20PFG8
Memory		 Dual-Port SRAM, 2KX8, 20ns, CMOS, PQFP64, TQFP-64 Integrated Device Technology Inc 71321LA20PFG vs IDT71321SA20PFG8
IDT71321LA20PFG
Memory		 Dual-Port SRAM, 2KX8, 20ns, CMOS, PQFP64, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-64 Integrated Device Technology Inc 71321LA20PFG vs IDT71321LA20PFG
IDT71321SA20JG
Memory		 Dual-Port SRAM, 2KX8, 20ns, CMOS, PQCC52, 0.750 X 0.750 INCH, 0.170 INCH HEIGHT, GREEN, PLASTIC, LCC-52 Integrated Device Technology Inc 71321LA20PFG vs IDT71321SA20JG

Descriptions

SRAM - Dual Port, Asynchronous Memory IC 16Kb (2K x 8) Parallel 20ns 64-TQFP (14x14)
SRAM 2KX8 DUAL PORT MSTR W/INT

China 71321LA20PFG IC SRAM 16KBIT PARALLEL 64TQFP Renesas Electronics America Inc factory

71321LA20PFG IC SRAM 16KBIT PARALLEL 64TQFP Renesas Electronics America Inc Images

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