A one-time programmable (OTP) structure is implemented using a self-aligned silicided (SALICIDE) poly-silicon fuse. In an example embodiment, the OTP structure is laid out as a fuse element having a first terminal and a second terminal. A switching transistor having a drain, source, and a...
A feature of this layout is that OTP cells may be abutted to one-another to form an array. Metallization is arranged so that row lines connect to the first terminal of the fuse element and column lines connect to the gate of the switching transistor. The arrangement enables the placing of...
A one-time programmable (OTP) structure is implemented using a self-aligned silicided (SALICIDE) poly-silicon fuse. In an example embodiment, the OTP structure is laid out as a fuse element having a first terminal and a second terminal. A switching transistor having a drain, source, and a...
Using the self adjustable silicide (silicate) polysilicon fuse, one time programmable (OTP) structure is executed. In one execution form, OTP structure is designed the 1st terminal and as the fuse element which possesses the 2nd terminal. The switching transistor which possesses the drain, the ...
隔离并不影响比较器的读取功能,因此通过使用一次性编程(OTP)阵列的普通读取电路可实现比较器的表征. Isolation does not affect the comparator reading function, so the comparison is characterized by the use of one-time programmable general read circuit (OTP) array can be achieved. 隔离方法依赖于使用测试...
Method for characterizing an active track and latch sense-amp (comparator) in a one time programmable (OTP) salicided poly fuse arrayElie Georges Khoury
Safe OTP based on the basic building the cell that contains the MOS switch and salicided poly fuse, use are the same as those of the building blocks of the OTP array large unsafe. This includes a control block and similar decoder, for reading mechanism comparator or latch sense amplifier, ...
This paper shows the possibility to store more than one bit into a one time programmable (OTP) cell by using different resistance levels of a programmed polyfuse. The OTP cell is manufactured in a standard polycide 0.35mum processFellner, J....
A secure one-time programmable (OTP) salicided poly fuse array (2×8) cells with a power-on or on-reset hardware security feature is proposed. The secure OTP which is based on a primitive building cell that includes a salicided poly fuse and a MOS switch, utilize the same building ...
US6608498 2001年6月20日 2003年8月19日 Koninklijke Philips Electronics N.V. Method for characterizing an active track and latch sense-amp (comparator) in a one time programmable (OTP) salicided poly fuse arrayUS6608498 * 2001年6月20日 2003年8月19日 Koninklijke Philips Electronics N.V. ...