Memory & Logic

Overview

The 7201 is a 512 x 9 dual-port FIFO memory that loads and empties data on a first-in/first-out basis. The device uses Full and Empty flags to prevent data overflow and underflow. It has a Retransmit (RT) capability that allows for reset of the read pointer to its initial position when RT is pulsed LOW. It is designed for those applications requiring asynchronous and simultaneous read/writes in multiprocessing and rate buffer applications.

7201 - Block Diagram
7201 - Block Diagram
  • Pin and functionally compatible with 720X family
  • Low power consumption
  • Ultra high speed—12ns access time
  • Asynchronous and simultaneous read and write
  • Fully expandable by both word depth and/or bit width
  • Status Flags: Empty, Half-Full, Full
  • Auto-retransmit capability
  • MIL-STD-883, Class B available in 28 pin (300 & 600 mil) Cerdip package
  • Industrial temperature range (–40C to +85C) is available
  • Available in 28 pin SOIC, PDIP (300 & 600 mil), and 32 pin PLCC packages

Documentation

Title Type Date
7200/7201/7202 Datasheet
PDF176 KB
Datasheet
TN-08: Operating FIFOs on Full and Empty . . .
PDF109 KB
Application Note
TN-09: Cascading FIFOs or FIFO Modules
PDF113 KB
Application Note
TN-06: Designing with FIFOs
PDF69 KB
Application Note
PLC# : 230001 End-of- Life (EOL) process on select part numbers
PDF1.29 MB
End Of Life Notice
PLC# : 220006(R1) End-of-Life (EOL) Process on Select Part Numbers
PDF1.22 MB
End Of Life Notice
PLC# : 220006 End-of-Life (EOL) Process on Select Part Numbers
PDF1.15 MB
End Of Life Notice
PLC# : 210007 End-of-Life (EOL) Process on Select Part Numbers
PDF160 KB
End Of Life Notice
PDN# : SP-17-02 PRODUCT DISCONTINUANCE NOTICE FOR SPO DEVICES
PDF645 KB
End Of Life Notice
PDN# : FS-15-02R1 PRODUCT DISCONTINUANCE NOTCE
PDF546 KB
End Of Life Notice
PDN# : FS-15-02 Product Discontinuance Notice
PDF548 KB
End Of Life Notice
PDN# : FS-13-03 PRODUCT DISCONTINUANCE NOTICE
PDF55 KB
End Of Life Notice
PDN for selected Military grade FIFO products
PDF44 KB
End Of Life Notice
Cypress Discontinued Dual-port and FIFO to IDT Cross Reference Guide
PDF123 KB
Guide
PCN# : A1908-02 Adding SPEL India and Greatek Taiwan as Qualified Assembly Facilities
PDF157 KB
Product Change Notice
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly
PDF611 KB
Product Change Notice
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly
PDF611 KB
Product Change Notice
PCN# : A1510-01 Alternate Assembly at Greatek Electronics Taiwan
PDF32 KB
Product Change Notice
PCN# : A1509-01 Add Alternate Assembly Location, MMT Thailand
PDF537 KB
Product Change Notice
PCN# : A1504-01 Change Silver Glass adhesive material
PDF27 KB
Product Change Notice
PCN# : A1403-01 Add OSET as Alternate Assembly
PDF67 KB
Product Change Notice
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w
PDF24 KB
Product Change Notice
PCN# A-0607-06 MMT Thailand as Alternate Assembly Facility for PLCC, SOIC 150mil/300mil
PDF223 KB
Product Change Notice
PCN# : A-0605-05 AIT as Alternate Assembly Facility for SOIC/QSOP/SSOP/TSSOP/PDIP
PDF298 KB
Product Change Notice
PCN#: TB-0512-01 Reel Color Changed from Blue to Black
PDF729 KB
Product Change Notice
PCN# A-0504-02R2: Assembly Transfer IDT-Manila to OSE-Ph
PDF38 KB
Product Change Notice
PCN#A-0504-02R1: Assembly Transfer IDT-Manila to OSE-Ph
PDF16 KB
Product Change Notice
PCN#: A-0504-02, Transfer assembly facility IDT-Manila to OSE-Ph
PDF47 KB
Product Change Notice
PCN#: TB-0504-01, Transfer Test & Backend from IDT-Manila to IDT
PDF35 KB
Product Change Notice
PCN#: A-0501-01, New m/c DMC-2000 and d/a 8390A for PDIP pkgs
PDF42 KB
Product Change Notice
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products
PDF80 KB
Product Change Notice
PCN#:A-0309-06 Rev1, Hermetic transfer to ATP-P1
PDF44 KB
Product Change Notice
PCN#: A-0305-04 Rev. 01, Tin Plating and Solder Dip Process at G
PDF38 KB
Product Change Notice
PCN#:A-0401-01, new m/c G600 & 8290 d/a material
PDF196 KB
Product Change Notice
PCN#: A-0310-01, Green Products
PDF26 KB
Product Change Notice
PCN#: A-0309-04, new mold compound G600 material
PDF134 KB
Product Change Notice
PCN# F0202-04R1: Wafer Fabrication Site Change
PDF49 KB
Product Change Notice
PCN# G-0203-05 Mold Compound
PDF40 KB
Product Change Notice
PCN# G0106-01, Moisture Sensitive Label Change
PDF274 KB
Product Change Notice
PCN# G0005-01, Laser Top Mark
PDF24 KB
Product Change Notice
PCN# G9911-05, To qualify low alpha mold compound.
PDF44 KB
Product Change Notice

Design & Development

Software Downloads

Title Type Date
PLC# : 230001 End-of- Life (EOL) process on select part numbers
PDF1.29 MB
End Of Life Notice
PLC# : 220006(R1) End-of-Life (EOL) Process on Select Part Numbers
PDF1.22 MB
End Of Life Notice
PLC# : 220006 End-of-Life (EOL) Process on Select Part Numbers
PDF1.15 MB
End Of Life Notice
PLC# : 210007 End-of-Life (EOL) Process on Select Part Numbers
PDF160 KB
End Of Life Notice
PDN# : SP-17-02 PRODUCT DISCONTINUANCE NOTICE FOR SPO DEVICES
PDF645 KB
End Of Life Notice
PDN# : FS-15-02R1 PRODUCT DISCONTINUANCE NOTCE
PDF546 KB
End Of Life Notice
PDN# : FS-15-02 Product Discontinuance Notice
PDF548 KB
End Of Life Notice
PDN# : FS-13-03 PRODUCT DISCONTINUANCE NOTICE
PDF55 KB
End Of Life Notice
PDN for selected Military grade FIFO products
PDF44 KB
End Of Life Notice

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models

Models

Title Type Date
7201 IBIS
ZIP9 KB
Model - IBIS
7201 HSPICE
TAR32 KB
Model - SPICE

Product Options

    Processing table
    Part Number
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Buy / Sample
    7201LA12JG
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 PLCC 32 C Yes Tube Get Samples,
    7201LA12JG8
    play_circleActive
    memory
    view_in_ar
    		PLCC 32 C Yes Reel
    7201LA12SOG
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 SOIC 28 C Yes Tube Get Samples,
    7201LA12SOG8
    play_circleActive
    memory
    view_in_ar
    		SOIC 28 C Yes Reel
    7201LA12TPG
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 PDIP 28 C Yes Tube Get Samples,
    7201LA15JGI
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 PLCC 32 I Yes Tube Get Samples,
    7201LA15JGI8
    play_circleActive
    memory
    view_in_ar
    		PLCC 32 I Yes Reel
    7201LA15SOGI
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 SOIC 28 I Yes Tube Get Samples,
    7201LA15SOGI8
    play_circleActive
    memory
    view_in_ar
    		SOIC 28 I Yes Reel
    Parametric Table tips

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    • Cart icon to the right of the chip icon: Indicates that samples are available for this product

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