
图片 | 型号 | 文档 | 类别 | 描述 | 品牌 | 供应商 | |
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27C512A-15E/SO | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-15I/L | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-15I/P | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-15I/SO | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-15I/TS | ![]() |
OTP ROM | 64K X 8 OTPROM, 150 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27C512A-15I/VS | ![]() |
OTP ROM | 64K X 8 OTPROM, 150 ns, PDSO28, 8 X 13.40 MM, PLASTIC, VSOP-28 | ![]() |
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27C512A-90/L | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-90/P | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-90/SO | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-90/TS | ![]() |
OTP ROM | 64K X 8 OTPROM, 90 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27C512A-90E/L | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-90E/P | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-90E/SO | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-90E/VS | ![]() |
OTP ROM | 64K X 8 OTPROM, 90 ns, PDSO28, 8 X 13.40 MM, PLASTIC, VSOP-28 | ![]() |
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27C512A-90I/L | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-90I/SO | ![]() |
OTP ROM | 512K (64K x 8) CMOS EPROM 512K ( 64K ×8 ) CMOS EPROM |
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27C512A-90I/TS | ![]() |
OTP ROM | 64K X 8 OTPROM, 90 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28 | ![]() |
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27C512A-90I/VS | ![]() |
OTP ROM | 64K X 8 OTPROM, 90 ns, PDSO28, 8 X 13.40 MM, PLASTIC, VSOP-28 | ![]() |
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27C512A15D | ![]() |
OTP ROM | OTP ROM, 64KX8, 150ns, CMOS, CDSO28, | ![]() |
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27C512A20A | ![]() |
OTP ROM | OTP ROM, 64KX8, 200ns, CMOS, PQCC32 | ![]() |
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27C512AT-12/SO | ![]() |
OTP ROM | 64K X 8 OTPROM, 120 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | ![]() |
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27C512AT-15/SO | ![]() |
OTP ROM | 64K X 8 OTPROM, 150 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | ![]() |
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27C512AT-15E/SO | ![]() |
OTP ROM | 64K X 8 OTPROM, 150 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | ![]() |
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27C512AT-15I/SO | ![]() |
OTP ROM | 64K X 8 OTPROM, 150 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | ![]() |
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27C512AT-90E/L | ![]() |
OTP ROM | 64K X 8 OTPROM, 90 ns, PQCC32, PLASTIC, LCC-32 | ![]() |
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27C512AT-90E/SO | ![]() |
OTP ROM | 64K X 8 OTPROM, 90 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | ![]() |
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27C512AT-90I/SO | ![]() |
OTP ROM | 64K X 8 OTPROM, 90 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | ![]() |
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27C512I12A | ![]() |
OTP ROM | OTP ROM, 64KX8, 120ns, CMOS, PQCC32 | ![]() |
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27C512I12A | ![]() |
OTP ROM | OTP ROM, 64KX8, 120ns, CMOS, PQCC32 | ![]() |
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27C512T-10I/L | ![]() |
OTP ROM | 64K X 8 OTPROM, 100 ns, PQCC32, PLASTIC, LCC-32 | ![]() |
OTP ROM 热门型号
- DS2502P/R
- DS2502-E48+
- DS2502-E48
- DS2502/T
- DS2502/R
- DS2406P+T
- DS2406P+R
- DS2406P/T
- DS2406P/R
- DS2406+T
- DS2406+R
- DS2406/T
- DS2406/R
- AT27LV512A-90TU
- AT27LV512A-90RU
- AT27LV512A-90JU
- AT27LV256A-90TU
- AT27LV256A-90RU
- AT27LV256A-90JU
- AT27LV256A-55TU
- AT27LV256A-55TI
- AT27LV256A-55RU
- AT27LV256A-55RI
- AT27LV256A-55JU
- AT27LV256A-55JI
- AT27LV040A-90VI
- AT27LV040A-90TU
- AT27LV040A-90TI
- AT27LV040A-90JU
- AT27LV040A-90JI
- AT27LV020A-12VU
- AT27LV020A-12TU
- AT27LV020A-12JU
- AT27LV010A-70VI
- AT27LV010A-70TU
- AT27LV010A-70TI
- AT27LV010A-70JU
- AT27LV010A-70JI
- AT27C516-70JU
- AT27C2048-90PU
- AT27C2048-90JU
- AT27C2048-55PU
- AT27C2048-55JU
- AT27C080-90TU
- AT27C080-90PU
- AT27C080-90JU
- AT27C020-90TU
- AT27C020-90PU
- AT27C020-90PA
- AT27C020-90JU
- AT27C020-90JA
- AT27C020-55TU
- AT27C020-55PU
- AT27C020-55JU
- AT27BV512-70TU
- AT27BV512-70TI
- AT27BV512-70RU
- AT27BV512-70RI
- AT27BV512-70JU
- AT27BV512-70JI
- AT27BV1024-90JU
- AT27BV1024-12JU
- AT27BV020-12TC
- AT27BV010-90VI
- PL87X288B
- PL87X288BV
- PL87X288BN
- PL87X288BJ
- 27C256TRPDI-20
- 27C256TRPDI-15
- 27C256TRPDI-12
- 27C256TRPDB-20
- 27C256TRPDB-15
- 27C256TRPDS-20
- 27C256TRPDS-12
- M27C1024-35XN6X
- M27C1024-35XN6TR
- M27C1024-35XB7X
- M27C1024-35XB3X
- M27C1024-35XB3TR
- M27C4001-15XN6
- M27C4001-15XC6
- M27C4001-15XB6
- M27C4001-15N6
- M27C4001-15N1
- M27C4001-15C6
- M27C4001-15C1
- M27C4001-15B6
- M27C4001-15B1
- M27C4001-12XN6
- M27C4001-12XC6
- M27C4001-12XB6
- M27C4001-12N6
- M27C4001-12N1
- M27C4001-12C6
- M27C4001-12C1
- M27C4001-12B6
- M27C4001-12B1
- M27C4001-10XN6
- M27C4001-10XC6
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。