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UPD4482183 - (UPD4482163/2183/2323/2363) 8M-BIT CMOS SYNCHRONOUS FAST SRAM

Download the UPD4482183 datasheet PDF. This datasheet also covers the UPD4482163 variant, as both devices belong to the same (upd4482163/2183/2323/2363) 8m-bit cmos synchronous fast sram family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (UPD4482163_NEC.pdf) that lists specifications for multiple related part numbers.

General Description

The µPD4482163 is a 524,288-word by 16-bit, the µPD4482183 is a 524,288-word by 18-bit, µPD4482323 is a 262,144word by 32-bit and the µPD4482363 is a 262,144-word by 36-bit synchronous static RAM fabricated with advanced CMOS technology using Full-CMOS six-transistor memory cell.

The µPD4482163, µPD4482183, µPD4482323 and µPD4482363 integrates unique synchronous peripheral circuitry, 2bit burst counter and output buffer as well as SRAM core.

All input registers are controlled by a positive edge of the single clock input (CLK).

Overview

DATA SHEET MOS INTEGRATED CIRCUIT µPD4482163, 4482183, 4482323, 4482363 8M-BIT CMOS SYNCHRONOUS FAST SRAM PIPELINED OPERATION DOUBLE CYCLE.

Key Features

  • Single 3.3 V power supply.
  • Synchronous operation.
  • Operating temperature : TA = 0 to 70 °C (-A44, -A50, -A60) TA =.
  • 40 to +85 °C (-A44Y, -A50Y, -A60Y).
  • Internally self-timed write control.
  • Burst read / write : Interleaved burst and linear burst sequence.
  • Fully registered inputs and outputs for pipelined operation.
  • Double-Cycle deselect timing.
  • All registers triggered off positive clock edge.
  • 3.3 V LVTTL Comp.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD4482181 (UPD4482161/2181/2321/2361) 8M-BIT CMOS SYNCHRONOUS FAST SRAM
UPD4482182 (UPD4482162/2182/2322/2362) 8M-BIT CMOS SYNCHRONOUS FAST SRAM
UPD4482161 (UPD4482161/2181/2321/2361) 8M-BIT CMOS SYNCHRONOUS FAST SRAM
UPD4482162 (UPD4482162/2182/2322/2362) 8M-BIT CMOS SYNCHRONOUS FAST SRAM
UPD4482163 (UPD4482163/2183/2323/2363) 8M-BIT CMOS SYNCHRONOUS FAST SRAM
UPD4482321 (UPD4482161/2181/2321/2361) 8M-BIT CMOS SYNCHRONOUS FAST SRAM
UPD4482322 (UPD4482162/2182/2322/2362) 8M-BIT CMOS SYNCHRONOUS FAST SRAM
UPD4482323 (UPD4482163/2183/2323/2363) 8M-BIT CMOS SYNCHRONOUS FAST SRAM
UPD4482361 (UPD4482161/2181/2321/2361) 8M-BIT CMOS SYNCHRONOUS FAST SRAM
UPD4482362 (UPD4482162/2182/2322/2362) 8M-BIT CMOS SYNCHRONOUS FAST SRAM