The AT27C040-70JU-T is a 32K OTP ROM from Microchip, featuring a 5V supply voltage and industrial temperature range of -40°C to 85°C. It has 32 terminals in a quad terminal position and is packaged in a 32-pin LCC package. The device has a maximum access time of 70ns and is designed for parallel access.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Microchip AT27C040-70JU-T 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 ™
| Max Operating Temperature | 85 |
| Number of Terminals | 32 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | R-PQCC-J32 |
| Width | 11.43 |
| Length | 13.97 |
| Number of Functions | 1 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Number of Words | 524288 |
| Number of Words Code | 512000 |
| Memory IC Type | OTP ROM |
| Parallel/Serial | PARALLEL |
| Access Time-Max | 70 |
| REACH | Compliant |
| Military Spec | False |
Download the complete datasheet for Microchip AT27C040-70JU-T to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
These are design resources that include the Microchip AT27C040-70JU-T
Qualification report for Microchip Thailand (MTAI) as an additional final test site for AT27 series EPROM products, ensuring consistent yield and parametric performance.
