256K-bit EPROM OTP memory, organized as 32K x 8, offers a maximum access time of 250 ns. This surface-mount integrated circuit features a 32-pin Ceramic Leadless Chip Carrier (CLLCC) package with a 1.27 mm pin pitch. Operating from a 4.5V to 5.5V supply, it supports external in-system programmability and has a maximum operating current of 25 mA. The component is rated for operation across a temperature range of -40°C to 85°C.
Sign in to ask questions about the Micross AS27C256 -25ECAI 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 ™
Micross AS27C256 -25ECAI technical specifications.
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | LLCC |
| Package/Case | CLLCC |
| Package Description | Ceramic Leadless Chip Carrier |
| Lead Shape | No Lead |
| Pin Count | 32 |
| PCB | 32 |
| Package Length (mm) | 14.22(Max) |
| Package Width (mm) | 11.63(Max) |
| Package Height (mm) | 3.05(Max) |
| Seated Plane Height (mm) | 3.05(Max) |
| Pin Pitch (mm) | 1.27 |
| Package Material | Ceramic |
| Mounting | Surface Mount |
| Jedec | MO-041-AB |
| Density | 256Kbit |
| Maximum Access Time | 250ns |
| Interface Type | Parallel |
| Maximum Operating Current | 25mA |
| Organization | 32Kx8 |
| Reprogramming Technique | OTP |
| Typical Operating Supply Voltage | 5V |
| In-System Programmability | External |
| Density in Bits | 262144bit |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Supply Voltage | 4.5V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Programming Voltage | 4.5 to 5.5|12.5 to 13V |
| Cage Code | 0LRZ0 |
| HTS Code | 8542320061 |
| Schedule B | 8542320060 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
Download the complete datasheet for Micross AS27C256 -25ECAI to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
