The DP8422ATV-25 is a commercial-grade memory controller IC from Texas Instruments, packaged in a 84-pin QFN package. It operates within a temperature range of 0°C to 70°C and is powered by a 5V supply voltage. The IC is designed to support memory controller and DRAM applications, with a 22-bit address bus and no external data bus width specified.
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| Max Operating Temperature | 70 |
| Number of Terminals | 84 |
| Min Operating Temperature | 0 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-J84 |
| Width | 29.3116 |
| Length | 29.3116 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| uPs/uCs/Peripheral ICs Type | MEMORY CONTROLLER, DRAM |
| External Data Bus Width | 0 |
| Address Bus Width | 22 |
| REACH | unknown |
| Military Spec | False |
