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The CY7C436X2 is a monolithic, high-speed, low-power, CMOS Bidirectional Synchronous (clocked) FIFO memory which supports clock frequencies up to 133 MHz and has read access times as fast as 6 ns. Two independent 1K/4K/16K x 36 dual-port SRAM FIFOs on board each chip buffer data in opposite directions. The CY7C436X2 is a synchronous (clocked) FIFO, meaning e.
• High-speed, low-power, bidirectional, First-In, First-Out (FIFO) memories
• 1Kx36x2 (CY7C43642)
• 4Kx36x2 (CY7C43662)
• 16Kx36x2 (CY7C43682)
• 0.35-micron CMOS for optimum speed/power
• High speed 133-MHz operation (7.5-ns read/write cycle times)
• Low power — ICC= 100 mA — ISB= 10 mA
• Fully asynchronous and simultaneous read and write operation permitted
• Mailbox bypass register for each FIFO
• Parallel Programmable Almost Full and Almost Empty flags
• Retransmit function
• Standard or FWFT mode user selectable
• 120-pin TQFP packaging
• Easily expandable in width and depth
Logic Block D.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | CY7C43662AV |
Cypress Semiconductor |
3.3V 1K/4K/16K x36 x2 Bidirectional Synchronous FIFO |
|
| 2 | CY7C43666AV |
Cypress Semiconductor |
3.3V 1K 4K 16K x 36 x 18 x 2 Tri Bus FIFO |
|
| 3 | CY7C43642 |
Cypress Semiconductor |
1K/4K/16K x36 x2 Bidirectional Synchronous FIFO |
|
| 4 | CY7C43642AV |
Cypress Semiconductor |
3.3V 1K/4K/16K x36 x2 Bidirectional Synchronous FIFO |
|
| 5 | CY7C43646AV |
Cypress Semiconductor |
3.3V 1K 4K 16K x 36 x 18 x 2 Tri Bus FIFO |
|
| 6 | CY7C43682 |
Cypress Semiconductor |
1K/4K/16K x36 x2 Bidirectional Synchronous FIFO |
|
| 7 | CY7C43682AV |
Cypress Semiconductor |
3.3V 1K/4K/16K x36 x2 Bidirectional Synchronous FIFO |
|
| 8 | CY7C43686AV |
Cypress Semiconductor |
3.3V 1K 4K 16K x 36 x 18 x 2 Tri Bus FIFO |
|
| 9 | CY7C433 |
Cypress |
256/512/1K/2K/4K x 9 Asynchronous FIFO |
|
| 10 | CY7C401 |
Cypress Semiconductor |
(CY7C401 - CY7C404) 64 x 4 Cascadable FIFO / 64 x 5 Cascadable FIFO |
|
| 11 | CY7C402 |
Cypress Semiconductor |
(CY7C401 - CY7C404) 64 x 4 Cascadable FIFO / 64 x 5 Cascadable FIFO |
|
| 12 | CY7C4021KV13 |
Cypress Semiconductor |
72-Mbit QDR-IV HP SRAM |
|