This 32Kx8 SRAM from Renesas features a 5V supply voltage, 70ns access time, and 32K words of memory. It is organized in a 32Kx8 configuration and has a CMOS technology. The device is packaged in a SOP package and is rated for commercial temperature operation from 0°C to 70°C. It has a maximum supply current of 45mA and is not RoHS compliant.
Renesas uPD43257BGU-70LL technical specifications.
| Access Time-Max | 70ns |
| Density | 262144b |
| Height - Seated (Max) | 2.95mm |
| I/O Type | COMMON |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e0 |
| Length | 18mm |
| Max Operating Temperature | 70°C |
| Max Supply Current | 45mA |
| Memory Type | SRAM, |
| Memory Width | 8 |
| Min Operating Temperature | 0°C |
| Number of Functions | 1 |
| Number of Words | 32768 |
| Number of Words Code | 32K |
| Organization | 32KX8 |
| Output Characteristics | 3-STATE |
| Package Body Material | Plastic |
| Package Code | SOP |
| Package Shape | Rectangular |
| Package Style | SMALL OUTLINEMeter |
| Parallel/Serial | PARALLEL |
| Power Supplies | 5V |
| Qualification Status | Not Qualified |
| RoHS Compliant | No |
| Standby Voltage-Min | 2V |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | Yes |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Tin |
| Terminal Form | Gull Wing |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Width | 8.4mm |
| RoHS | Not Compliant |
No datasheet is available for this part.
