Overview

The RMLV1616A-U Series is a family of 16-Mbit asynchronous SRAMs organized 1,048,576-word × 16-bit.

The RMLV1616A-U Series has realized higher soft error immunity compared to typical SRAMs with on-chip ECC, archived by Renesas’s unique Advanced LPSRAM technologies. Therefore, it is suitable for battery backup systems.

It is offered in 48pin TSOP (I) or 48-ball fine pitch ball grid array.

  • Ultra-low standby current consumption:
    - ~25°C: 0.5μA (typ.)/3μA (max.)
    - ~85°C: 4.5μA (typ.)/8μA (max.)
  • High speed access time: 45ns/55ns (max.)
  • Higher soft error immunity (< 0.04 FIT/Mb)*1 compared to typical SRAMs with on-chip ECC
  • Single 3V supply: 2.7V to 3.6V
  • Organized 1,048,576-word × 16-bit (48pin TSOP (I) also configurable as 2,097,152-word × 8bit)
  • Easy memory expansion by CS1# and CS2
  • No clocks, No refresh
  • Common data input and output
    - Three state output
  • Directly TTL compatible
    - All inputs and outputs
  • Battery backup operation
  • Available in Pb-free and RoHS applicable package

Note *1. Based on an accelerated test that complies with JEDEC standard JESD89A. Contact us for details.

Documentation

= Featured Documentation
Type Title Date
Datasheet
RMLV1616A-U Series Datasheet
PDF 331 KB 日本語
Guide
EOL plan of R1LV1616H series with development of alternative products (Revised)
PDF 2.00 MB 日本語
Guide
SRAM Shipping Label and Package Marking
PDF 182 KB 日本語
Guide
SRAM Part Number Guide
PDF 471 KB 日本語
Product Reliability Report
RMLV1616AGSA-4U2 Reliability Report
PDF 197 KB
Guide
SRAM Soldering and Mounting Conditions
PDF 1.27 MB 日本語
Package Outline Drawing
Package Drawing TFBGA 48pin PTBG0048HJ-A
PDF 60 KB
7 items

Design & Development

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
Diagram of ECAD Models

Product Options

    Processing table
    PLP
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Buy / Sample
    Part Number
    RMLV1616AGBG-4U2#AC0
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    		TBD TFFBGA Tray 3
    RMLV1616AGBG-4U2#KC0
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    		TBD TFFBGA Embossed Tape 3
    RMLV1616AGBG-5U2#AC0
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    		TBD TFFBGA Tray 3
    RMLV1616AGBG-5U2#KC0
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    		TBD TFFBGA Embossed Tape 3
    RMLV1616AGSA-4U2#AA0
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    		TBD TSOP(48) Tray 3
    RMLV1616AGSA-4U2#KA0
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    		TBD TSOP(48) Embossed Tape 3
    RMLV1616AGSA-5U2#AA0
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    memory
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    		TBD TSOP(48) Tray 3
    RMLV1616AGSA-5U2#KA0
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    memory
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    		TBD TSOP(48) Embossed Tape 3
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