The 71342 is a high-speed 4K x 8 Dual-Port Static RAM containing a fully independent semaphore logic block to assist in arbitrating between ports. This block contains unassigned flags which can be accessed by either side, however, only one side can control the flag at any time. An automatic power down feature, controlled by CE and SEM, permits the on-chip circuitry of each port to enter a very low standby power mode (both CE and SEM HIGH).
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Pkg. Type |
Lead Count (#) |
Temp. Grade |
Pb (Lead) Free |
Carrier Type |
Moisture Sensitivity Level (MSL) |
Price (USD) | 1ku |
Buy / Sample |
|
---|---|---|---|---|---|---|---|---|
Part Number | ||||||||
71342LA20PFG circleActive Samples Available |
TQFP | 64 | C | Yes | Tray | 3 | 25.31 | Get Samples, |
TQFP | 64 | C | Yes | Reel | 3 | 24.08 | ||
71342LA25JGI circleActive Samples Available |
PLCC | 52 | I | Yes | Tube | 3 | 23.82 | Get Samples, |
PLCC | 52 | I | Yes | Reel | 3 | 23.82 | ||
71342LA25PFGI circleActive Samples Available |
TQFP | 64 | I | Yes | Tray | 3 | Get Samples, | |
TQFP | 64 | I | Yes | Reel | 3 | 24.79 |