LH543621 View Datasheet(PDF) - Sharp Electronics

Part Name

Description

Manufacturer

LH543621

512 × 36 × 2 / 1024 × 36 × 2 Synchronous Bidirectional FIFO

Sharp Electronics 

512 x 36 x 2/1024 x 36 x 2 BiFIFOs

ORDERING INFORMATION

LH543611/21

LH543611/21

Device Type

X

Package

- ##

Speed

15

20

25 Cycle Times (ns)

30

35

M 144-pin, Thin Quad Flat Package (TQFP144-P-2020)

P 132-pin, Plastic Quad Flat Package (PQFP132-P-S950)

512 x 36 x 2/1K x 36 x 2 Bidirectional FIFO

Example: LH543611M-15 (512 x 36 x 2 Bidirectional FIFO, 15 ns, 144-pin, Thin Quad Flat Package)

543611-43

NOTE:

For PQFP-to-PGA conversion for through-hole board designs, SHARP recommends QFP-to-PGA adaptors from ISI (Interconnect Systems Inc.)

ISI makes three models that can map the LH543611/21 132-pin PQFP to a 13x13 PGA (100 mil); mode #A 13225-1® map to a SHARP spe-

cific 120-pin PGA. For more information, contact SHARP or ISI directly at P.O. Box 1089, Simi Valley, CA 93062, Tel: (805) 581-5626.

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