4Mbit FPM DRAM chip, organized as 1Mx4, features a 4-bit data bus width and a 10-bit address bus. This surface-mount component offers a maximum access time of 50 ns and operates from a 5V supply. Encased in a 20-pin TSOP-II package with gull-wing leads, it measures 17.25mm x 7.72mm x 1.05mm.
SK Hynix HY514400AT-50 technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | TSOP-II |
| Package Description | Thin Small Outline Package (Type II) |
| Lead Shape | Gull-wing |
| Pin Count | 20 |
| PCB | 20 |
| Package Length (mm) | 17.25(Max) |
| Package Width (mm) | 7.72(Max) |
| Package Height (mm) | 1.05(Max) |
| Seated Plane Height (mm) | 1.2(Max) |
| Pin Pitch (mm) | 1.27 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Density | 4Mbit |
| Type | FPM |
| Organization | 1Mx4 |
| Data Bus Width | 4bit |
| Number of Internal Banks | 1 |
| Number of Words per Bank | 1M |
| Maximum Access Time | 50ns |
| Density in Bits | 4194304bit |
| Address Bus Width | 10bit |
| Maximum Operating Current | 130mA |
| Typical Operating Supply Voltage | 5V |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Supply Voltage | 4.5V |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 70°C |
| Cage Code | 9162F |
| HTS Code | 8542320002 |
| Schedule B | 8542320015 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
No datasheet is available for this part.
