256K-bit asynchronous SRAM chip, organized as 32K x 8 bits, features an 85ns maximum access time. This surface-mount integrated circuit operates from a 4.5V to 5.5V supply, with a typical operating voltage of 5V and a maximum operating current of 8mA. Housed in a 28-pin TSOP-I (Thin Small Outline Package Type I) with gull-wing leads, it offers a 15-bit address bus and a 0°C to 70°C operating temperature range.
Sign in to ask questions about the SK Hynix HY62256BT1-85 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 ™
SK Hynix HY62256BT1-85 technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | TSOP-I |
| Package Description | Thin Small Outline Package (Type I) |
| Lead Shape | Gull-wing |
| Pin Count | 28 |
| PCB | 28 |
| Package Length (mm) | 8.1(Max) |
| Package Width (mm) | 11.9(Max) |
| Package Height (mm) | 1.02(Max) |
| Seated Plane Height (mm) | 1.22(Max) |
| Pin Pitch (mm) | 0.55 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MO-183AA |
| Density | 256Kbit |
| Address Bus Width | 15bit |
| Maximum Access Time | 85ns |
| Timing Type | Asynchronous |
| Density in Bits | 262144bit |
| Maximum Operating Current | 8mA |
| Typical Operating Supply Voltage | 5V |
| Number of Bits per Word | 8bit |
| Number of Ports | 1 |
| Number of Words | 32K |
| Min Operating Supply Voltage | 4.5V |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 70°C |
| Cage Code | 9162F |
| HTS Code | 8542320041 |
| Schedule B | 8542320040 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
Download the complete datasheet for SK Hynix HY62256BT1-85 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
