256Kb Serial SRAM, 32K x 8 configuration, featuring a 25ns access time and 4-wire SPI interface. This synchronous memory operates at up to 20MHz with a supply voltage range of 2.7V to 3.6V. Packaged in a surface-mount TSSOP-8, it offers a wide operating temperature range from -40°C to 125°C.
Frequency20MHz
PackageTSSOP
Current10mA
MountingSurface Mount
Quick Jump:
Technical Specifications
Microchip 23K256-E/ST technical specifications.
General
| Access Time | 25ns |
| Access Time-Max | 50ns |
| Address Bus Width | 1b |
| Package/Case | TSSOP |
| Density | 256Kb |
| Frequency | 20MHz |
| Height | 1.05mm |
| Interface | SPI, Serial, 4-WIRE |
| Length | 4.5mm |
| Max Frequency | 20MHz |
| Max Operating Temperature | 125°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 256Kb |
| Memory Type | RAM, , SRAM, SDR |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Ports | 1 |
| Number of Words | 32000 |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| RoHS Compliant | Yes |
| Supply Current | 10mA |
| Sync/Async | Synchronous |
| Width | 3.1mm |
| Word Size | 8b |
Compliance
| RoHS | Compliant |
Datasheet
Microchip 23K256-E/ST Datasheet
Download the complete datasheet for Microchip 23K256-E/ST to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.