WMSIC Electronic Components

XTX XT28EG64GA2TNECGA

ModelXT28EG64GA2TNECGA
PackageBGA153 11.5X13X1.0mm
BrandXTX
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XTX XT28EG64GA2TNECGA
Type
XTX
Minimum package
152 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XTX
Electronic Component
XT28EG64GA2TNECGA
Electronic Component
1
Package
BGA153 11.5X13X1.0mm
Electronic Component
eMMC
Electronic Component
TLC
Electronic Component
2.682g
Electronic Component
1
Electronic Component
BM0265138866
Electronic Component
64GB
Operating Temperature
25℃~+85℃
Interface Type
eMMC 5.1
Electronic Component
215MB/S
Electronic Component
315MB/S
NAND Current
60uA

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

XT28EG64GA2TNECGA 产品概述

一、产品简介

XT28EG64GA2TNECGA 是 XTX(芯天下)推出的一款遵循 JEDEC eMMC 5.1 标准的嵌入式闪存器件,采用 TLC NAND,容量为 64GB。该器件集成了闪存与控制器,提供通用、高性价比的非易失性存储解决方案,适用于各类消费电子与嵌入式设备。

二、主要参数

  • 存储类型:TLC NAND
  • 标准:JEDEC eMMC 5.1
  • 容量:64GB
  • 接口:eMMC 5.1(标准命令与数据接口)
  • 顺序读速率:315 MB/s(典型)
  • 顺序写速率:215 MB/s(典型)
  • 工作温度:-25°C ~ +85°C
  • 电压:NAND 工作电压 VCCF = 3.3V;控制器工作电压 VCCQ = 3.3V / 1.8V(双电压支持)
  • 待机电流:NAND 60 μA;控制器 150 μA(典型)
  • 封装:BGA153,尺寸 11.5 × 13 × 1.0 mm

三、典型应用

适用于智能手机、平板电脑、PDA、电子书、数码相机、便携录音/播放设备(MP3/MP4)、电子学习产品、数字电视、机顶盒等需要大容量、本地存储和快速顺序读写的终端设备。

四、封装与可靠性

BGA153 小尺寸封装便于高密度板级集成。器件在设计上遵循 eMMC 5.1 规范,控制器端通常包含纠错(ECC)、坏块管理与磨损均衡等功能以提升 TLC 器件的可靠性与寿命。工作温度覆盖常见工业级应用范围,低待机电流有利于便携设备的省电设计。

五、集成与设计注意事项

  • 供电:注意 VCCF 与 VCCQ 的供电顺序与稳压,VCCQ 支持 3.3V 与 1.8V 两种电平,应与主控兼容。
  • PCB 设计:BGA 焊盘、热回流工艺需符合制造商与 JEDEC 推荐工艺要求,注意散热与信号完整性。
  • 固件兼容:确保主控或操作系统驱动支持 eMMC 5.1 特性,利用 Trim/淘汰命令与掉电保护策略优化寿命。
  • 可靠性评估:针对 TLC 特性,建议进行擦写寿命及数据保持验证以满足产品周期要求。

六、选购建议

若目标产品需在成本与容量之间取得平衡,且对随机性能要求适中,XT28EG64GA2TNECGA 为合适选择。用于对耐久性或写密集型场景有更高要求的项目,应结合寿命测试结果与主控策略综合评估。购买与批量应用前建议向供应商索取数据手册、可靠性报告及可用的开发支持资料。

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