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*The following are the basic parameters of the product, involving the characteristics of the product and its category
| TYPE | DESCRIPTION | 
|---|---|
| RoHS Status | ROHS3 Compliant | 
| Mounting Type | Surface Mount | 
| Mount | Surface Mount | 
| Packaging | Tape & Reel (TR) | 
| Number of Functions | 1 | 
| ECCN Code | EAR99 | 
| JESD-609 Code | e3 | 
| Part Status | Obsolete | 
| Memory Width | 8 | 
| Terminal Position | DUAL | 
| Supply Voltage | 5V | 
| Operating Supply Voltage | 5V | 
| Power Supplies | 5V | 
| Qualification Status | Not Qualified | 
| Height Seated (Max) | 2.54mm | 
| Peak Reflow Temperature (Cel) | 260 | 
| Time@Peak Reflow Temperature-Max (s) | 20 | 
| Reach Compliance Code | unknown | 
| Terminal Finish | Matte Tin (Sn) | 
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
| Published | 2009 | 
| Terminal Pitch | 1.27mm | 
| Number of Pins | 32 | 
| Number of Terminations | 32 | 
| Pin Count | 32 | 
| Memory Interface | Parallel | 
| Voltage – Supply | 4.5V~5.5V | 
| Operating Temperature | 0°C~70°C TA | 
| Memory Type | Non-Volatile | 
| Data Bus Width | 8b | 
| Word Size | 8b | 
| Nominal Supply Current | 70mA | 
| Operating Mode | ASYNCHRONOUS | 
| Subcategory | SRAMs | 
| Access Time (Max) | 45 ns | 
| Memory Size | 256Kb 32K x 8 | 
| Write Cycle Time – Word, Page | 45ns | 
| Density | 256 kb | 
| Memory Format | NVSRAM | 
| Technology | NVSRAM (Non-Volatile SRAM) | 
| Standby Current-Max | 0.0015A | 
| Package / Case | 32-SOIC (0.295, 7.50mm Width) | 
| Length | 20.726mm | 
| Base Part Number | CY14*256 | 
*The following components have specifications similar
*The following five components have specifications similar