256Kb OTP EPROM memory IC, organized as 32K x 8 words, features a fast 45ns access time. This integrated circuit operates with a 5V supply voltage, supporting a range of 4.5V to 5.5V. Designed for through-hole mounting, it utilizes a parallel interface and comes in a 28-pin PDIP package. Operating across a temperature range of -40°C to 85°C, this RoHS compliant component is suitable for various electronic applications.
Sign in to ask questions about the Microchip AT27C256R-45PU datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Microchip AT27C256R-45PU technical specifications.
| Access Time | 45ns |
| Access Time-Max | 45ns |
| Package/Case | PDIP |
| Density | 262144b |
| Frequency | 45GHz |
| Height | 4.44mm |
| Interface | Parallel |
| Lead Free | Lead Free |
| Length | 37.33mm |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 256Kb |
| Memory Type | OTP, EPROM |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.5V |
| Mount | Through Hole |
| Number of Words | 32000 |
| Operating Supply Voltage | 5V |
| Organization | 32KX8 |
| Programming Voltage | 5V |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 20mA |
| Voltage | 7V |
| Width | 13.97mm |
| RoHS | Compliant |
Download the complete datasheet for Microchip AT27C256R-45PU to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
