从闪存芯片编号识容量

1、从闪存芯片编号识容量根据芯片编号识容量 三星的闪存芯片均以K9打头，与容量相关的字段是从第4位到第7位。第45位表示闪存密度，12代表512M、16代表16M、28代表128M、32代表32M、40代表4M、56代表256M、64代表64M、80代表8M、1G代表1G 、2G代表2G、4G代表4G、8G代表8G、00代表没有。第67位表示闪存结构，00代表没有、08代表×8.16代表×16. 32代表×32。闪存芯片的容量=闪存密度×闪存结构÷8通过上述公式就可以计算出闪存芯片的真实容量了编号为K9K1G08U0M-YC80的SUMSUNG闪存

2、芯片。这块闪存芯片的规格为：128M×8bit、50ns速度，单颗容量 128MB。工作电压2.42.9V。芯片编号K9F5608U0A，32M×8bit规格50ns速度，单颗容量32MB。工作电压2.73.6V，内部分成块写区域 大小（16K512）。三星型号详解K9×××××：Nand FlashK8×××××：Nor FlashK7×××××：Sync SRAM(同步SRAM，带clock，速度快，网络产品，6个晶体管)

3、K6×××××：Aync SRAM(异步SRAM，不带clock，速度快，手机产品，6个晶体管)K5×××××：MCP（相当于K1+K8+K9）K4×××××：DRAMK3×××××：Mask RomK2×××××：FRAMK1×××××：utRAM(使用SRAM技术，但只有2个晶体管跟1个电容，所

4、以比SRAM功耗大，但成本低)samsung 编号：K9LAG08U0M，容量为2G，以K9L为开头的三星闪存一般都为MLC闪存，使用MLC闪存是大势所趋* K9K8G(1GB)、K9W8G(1GB)、K9WAG(2GB)* K9x1Gxxxxx = 1Gb (GigaBit) = 128MB (MegaByte)* K9x2Gxxxxx = 2Gb (GigaBit) = 256MB (MegaByte)* K9x4Gxxxxx = 4Gb (GigaBit) = 512MB (MegaByte)* K9x8Gxxxxx = 8Gb (GigaBit) = 1024MB (MegaByte)

5、* (1 Byte = 8 bits)SAMSUNG K9F2808U0B-YCB0 32MB K9F2808U0C-VCB0 32MB K9F5608U0B-YCB0 16MB K9F5608U0C-YCB0 16MB K9F1208U0M-YCB0 64MB K9F1208U0A-YCB0 64MB K9F1208U0A-YIB0 64MB K9F1208U0A-VCB0 64MB K9K1G08U0A-YCB0 128MB K9K1G08U0M-YCB0 128MB K9K1G08U0M-VIB0 128MB K9F1G08U0M-YCB0 128MB K9F1G08U0A-YCB0 1

6、28MB K9F1G08U0M-VCB0 128MB K9F1G08U0M-VIB0 128MB K9F1G08U0M-FIB0 128MB K9K2G08U0M-YCB0 256MB K9K2G08U0A-FIB0 (90nm) 256MB K9K2G08U0M-VCB0 256MB K9K2G08U0M-VIB0 256MB K9K2G08U0A-VIB0 (90nm) 256MB K9F2G08U0M-YCB0 (90nm) 256MB K9K4G08U0M-YCB0 (90nm) 512MB K9K4G08U0M-YCBO(90nm) 512MBK9K4G08U0M-PIB0(90nm

7、) 512MBK9W8G08U1M-YCB0(90nm) 1GBK9W8G08U1M-YIB0(90nm) 1GBK9WAG08U1M 2GMNAND闪存芯片, 一般都是Samsung 或Hynix 芯片.SAMSUNG闪存的型号及对应容量:K9x1Gxxxxx = 1Gb (GigaBit) = 128MB (MegaByte)K9x2Gxxxxx = 2Gb (GigaBit) = 256MB (MegaByte)K9x4Gxxxxx = 4Gb (GigaBit) = 512MB (MegaByte)K9x8Gxxxxx = 8Gb (GigaBit) = 1024MB (MegaByt

8、e)(1 Byte = 8 bits)Hynix闪存的型号及对应容量:HY27UH081G2M = 1Gb (GigaBit) = 128MB (MegaByte)HY27UH082G2M = 2Gb (GigaBit) = 256MB (MegaByte)HY27UH084G2M = 4Gb (GigaBit) = 512MB (MegaByte)HY27UH088G2M = 8Gb (GigaBit) = 1024MB (MegaByte)(1 Byte = 8 bits)Part No Description MfgNANDFLASH HY27US08281A-T(P)CB 16Mx8

9、HYNIXHY27US08561A-T(P)CB 32Mx8 HYNIXHY27US08121A-T(P)CB 64Mx8 HYNIXHY27UF081G2M-T(P)CB 128Mx8 HYNIXHY27UF082G2M-T(P)CB 256Mx8 HYNIXHY27UF082G2A-TPCB 256Mx8 HYNIXHY27UG084G2M-TPCB 512Mx8 HYNIXHY27UF084G2M-TPCB 512Mx8 HYNIXHY27UT084G2M-TPCB 512Mx8 HYNIXHY27UH088G2M-TPCB 1Gx8 HYNIXHY27UU085G2M-TPCB 1Gx

10、8 HYNIXHynix闪存的型号及对应容量:HY27UH081G2M = 1Gb (GigaBit) = 128MB (MegaByte);HY27UH082G2M = 2Gb (GigaBit) = 256MB (MegaByte);HY27UH084G2M = 4Gb (GigaBit) = 512MB (MegaByte);HY27UH088G2M = 8Gb (GigaBit) = 1024MB (MegaByte)ATJ2051/ATJ2085主控支持的闪存FLASH型号列表品牌 型号 内存 ATJ2085(2051)samsung K9K4G08U0M 512M ysamsung

11、 K9W4G08U1M 512M ysamsung K9W8G08U1M 1GB ysamsung K9F4G08U0M 512M ysamsung K9F4G08U0A 512M ysamsung K9K8G08U0M 1G ysamsung K9K8G08U0A 1G nsamsung K9WAG08U1M 2G ysamsung K9G4G08U0M 512M nsamsung K9L8G08U0M 1G nsamsung K9HAG08U1M 2G nHynix HY27UG084G1M 512M yHynix HY27UG084G2M 512M yHynix HY27UH084G1M

12、 512M nHynix HY27UH084G2M 512M yHynix HY27UG088G2M 1G yHynix HY27UG088G5M 1G nHynix HY27UG088GDM 1G nHynix HY27UH088G2M 1G yHynix HY27UH088GDM 1G nHynix HY27UH08AG5M 2G nHynix HY27UH08AGDM 2G nHynix HY27UF084G2M 512M yHynix HY27UG088G5M 1GB nHynix HY27UU088G5M 1G nHynix HY27UV08AG5M 2G nHynix HY27UT

13、084G2A, 512M nHynix HY27UT084G2M 512M nHynix HY27UU088G 1GB nHynix HY27UU8G5M(MLC) 1GB nHynix HY27UT4G2M(MLC) 512M nHynix HY27UVAG5M(MLC) 2GB nHynix HY27US08561M VPCB 428A 32MB HY27US08561M TPIB 427A 32MB HY27US08121M TCB 64MB HY27US08121M TPIB 407T 64MB HY27US08121M TCB 416A 64MB HY27US08121M TCB 4

14、22A 64MB HY27US08121M TCB 426A 64MB HY27US08121M TPCB 427B 64MB HY27US08121M VPCB 429A 64MB HY27UA081G1M TCB 128MB HY27UA081G1M TPCB 128MB HY27UA081G1M TCB 423A 128MB HY27UG082G2M 256MBHY27UH084G2M 512MBHY27UG088G5M 1GBHY27UH088G2M 1GBHY27UH08AG5M 2GBTOSHIBA TC58128AFT 16MB TC58128AFTI 16MB TC58DVM7

15、2A1FT00/05 16MB TC58256AFT 32MB TC58NVM8S0AFTI0 32MB TC58DVM82A1FT00/05 32MB TC58DVM82A1FTI0 32MB TC58512FT 64MB TC58DVM92A1FT00/05 64MB TH58100FT 128MB TC58DVG02A1FT00/05 128MB TC58NVG0S3AFT00/05 128MB TC58NVG0S3AFTI5 128MB TH58NVG1S3AFT00/05 256MB TH58NVG1S3AFTI0 256MB TC58NVG1S3BFT00 256MB TC5800

16、5FT 64MB TC58DVM94B1FT00/05 64MB TC58010FT 128MB TC58DVG04B1FT00/05 128MB TC58DVG14B1FT00/05 256MB TC58DVG14B1FTI0 256MB TH58DVG24B1FT00/05 512MB TC58NVG1D4BFT00 256MB TC58NVG1D4BFT00 256MB TC58NVG2D4BFT00 512MB TH58NVG3D4BFT00 1GB TH58NVG3D4BFTI0 1GBTC58NVG3D4CTG10 1GBTH58NVG4D4BTG20 2GB SANDISK SDTNFAH-128, SDTNGAHE0-128 16M SDTNFAH-2