Asynchronous SRAM Module, 16Mbit total density, featuring a 4Mx4 organization with 4M bit chip density. Offers a maximum access time of 20 ns and a 4-bit data bus width. Packaged in a 68-pin MQFP-T (QFP family) for surface mounting, with a 1.27mm pin pitch. Operates from 3V to 3.6V with a typical voltage of 3.3V, drawing a maximum of 170mA. Suitable for a wide temperature range of -55°C to 125°C.
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Microchip AT68166H-YM20MQ technical specifications.
| Package Family Name | QFP |
| Package/Case | MQFP-T |
| Pin Count | 68 |
| PCB | 68 |
| Package Length (mm) | 64.14(Max) |
| Package Width (mm) | 64.14(Max) |
| Package Height (mm) | 4.7(Max) |
| Seated Plane Height (mm) | 4.7(Max) |
| Pin Pitch (mm) | 1.27 |
| Mounting | Surface Mount |
| Main Category | SRAM Module |
| Total Density | 16Mbit |
| Maximum Access Time | 20ns |
| Chip Density | 4Mbit |
| Subcategory | Asynchronous |
| Data Bus Width | 4bit |
| Number of Chip per Module | 4 |
| Organization | 4Mx4 |
| Chip Package Type | 68-MQFPT |
| Typical Operating Supply Voltage | 3.3V |
| Maximum Operating Current | 170mA |
| Min Operating Supply Voltage | 3V |
| Max Operating Supply Voltage | 3.6V |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 125°C |
| Cage Code | 60991 |
| EU RoHS | No |
| HTS Code | 8473301140 |
| Schedule B | 8473300002 |
| ECCN | 4A994.a |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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