【选型】运用在流媒体后视镜上的数据存储车规级Flash GD25Q80CS2GR，性能稳定，性价比高
现在越来越多的流媒体后视镜应用到私家车上，整车的科技感提升一个级别。在我们看到后视镜上酷炫的导航线、菜单栏、高清的图片时，是否会想到后视镜是怎么显示出图片的？笔者最近接到一个流媒体项目，需要选一个flash芯片。整个系统的架构是采用intersil的VSP产品TW8846，作为视频处理芯片。该芯片内置两个通道，可以实现两路图像的输入和驱动两个屏幕。而该芯片需要需要外部的flash，用于存储在后视镜上的各种菜单、导航图片等，单片机在需要显示内容的时候再调用即可。
那么在Flash选型时，客户结合项目考虑需要一个存储单元在8Mbit的Flash，采用标准SPI通信格式，封装要求尽量小、温度要求满足车规等级要求。
结合客户的需求，笔者在该项目中推荐了兆易创新的8Mbit Flash芯片GD25Q80CS2GR，该芯片内存为8Mbit，采用QSPI方式，数据通信速度快，能够提供4倍于标准的SPI接口。而在封装上采用了SOP8 208mil的封装。相比于其他欧美竞争产品，该产品最大的优势是在价格，能够降低成本，而另外一方面是在中美贸易战的前提下，国产的芯片在供应链上也会有更好的保障。下图是该产品的框架：
该产品的主要性能如下：
·总共1024Kbyte，每页256Bytes
·SPI可以达到120MHz
·可以通过软件和硬件对芯片进行写保护
·支持8/16/32/64字节连续读功能
·最小十万次擦写次数
·低功耗模式可运行在1uA电流下。
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Gigadevice（兆易创新）存储器/32位通用型MCU/智能人机交互传感器/电源产品选型指南（中文）
目录- 公司简介 GD32 MCU ARM® Cortex®32位通用MCU GD30 PMU SPI NOR FLASH SPI NAND Flash 并口NAND Flash Flash产品封装形式 电容触控芯片 指纹传感器 DDR3L DDR4L
型号- GD32E505ZCT6,GD32E230F8V6,GD32F150,GD25LE128E,GD25LD05C,GD32F205ZKT6,GD32E507RCT6,GD32F101VDT6,GSL6182GS1,GD32L233KBQ6,GD32F330G6U6,GD32F427VEH6,GD32F427RET6,GD32F427VKT6,GD32VF103,GD32F103C4T6,GD32F130G4U6,GD32F105RFT6,GDP2A8LM-WA,GD32F350K4U6,GDP2A8LM-WB,GD32F303VBT6,GD32F207RKT6,GD9FU8GXE2A,GD32F407IKH6,GD32F310C8T6,GD32E232K8Q7,GD32F150C4T6,GD32F403RGT6,GD25LX512ME,GD32F403VGH6,GD9FU4GXF2A,GD32VF103VBT6,GD5F4GM8RE,GD32F107RBT6,GD32F101TBU6,GD32F101C8T6,GD32F103ZET6,GD32E230F6P6,GD25LE16E,GD32F103RIT6,GD32F305ZET6,GD32F307RCT6,GD25Q16C,GD32F350C6T6,GD25Q16E,GD32F101VET6,GD32E103T8U6,GD32F470ZIT6,GD5F1GM7UE,GD9FU4GXF3A,GD32F101ZKT6,GD32VF103C6T6,GD25LT512ME,GD32F207ZET6,GD32C103TBU6,GD55LT02GE,GSL3692,GD25WD40E,GD32E508VET6,GD32F105RET6,GSL2681C,GD32EPRTVDT6,GD32E503CET6,GD25WD40C,GD32F303VCT6,GD32F303ZIT6,GD25LH32E,GD32E230C4T6,GDP1BFLM-IB,GDP1BFLM-IA,GD32L233C8T6,GD25F128F,GD25WQ80E,GD9FU1G8F2D,GD32F407VET6,GD32F205VCT6,GD32F103R8T6,GD9FU4GXF4B,GD32F407ZKT6,GD32F303CGT6,GD32F103ZDT6,GD32F107VGT6,GD25LB512ME,GD32F470,GSL2338,GD32F350,GD32F205VGT6,GD5F1GM7RE,GD32F450ZET6,GD32E230F6V6,GD32E103CBT6,GD9FU1GXF3A,GD32F105ZCT6,GD32F330G4U6,GD32F427VGH6,GD32F303RKT6,GD32F103CBT6,GD25LF128E,GD32E503ZET6,GD32F101VBT6,GD32F427RGT6,GD55LT01GE,GSL3676,GD5F2GQ5RE,GDP1BFLM-CB,GDP1BFLM-CA,GD32F130K8U6,GD32F305RGT6,GD30WS,GD25LR64E,GD32EPRT,GD32F150C6T6,GD32F310K6T6,GD25LF32E,GD32E103R8T6,GD32F103ZGT6,GD32F403VEH6,GD9FU1GXF2A,GD32F403RET6,GSL3680,GD32F350K6U6,GD32F101C6T6,GD32F403VKT6,GD32E505RET6,GD32F107RDT6,GD32E230G8U6,GD32F103RKT6,GD32E230F4P6,GDQ2A8AA-WJ,GD25LR256E,GD25LQ20E,GD32F130K8T6,GD25LQ32E,GD32F130,GD25LQ20C,GD32F305ZCT6,GD25LE255E,GD32F307RET6,GD25WR256E,GD32F310K8U6,GDQ2A8AA-WE,GD32F470ZGT6,GD32F350C8T6,GD32F150K4U6,GD32F101ZIT6,GD32F405VGT6,GD32F207ZGT6,GSL3670D,GD32VF103TBU6,GD32VF103C8T6,GDQ2A8AA-WQ,GD25R512ME,GD32F101VCT6,GD32F105RGT6,GD32E503CCT6,GD25WD20C,GD25WD20E,GD32F470VKH6,GD32E23X系列,GD25R32C,GD25LH40E,GD32F425VKH6,GD32F303ZGT6,GD32F103ZFT6,GD32F425RKT6,GD32F205VET6,GD32F303CET6,GD32F107RCT6,GD32W515PIQ6,GD32F425ZGT6,GD32F101V8T6,GD5F1GQ5UEYIGR,GD25R256E,GD32F407ZET6,GD32F450VIT6,GD30DR8306KU,GD55X01GE,GSL7000A,GD32F205RKT6,GD32F101RBT6,GD32F330K8U6,GDP2BFLM-WB,GD32F103C8T6,GD32F330RBT6,GD32F105ZET6,GD25WB256E,GDP2BFLM-WA,GD32F101T6U6,GD32F150C8T6,GD32F207RGT6,GD32F130K6U6,GD32E507ZCT6,GD30WS8805EU,GD32F427IEH6,GDP1A8LM-IA,GD32VF103CBT6,GD25LR128E,GD32F403VCH6,GD32F103ZIT6,GDP1A8LM-IB,GD32F4系列,GD32F307ZCT6,GD32F403RCT6,GD32F350K8U6,GD32F350RBT6,GD32F107RFT6,GD32F403VIT6,GD32VF103R8T6,GD32C103RBT6,GD32F103VCT6,GSL6150N,GD32F130K6T6,GD30BC,GD5F2GQ5UE,GD32E230K4U6,GD32F307RGT6,GD55X02GE,GD9AS2GXF3A,GD32F150K6U6,GD32F470ZET6,GD32F305VCT6,GD25B64E,GD32F101RCT6,GD32F4,GD32F105R8T6,GD25B64C,GD32F405ZKT6,GD32F407IGH6,GD32F2,GD32F3,GD32F101VIT6,GD32F1,GD9AU4GXF3A,GD32F105ZDT6,GD32E503VET6,GD25LF255E,GD32F427ZET6,GD30WS8662DY,GD25WD80C,GD32F407RKT6,GD32F470VIH6,GD32F407VKH6,GD25LH16E,GD32E230C8T6,GD32E230K4T6,GDQ2BFAA-WE,GD32F303VGT6,GDQ2BFAA-WJ,GD32E232E4U7,GD25LX256E,GD32F205ZET6,GD32E5,GD25LD80C,GD32F407ZGT6,GD25LD80E,GD32E1,GD32F310F8P6,GD25LQ255E,GD32F3系列,GD32F330K8T6,GSL1686F,GD32W515TIQ6,GD32F103VBT6,GD32F107RET6,GD32F425ZKT6,GD32E505ZET6,GD9FS4GXF2A,GD32F427VKH6,GD32F450VKT6,GD32F330K6U6,GD32F101VFT6,GD25D80E,GD32F427RKT6,GDQ2BFAA-WQ,GD32E5系列,GD32E507RET6,GD25WD80E,GSL1691F,GD32F105ZGT6,GD25D80C,GD32F101T4U6,GD32F103C6T6,GD25LF16E,GD32F350R4T6,GD9AS4GXF3A,GD32F405ZGT6,GD32F207IKT6,GD32F427IGH6,GD32F307ZET6,GD32F103ZKT6,GD32F403VGT6,GD32F350G4U6,GD32F130K4U6,GD32E103VBT6,GD25LQ16E,GD25B128E,GD32F103VET6,GSL1680F,GD25LQ128E,GD25LQ16C,GD9FU2GXF3A,GD25LQ128D,GD32E230F8P6,GD32F403VET6,GD32F130C8T6,GD30WS8815EU,GD32F305ZGT6,GD32F150K8U6,GD32F407IEH6,GD32F101VGT6,GD32W515,GD32F130K4T6,GD30DR8413EU,GD32F103TBU6,GD25B127D,GD32F207ZCT6,GD32VF103C4T6,GD32F105ZFT6,GD25B512ME,GD5F4GQ6UE,GD32E503VCT6,GD32F470VGH6,GD32F427ZGT6,GD9FS4GXF3A,GD32E508RET6,GD32F303ZKT6,GD32E230C6T6,GD32F303VET6,GD32E232E6U7,GD32F330K6T6,GDP1A8LM-CB,GD32L233KBT6,GD32F205ZGT6,GDP1A8LM-CA,GD32F107RGT6,GD32F107ZCT6,GD32F103VDT6,GD9AU2GXF3A,GD32L23X,GD32F450VET6,GD32F450ZKT6,GD25Q127C,GD32F330C8T6,GD32F205RGT6,GD32F101R6T6,GD30LD3301FU,GD32E503,GD30LD,GD25WD05C,GD32F303RET6,GD32F303VKT6,GD32E507,GD32F330K4U6,GD32E505,GD32F101RFT6,GD32E508,GDP1BFLM-WB,GD32F105VCT6,GD25D20C,GDP1BFLM-WA,GD55LX02GE,GD25D20E,GSL6186,GD32E103C8T6,GD32VF103R4T6,GD32F207RCT6,GD32F350R6T6,GD32F305VGT6,GD32F130F8P6,GD25LB32E,GD25LF80E,GD5F4GQ6RE,GD32F307ZGT6,GD32F207IET6,GD32E505VET6,GD32F107ZDT6,GD32F403ZKT6,GD32F103VGT6,GD32F350G6U6,GD32VF103T8U6,GD25LQ80C,GD32F450IKH6,GD32F403VCT6,GD32F403ZIT6,GD32F405VKH6,GD9FU4G8F2AMGI,GD32F310F4P6,GD32F130C6T6,GD32F310G8U6,GD9FS2GXF3A,GD32F150G4U6,GD32E230K8U6,GD32F103T4U6,GD32C103,GD25LQ80E,GD5F1GQ5UE,GDQ2A8AA-CE,GD32F101RGT6,GDQ2A8AA-CJ,GD32F105VBT6,GD25B256E,GD32F405RKT6,GD32F470VKT6,GD32E503RCT6,GD32F101ZCT6,GD9FU2GXF2A,GD25Q128E,GD32F407VGH6,GD32F150R4T6,GD32F407RGT6,GD32E232E8U7,GSL6135N,GDP2A8LM-IA,GDP2A8LM-IB,GD32F30
Gigadevice（兆易创新）存储器/32位通用型MCU/智能人机交互传感器/电源产品选型指南（英文）
目录- Company profile GD32 MCU 32-bit ARM® Cortex® MCUs GD30 PMU SPI NOR FLASH SPI NAND Flash Parallel NAND Flash Flash Package Options Capacitive Touchscreen Controller Fingerprint Sensor
型号- GD32E505ZCT6,GD32E230F8V6,GD32F150,GD25LE128E,GD32F3 SERIES,GD25LD05C,GD32F205ZKT6,GD32E507RCT6,GD32F101VDT6,GSL6182GS1,GD32L233KBQ6,GD32F330G6U6,GD32F427VEH6,GD32F427RET6,GD32F427VKT6,GD32VF103,GD32F103C4T6,GD32F130G4U6,GD32F105RFT6,GDP2A8LM-WA,GD32F350K4U6,GDP2A8LM-WB,GD32F303VBT6,GD32F207RKT6,GD9FU8GXE2A,GD32F407IKH6,GD32F310C8T6,GD32E232K8Q7,GD32F150C4T6,GD32F403RGT6,GD25LX512ME,GD32F403VGH6,GD9FU4GXF2A,GD32VF103VBT6,GD5F4GM8RE,GD32F107RBT6,GD32F101TBU6,GD32F101C8T6,GD32F103ZET6,GD32E230F6P6,GD25LE16E,GD32F103RIT6,GD32F305ZET6,GD32F307RCT6,GD25Q16C,GD32F350C6T6,GD25Q16E,GD32F101VET6,GD32E103T8U6,GD32F470ZIT6,GD5F1GM7UE,GD9FU4GXF3A,GD32F101ZKT6,GD32VF103C6T6,GD25LT512ME,GD32F207ZET6,GD32C103TBU6,GD55LT02GE,GSL3692,GD25WD40E,GD32E508VET6,GD32F105RET6,GSL2681C,GD32EPRTVDT6,GD32E503CET6,GD25WD40C,GD32F303VCT6,GD32F303ZIT6,GD25LH32E,GD32E230C4T6,GDP1BFLM-IB,GDP1BFLM-IA,GD32L233C8T6,GD25F128F,GD25WQ80E,GD9FU1G8F2D,GD32F407VET6,GD32F205VCT6,GD32F103R8T6,GD9FU4GXF4B,GD32F407ZKT6,GD32F303CGT6,GD32F103ZDT6,GD32F107VGT6,GD25LB512ME,GD32F470,GSL2338,GD32F350,GD32F205VGT6,GD5F1GM7RE,GD32W5 SERIES,GD32F450ZET6,GD32E230F6V6,GD32E103CBT6,GD9FU1GXF3A,GD32F105ZCT6,GD32F330G4U6,GD32F427VGH6,GD32F303RKT6,GD32F103CBT6,GD25LF128E,GD32E503ZET6,GD32F101VBT6,GD32F427RGT6,GD55LT01GE,GSL3676,GD5F2GQ5RE,GDP1BFLM-CB,GDP1BFLM-CA,GD32F130K8U6,GD32F305RGT6,GD30WS,GD25LR64E,GD32EPRT,GD32F150C6T6,GD32F310K6T6,GD25LF32E,GD32E103R8T6,GD32F103ZGT6,GD32F403VEH6,GD9FU1GXF2A,GD32F403RET6,GSL3680,GD32F350K6U6,GD32F101C6T6,GD32F403VKT6,GD32E505RET6,GD32F107RDT6,GD32E230G8U6,GD32F103RKT6,GD32E230F4P6,GDQ2A8AA-WJ,GD25LR256E,GD25LQ20E,GD32F130K8T6,GD25LQ32E,GD32F130,GD25LQ20C,GD32F305ZCT6,GD25LE255E,GD32E1 SERIES,GD32F307RET6,GD25WR256E,GD32F310K8U6,GDQ2A8AA-WE,GD32F470ZGT6,GD32F350C8T6,GD32F150K4U6,GD32F101ZIT6,GD32F405VGT6,GD32F207ZGT6,GSL3670D,GD32VF103TBU6,GD32VF103C8T6,GDQ2A8AA-WQ,GD25R512ME,GD32F101VCT6,GD32F105RGT6,GD32E503CCT6,GD25WD20C,GD25WD20E,GD32F470VKH6,GD25R32C,GD25LH40E,GD32F425VKH6,GD32F303ZGT6,GD32F103ZFT6,GD32F425RKT6,GD32F205VET6,GD32F303CET6,GD32F107RCT6,GD32W515PIQ6,GD32F425ZGT6,GD32F4 SERIES,GD32F101V8T6,GD5F1GQ5UEYIGR,GD25R256E,GD32F407ZET6,GD32F450VIT6,GD30DR8306KU,GD55X01GE,GSL7000A,GD32F205RKT6,GD32F101RBT6,GD32F330K8U6,GDP2BFLM-WB,GD32F103C8T6,GD32F330RBT6,GD32F105ZET6,GD25WB256E,GDP2BFLM-WA,GD32F101T6U6,GD32F150C8T6,GD32F207RGT6,GD32F130K6U6,GD32E507ZCT6,GD30WS8805EU,GD32F427IEH6,GDP1A8LM-IA,GD32VF103CBT6,GD25LR128E,GD32F403VCH6,GD32F103ZIT6,GDP1A8LM-IB,GD32F307ZCT6,GD32F403RCT6,GD32F350K8U6,GD32F350RBT6,GD32F107RFT6,GD32F403VIT6,GD32VF103R8T6,GD32C103RBT6,GD32F103VCT6,GSL6150N,GD32F130K6T6,GD30BC,GD5F2GQ5UE,GD32E230K4U6,GD32F307RGT6,GD55X02GE,GD9AS2GXF3A,GD32F150K6U6,GD32F470ZET6,GD32F305VCT6,GD25B64E,GD32F101RCT6,GD32F4,GD32F105R8T6,GD25B64C,GD32F405ZKT6,GD32F407IGH6,GD32F2,GD32F3,GD32F101VIT6,GD32F1,GD9AU4GXF3A,GD32F105ZDT6,GD32E503VET6,GD25LF255E,GD32F427ZET6,GD30WS8662DY,GD25WD80C,GD32F407RKT6,GD32F470VIH6,GD32F407VKH6,GD25LH16E,GD32E230C8T6,GD32E230K4T6,GDQ2BFAA-WE,GD32E23X SERIES,GD32F303VGT6,GDQ2BFAA-WJ,GD32E232E4U7,GD25LX256E,GD32F205ZET6,GD32E5,GD25LD80C,GD32F407ZGT6,GD25LD80E,GD32E1,GD32F310F8P6,GD25LQ255E,GD32F330K8T6,GSL1686F,GD32W515TIQ6,GD32F103VBT6,GD32F107RET6,GD32F425ZKT6,GD32E505ZET6,GD9FS4GXF2A,GD32F427VKH6,GD32F450VKT6,GD32F330K6U6,GD32F101VFT6,GD25D80E,GD32F427RKT6,GDQ2BFAA-WQ,GD32E507RET6,GD25WD80E,GSL1691F,GD32F105ZGT6,GD25D80C,GD32F101T4U6,GD32F103C6T6,GD25LF16E,GD32F350R4T6,GD9AS4GXF3A,GD32F405ZGT6,GD32F207IKT6,GD32F427IGH6,GD32F307ZET6,GD32F103ZKT6,GD32F403VGT6,GD32F350G4U6,GD32F130K4U6,GD32E103VBT6,GD25LQ16E,GD25B128E,GD32F103VET6,GSL1680F,GD25LQ128E,GD25LQ16C,GD9FU2GXF3A,GD25LQ128D,GD32E230F8P6,GD32F403VET6,GD32F130C8T6,GD30WS8815EU,GD32F305ZGT6,GD32F150K8U6,GD32F407IEH6,GD32F101VGT6,GD32W515,GD32F130K4T6,GD30DR8413EU,GD32F103TBU6,GD25B127D,GD32F207ZCT6,GD32VF103C4T6,GD32F105ZFT6,GD25B512ME,GD5F4GQ6UE,GD32E503VCT6,GD32F470VGH6,GD32F427ZGT6,GD9FS4GXF3A,GD32E508RET6,GD32F303ZKT6,GD32E230C6T6,GD32F303VET6,GD32E232E6U7,GD32F330K6T6,GDP1A8LM-CB,GD32L233KBT6,GD32F205ZGT6,GDP1A8LM-CA,GD32F107RGT6,GD32F107ZCT6,GD32F103VDT6,GD9AU2GXF3A,GD32L23X,GD32F450VET6,GD32F450ZKT6,GD25Q127C,GD32F330C8T6,GD32F205RGT6,GD32F101R6T6,GD30LD3301FU,GD32E503,GD30LD,GD25WD05C,GD32V SERIES,GD32F303RET6,GD32F303VKT6,GD32E507,GD32F330K4U6,GD32E505,GD32F101RFT6,GD32F1 SERIES,GD32E508,GDP1BFLM-WB,GD32F105VCT6,GD25D20C,GDP1BFLM-WA,GD55LX02GE,GD25D20E,GSL6186,GD32E103C8T6,GD32VF103R4T6,GD32F207RCT6,GD32F350R6T6,GD32F305VGT6,GD32F130F8P6,GD25LB32E,GD25LF80E,GD5F4GQ6RE,GD32F307ZGT6,GD32F207IET6,GD32E505VET6,GD32F107ZDT6,GD32F403ZKT6,GD32F103VGT6,GD32F350G6U6,GD32VF103T8U6,GD25LQ80C,GD32F450IKH6,GD32F403VCT6,GD32F403ZIT6,GD32F405VKH6,GD9FU4G8F2AMGI,GD32F310F4P6,GD32F130C6T6,GD32F310G8U6,GD9FS2GXF3A,GD32F150G4U6,GD32E230K8U6,GD32F103T4U6,GD32C103,GD25LQ80E,GD5F1GQ5UE,GDQ2A8AA-CE,GD32F101RGT6,GDQ2A8AA-CJ,GD32F105VBT6,GD25B256E,GD32F405RKT6,GD32F470VKT6,GD32E503RCT6,GD32F101ZCT6,GD9FU2GXF2A,GD25Q128E,GD32F407VGH6,GD32F150R4T6,GD32F
GD25Q80C 3.3V Uniform Sector Dual and Quad Serial Flash
型号- GD25Q80CTJG,GD25Q80CPFG,GD25Q80CSJG,GD25Q80CNFG,GD25Q80CQJG,GD25Q80C,GD25Q80CPJG,GD25Q80CNJG,GD25Q80CWFG,GD25Q80CTFG,GD25Q80CWJG,GD25Q80CSFG,GD25Q80CQFG,GD25Q80CEFG,GD25Q80CEJG,GD25Q80CSIG,GD25Q80CNEG,GD25Q80CQIG,GD25Q80CPIG,GD25Q80CNIG,GD25Q80CWEG,GD25Q80CTEG,GD25Q80CWIG,GD25Q80CSEG,GD25Q80CQEG,GD25Q80CTIG,GD25Q80CPEG,GD25Q80CEEG,GDXXXXXXXXXXX,GD25Q80CEIG
【经验】以兆易创新GD25Q80C为例介绍Nor Flash的安全寄存器及安全寄存器OTP锁
本文主要以兆易创新GD25Q80C为例介绍Nor Flash的安全寄存器(Security Registers)以及安全寄存器的OTP锁。GD25Q80C的安全寄存器大小为4*256-Byte。这4个256字节的安全寄存器，可以独立进行读取和写入数据。安全寄存器主要用于存储安全性和其他重要信息，这些信息与主存储器内的信息是分开存储的。安全寄存器是独立的一个存储部分。
设计经验 发布时间 : 2020-03-09
兆易创新汽车市场产品介绍
型号- GD25LQ80C,GD25Q127C,GD25LX01GE,GD25Q80C,GD25LQ40C,GD25LQ32D,GD25LQ64C,GD25Q64C,GD25Q40C,GD25S513MD,GD25Q32C,GD25LT01GE,GD25Q16C,GD25LQ256D,GD25LT512ME,GD25Q257D,GD25LT256E,GD25X256E,GD25X512ME,GD25T256E,GD25LX256E,GD25T512ME,GD25LX512ME,GD25X01GE,GD25T01GE,GD25LQ16C,GD25LQ128D
【经验】8Mbit Nor Flash GD25Q80C的软硬件写保护(Write Protection)功能介绍
GD25Q80C为兆易创新的8Mbit Nor Flash，拥有极高的性价比，且支持双SPI输入输出、四SPI输入输出。此外，GD25Q80C还提供了状态寄存器(Status Register)的软硬件写保护功能(SoftWare/Hardware Write Protection)，本文主要对此功能进行简单介绍。
设计经验 发布时间 : 2020-02-26
兆易创新（GigaDevice）国内首家车规级Nor Flash，助力新时代汽车发展——世强硬创沙龙2019
描述- 兆易创新汽车电子产品介绍
型号- GD25Q127C,GD25LQ80C,GD25Q80C,GD25LX01GE,GD25LQ40C,GD25LQ64C,GD25LQ32D,GD25Q64C,GD25Q40C,GD25Q32C,GD25S513MD,GD25Q16C,GD25LT01GE,GD25LQ256D,GD25LT512ME,GD25Q257D,GD25LT256E,GD25X256E,GD25X512ME,GD25T256E,GD25LX256E,GD25T512ME,GD25LX512ME,GD25X01GE,GD25T01GE,GD25LQ16C,GD25LQ128D
GD25Q80C 3.3V Uniform Sector Dual and Quad Serial Flash DATA SHEET
型号- GD25Q80CTJG,GD25Q80CPFG,GD25Q80CSJG,GD25Q80CNFG,GD25Q80CQJG,GD25Q80C,GD25Q80CPJG,GD25Q80CNJG,GD25Q80CWFG,GD25Q80CTFG,GD25Q80CWJG,GD25Q80CSFG,GD25Q80CQFG,GD25Q80CEFG,GD25Q80CEJG,GD25Q80CSIG,GD25Q80CNEG,GD25Q80CQIG,GD25Q80CPIG,GD25Q80CNIG,GD25Q80CWEG,GD25Q80CTEG,GD25Q80CWIG,GD25Q80CSEG,GD25Q80CQEG,GD25Q80CTIG,GD25Q80CPEG,GD25Q80CEEG,GDXXXXXXXXXXX,GD25Q80CEIG
兆易创新（Gigadevice）GD25Q80C 3.3V Uniform Sector Dual and Quad Serial Flash 数据手册
型号- GD25Q80CPFG,GD25Q80CTJG,GD25Q80CSJG,GD25Q80CNFG,GD25Q80CQJG,GD25Q80C,GD25Q80CPJG,GD25Q80CNJG,GD25Q80CWFG,GD25Q80CTFG,GD25Q80CSFG,GD25Q80CWJG,GD25Q80CQFG,GD25Q80CEFG,GD25Q80CEJG,GD25Q80CSIG,GD25Q80CNEG,GD25Q80CQIG,GD25Q80CPIG,GD25Q80CNIG,GD25Q80CWEG,GD25Q80CTEG,GD25Q80CSEG,GD25Q80CWIG,GD25Q80CQEG,GD25Q80CPEG,GD25Q80CTIG,GD25Q80CEEG,GD25Q80CEIG
【经验】以兆易创新GD25Q80C为例，介绍Nor Flash的Block Protect(块保护)功能
Nor Flash的Block Protect(块保护)功能可以通过软件设置保护特定区域不被擦除(Erase)或写入数据(Page Program)。本文主要以兆易创新的GD25Q80C为例，介绍Nor Flash的Block Protect(块保护)功能。
设计经验 发布时间 : 2020-02-13
GD25Q80C DATASHEET
型号- GD25Q80CTJG,GD25Q80CPFG,GD25Q80CSJG,GD25Q80CNFG,GD25Q80CQJG,GD25Q80C,GD25Q80CPJG,GD25Q80CNJG,GD25Q80CWFG,GD25Q80CTFG,GD25Q80CWJG,GD25Q80CSFG,GD25Q80CQFG,GD25Q80CEFG,GD25Q80CEJG,GD25Q80CSIG,GD25Q80CNEG,GD25Q80CQIG,GD25Q80CPIG,GD25Q80CNIG,GD25Q80CWEG,GD25Q80CTEG,GD25Q80CWIG,GD25Q80CSEG,GD25Q80CQEG,GD25Q80CTIG,GD25Q80CPEG,GD25Q80CEEG,GDXXXXXXXXXXX,GD25Q80CEIG
【应用】8M bit SPI NOR Flash GD25Q80C在智能门锁中的应用
兆易创新作生产的SOP8封装的8M bit SPI NOR Flash芯片GD25Q80C，在断电情况下，存储在模块中的数据不会丢失，其编程和擦除至少100,000以上，待机功耗低至1uA，具有寿命长、功耗低的优点，是智能门锁理想的存储器件。
应用方案 发布时间 : 2019-07-16
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提供语音芯片、MP3芯片、录音芯片、音频蓝牙芯片等IC定制，语音时长：40秒~3小时（外挂flash），可以外挂TF卡或U盘扩容。
最小起订量： 1pcs 提交需求>
拥有IC烧录机20余款，100余台设备，可以烧录各种封装的IC；可烧录MCU、FLASH、EMMC、NAND FLASH、EPROM等各类型芯片，支持WIFI/BT模组PCBA烧录、测试。
最小起订量： 1 提交需求>
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