WMSIC Electronic Components

Gigadevice GD25Q16CSIGR

ModelGD25Q16CSIGR
PackageSOP-8-208mil
BrandGigadevice
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Gigadevice GD25Q16CSIGR
Type
GIGADEVICE
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
GIGADEVICE
Electronic Component
GD25Q16CSIGR
Electronic Component
1
Package
SOP-8-208mil
Electronic Component
NOR FLASH
Electronic Component
0.324g
Electronic Component
1
Electronic Component
BM0257586486
Electronic Component
16Mbit
Operating Temperature
40℃~+85℃
Operating Voltage
2.7V~3.6V
Current
1uA
Interface Type
SPI
Electronic Component
100000
Clock Frequency(fc)
120MHz

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

GD25Q16CSIGR 产品概述

一、产品简介

GD25Q16CSIGR是北京兆易创新(Gigadevice)推出的一款SPI接口NOR Flash,容量16Mbit(等于2MByte),工作温度范围为-40℃到+85℃,工作电压2.7V~3.6V,峰值时钟频率可达120MHz,封装为SOP-8-208mil,适用于对体积、功耗和读写性能有要求的嵌入式存储场景。

二、主要参数一览

  • 存储容量:16Mbit(2MByte)
  • 接口类型:SPI(标准时序,最高fc=120MHz)
  • 工作电压:2.7V~3.6V
  • 工作温度:-40℃~+85℃
  • 待机电流:1µA(典型)
  • 页写入时间(Tpp):600µs(典型)
  • 擦写寿命:100,000次(典型)
  • 数据保持(TDR):20年(典型)
  • 封装:SOP-8-208mil

三、功能与优势

该器件为典型的串行NOR Flash,适合存储程序代码、固件镜像、配置参数及少量数据日志。其优点包括:低静态功耗(1µA级),在电池供电或低功耗系统中表现良好;支持高达120MHz的SPI时钟,能提供快速读出性能;高擦写寿命和长期数据保持,保证可靠性和耐久性;SOP-8封装便于手工焊接与批量SMT生产。

四、典型应用场景

  • MCU外部代码/启动存储(Code Shadow/Execute-in-Place的只读或拷贝)
  • 消费电子产品固件存储与升级
  • 工业控制器的配置与日志保存
  • 通信设备、IoT节点的非易失性存储

五、设计与使用建议

  • 在VCC附近放置0.1µF去耦电容,靠近芯片引脚,保证高频稳定性;考虑并联10µF以减小瞬态压降。
  • SPI信号(CS、SCLK、MOSI、MISO)在高频(120MHz)工作时注意走线阻抗匹配与串扰,必要时加串联电阻缓冲。
  • 遵循页边界写入规则(参见芯片资料),每页写入时间约600µs,写入时做好状态轮询与超时重试机制。
  • 管理擦写寿命:对频繁更新的数据采用磨损均衡或日志结构,避免集中擦写同一扇区。
  • 在高/低温极限条件下关注写入/擦除速度和可靠性,必要时进行温度相关的验证。

六、可靠性与合规

该器件提供100,000次擦写寿命与约20年数据保持,适合长期可靠性要求的嵌入式系统。具体电气特性、命令集和时序请参考GD25Q16CSIGR的官方数据手册,以获得完整的应用指导和认证信息。

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