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LC321664AM - 1 MEG (65536 words X 16 bits) DRAM

Key Features

  • 65536-word × 16-bit configuration Single 5 V ±10% power supply All input and output (I/O) TTL compatible Supports fast page mode, read-modify-write, and bytewrite. Supports output caching control using early write and Output Enable (OE) control. 4 ms refresh using 256 refresh cycles Supports RAS-only refresh, CAS-before-RAS refresh and hidden refresh. Packages SOJ 40-pin (400 mil) plastic package: LC321664AJ SOP 40-p.

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Other Datasheets by SANYO (now Panasonic)

Part Number Description
LC321664AJ 1 MEG (65536 words X 16 bits) DRAM
LC321664AT-80 1 MEG (65536 words X 16 bits) DRAM
LC321664BJ 1 MEG (65536 words X 16 bits) DRAM
LC321664BM 1 MEG (65536 words X 16 bits) DRAM
LC321664BT-70 1 MEG (65536 words X 16 bits) DRAM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Ordering number : EN4795C CMOS LSI LC321664AJ, AM, AT-80 1 MEG (65536 words × 16 bits) DRAM Fast Page Mode, Byte Write Overview The LC321664AJ, AM, AT is a CMOS dynamic RAM operating on a single 5 V power source and having a 65536-word × 16-bit configuration. Equipped with large capacity capabilities, high-speed transfer rates and low power dissipation, this series is suited for a wide variety of applications ranging from computer main memory and expansion memory to commercial equipment. Address input utilizes a multiplexed address bus which permits it to be enclosed in compact plastic packages of SOJ 40-pin, SOP 40-pin and TSOP 44-pin.