
图片 | 型号 | 文档 | 类别 | 描述 | 品牌 | 供应商 | |
27C512-90I/TS | ![]() |
OTP ROM | 64K X 8 OTPROM, 90 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27C512/BXA-20 | ![]() |
OTP ROM | OTP ROM, 64KX8, 200ns, CMOS, CDIP28 | ![]() |
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27C512A-10/L | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-10/P | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-10/SO | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-10/VS | ![]() |
OTP ROM | 64K X 8 OTPROM, 100 ns, PDSO28, 8 X 13.40 MM, PLASTIC, VSOP-28 | ![]() |
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27C512A-10E/L | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-10E/P | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-10E/SO | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-10E/TS | ![]() |
OTP ROM | 64K X 8 OTPROM, 100 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27C512A-10E/VS | ![]() |
OTP ROM | 64K X 8 OTPROM, 100 ns, PDSO28, 8 X 13.40 MM, PLASTIC, VSOP-28 | ![]() |
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27C512A-10I/L | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-10I/P | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-10I/SO | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-10I/TS | ![]() |
OTP ROM | 64K X 8 OTPROM, 100 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27C512A-12/L | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-12/P | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-12/SO | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-12/TS | ![]() |
OTP ROM | 64K X 8 OTPROM, 120 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27C512A-12E/P | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-12E/TS | ![]() |
OTP ROM | 64K X 8 OTPROM, 120 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27C512A-12I/L | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-12I/P | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-12I/SO | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-12I/TS | ![]() |
OTP ROM | 64K X 8 OTPROM, 120 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27C512A-15/L | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-15/P | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-15/SO | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-15E/L | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-15E/P | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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OTP ROM 热门型号
- IS27HC010-30W
- IS27HC010-30TI
- IS27HC010-30T
- IS27HC010-30PLI
- IS27HC010-30PL
- MR27V1602F
- MR27V1602FMA
- MR27V1602FTN
- MR27V1652E
- MR27V1652EMA
- MR27V1652ERA
- MR27V1652ETN
- MR27V1652L
- MR27V1652L-XXXMA
- MR27V3202F
- MR27V3202FMA
- MR27V3202FTN
- MR27V3202FTP
- MR27V401E
- MR27V401EMA
- MR27V401ERA
- MR27V401ETA
- MR27V6452D
- MR27V6452DMA
- MR27V6452G
- MR27V6452G-XXXMA
- MR27V6452G-XXXTN
- MR27V6466F
- MR27V6466FTA
- MSM27C201CZ
- N82S147
- N82S147A
- N82S147AA
- N82S147AN
- N82S147N
- DS2502
- DM74S573V
- DM74S573N
- DM74S573J
- DM74S573BV
- DM74S573BN
- DM74S573BJ
- DM74S573AV
- DM74S573AN
- DM74S573AJ
- DM74S188V
- DM74S188N
- DM74S188J
- DM74S188AV
- DM74S188AN
- DM74S188AJ
- DM74S188
- DM74LS471V
- DM74LS471N
- DM74LS471J
- DM54S288J
- DM54S288AJ
- DM54S288
- DM54S188J
- DM54S188AJ
- DM54S188
- CY7C276-25QMB
- CY7C276-25HMB
- SN54S2708
- SN54S2708J
- SN54S451
- SN54S451J
- SN54S476
- SN54S476J
- SN54S477
- SN54S477J
- SN54S478
- SN54S478J
- SN74S2708
- SN74S2708J
- SN74S2708N
- SN74S3708
- SN74S3708J
- SN74S3708N
- SN74S451
- SN74S451J
- SN74S451N
- SN74S477
- SN74S477J
- SN74S477N
- SN74S478
- SN74S478J
- SN74S478N
- SN74S479
- SN74S479J
- SN74S479N
- FM27C512VE90
- DS2505P/TR
- DS2502S/T
- DS2502S/R
- DS2502R/T
- DS2502R/R
- DS2502P-E48+TR
- DS2502P-E48+
- DS2502P/T
什么是OTP ROM
- OTP ROM,全称One-Time-Programmable Read-Only Memory,即一次性可编程只读存储器,也被称为eFuse。
OTP ROM的工作原理基于其内部的物理结构。在编程过程中,通过特定的方式(如激光烧断、电流熔断等)改变存储位的物理状态,从而实现从0到1的编程。由于这种物理状态的改变是不可逆的,因此OTP ROM只能被编程一次。