The CAT28F020HR-90 is a 32-bit flash memory IC with 262144 words of storage and a maximum access time of 90ns. It operates within a supply voltage range of 4.75 to 5.5V and a maximum supply current of 30uA. The device is available in a TSSOP32 package and has a commercial temperature grade. It is a parallel memory IC with a maximum standby current of 100nA.
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Onsemi CAT28F020HR-90 technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 32 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G32 |
| Width | 8 |
| Length | 18.4 |
| Pin Count | 32 |
| Number of Functions | 1 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.75 |
| Supply Current-Max | 0.03 |
| Number of Words | 262144 |
| Number of Words Code | 256000 |
| Memory IC Type | FLASH |
| Parallel/Serial | PARALLEL |
| Standby Current-Max | 0.0001 |
| Access Time-Max | 90 |
| RoHS | Yes |
| REACH | unknown |
| Military Spec | False |
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