IS43DR16128B-3DBLI

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IS43DR16128B-3DBLI

IC DRAM 2GBIT PARALLEL 84TWBGA

  • 제조업체
  • Mfr.부분 #IS43DR16128B-3DBLI
  • 패키지 84-TFBGA
  • 데이터시트
  • 재고 있음7722

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사양

Package Tray
ProductStatus Active
MemoryType Volatile
MemoryFormat DRAM
Technology SDRAM - DDR2
MemorySize 2Gb (128M x 16)
MemoryInterface Parallel
ClockFrequency 333 MHz
WriteCycleTime-WordPage 15ns
AccessTime 450 ps
Voltage-Supply 1.7V ~ 1.9V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 84-TFBGA

개요

Description

IS43DR16128B-3DBLI is a DRAM memory device from ISSI (Integrated Silicon Solution, Inc.). It is a 16M x 8-bit dynamic RAM (roughly 128 Mbits total) designed for standard memory expansion in embedded systems and consumer electronics. The “-3” indicates the speed grade, and the “LI” suffix denotes packaging/lead-free options. It supports typical DRAM features such as auto-refresh and row/column with burst access, suitable for synchronous or asynchronous interfaces depending on the variant. For exact electrical characteristics (Vcc, timing parameters, refresh requirements, burst length, access times), pinout, packaging, and operating conditions, refer to the official ISSI datasheet for IS43DR16128B-3DBLI on issi.com or through authorized distributors.

Features

IS43DR16128B-3DBLI is a 16M x 8-bit dynamic RAM (DRAM). Key features (typical for this family):
- Organization: 16,384 x 8 (128 Mb total)
- Interface: asynchronous DRAM with multiplexed address lines and an 8-bit data bus
- Refresh: requires periodic RAS/CAS refresh (standard DRAM refresh operation)
- Access mode: supports conventional DRAM access with page-mode style efficiency
- Speed grade: -3 (indicates the speed family; exact access time to be confirmed on datasheet, typically tens of ns range)
- Packaging: available in common densities/packaging (e.g., 28-pin DIP/SOIC)
- Voltage: standard DRAM supply (variant-specific, commonly around 3.3V or 5V; verify exact option for this part)
- Temperature: available in commercial and/or extended temperature variants (per datasheet)
Notes: For exact electrical specs (Vcc, access time, refresh interval, timing parameters) and package options, please consult the official datasheet.

Package

54‑pin TSOP II (Plastic Small Outline) package.

Manufacturer

- Manufacturer: Integrated Silicon Solution, Inc. (ISSI)
- Type of company: A fabless semiconductor company that designs and markets memory integrated circuits (DRAM/SRAM) and outsources fabrication to foundries.

Application

Applications of IS43DR16128B-3DBLI:
- Main RAM for PCs (notebooks/desktops) and embedded systems
- Graphics cards and multimedia devices
- Embedded systems/SoCs in consumer electronics
- Networking equipment (routers, switches)
- Automotive infotainment and ECUs
- Industrial control and medical devices

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UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

TNT는: 배송 비용은 $25-$65 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.

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