The CY29FCT520T is a multilevel 8-bit-wide pipeline register. The device consists of four registers, A1, A2, B1, and B2, which are configured by the instruction inputs I0, I1 as a single four-level pipeline or as two two-level pipelines. The contents of any register can be read at the multiplexed output at any time by using the multiplex-selection controls (S0 and S1).
The pipeline registers are positive-edge triggered, and data is shifted by the rising edge of the clock input. Instruction I = 0 selects the four-level pipeline mode. Instruction I = 1 selects the two-level B pipeline, while I = 2 selects the two-level A pipeline. I = 3 is the hold instruction; no shifting is performed by the clock in this mode.
In the two-level operation mode, data is shifted from level 1 to level 2 and new data is loaded into level 1.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
Otras variantes del dispositivo también se pueden encontrar en la página del producto CY29FCT520T.
Esta hoja de datos se aplica al CY29FCT520T y al CY29FCT520T-MIL.
| Tipo | Título | Fecha | ||
|---|---|---|---|---|
| * | Data sheet | Multilevel Pipeline Register With 3-State Outputs datasheet (Rev. C) | 02 nov 2001 | |
| Selection guide | Logic Guide (Rev. AB) | 12 jun 2017 | ||
| Application note | Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) | 02 dic 2015 | ||
| User guide | LOGIC Pocket Data Book (Rev. B) | 16 ene 2007 | ||
| Application note | Semiconductor Packing Material Electrostatic Discharge (ESD) Protection | 08 jul 2004 | ||
| Application note | Selecting the Right Level Translation Solution (Rev. A) | 22 jun 2004 | ||
| User guide | CYFCT Parameter Measurement Information | 02 abr 2001 | ||
| Selection guide | Advanced Bus Interface Logic Selection Guide | 09 ene 2001 |
Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.
| Paquete | Pasadores | Descargar |
|---|---|---|
| CDIP (JT) | 24 | Ver opciones |
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