Synchronous SRAM chip, 256Kb density, organized as 32K x 8 bits. Features a 25ns access time and operates at a maximum frequency of 20MHz. This serial interface memory supports 4-wire SPI communication and has an operating supply voltage of 3.3V, with a range of 2.7V to 3.6V. Packaged in an 8-pin PDIP for through-hole mounting, it is RoHS compliant and rated for industrial temperature ranges (-40°C to 85°C).
Frequency20MHz
PackagePDIP
Current10mA
MountingThrough Hole
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Technical Specifications
Microchip 23K256-I/P technical specifications.
General
| Access Time | 25ns |
| Access Time-Max | 25ns |
| Address Bus Width | 1b |
| Package/Case | PDIP |
| Density | 256Kb |
| Frequency | 20MHz |
| Height | 3.3mm |
| Interface | SPI, Serial, 4-WIRE |
| Lead Free | Lead Free |
| Length | 9.27mm |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°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 | Through Hole |
| Number of Ports | 1 |
| Number of Words | 32000 |
| Operating Supply Voltage | 3.3V |
| Organization | 32768 x 8 |
| Package Quantity | 60 |
| Packaging | Rail/Tube |
| Power | Yes |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 10mA |
| Supply Voltage-Nom | 3.6V |
| Sync/Async | Synchronous |
| Temperature Grade | INDUSTRIAL |
| Width | 6.35mm |
| Word Size | 8b |
Compliance
| RoHS | Compliant |
Datasheet
Microchip 23K256-I/P Datasheet
Download the complete datasheet for Microchip 23K256-I/P to view detailed technical specifications.
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