SST39WF400B-70-4C-CAQE 256K X 16 FLASH 1.8V PROM, 70 ns, PBGA48
From Microchip Technology, Inc.
| Status | ACTIVE |
| Access Time-Max (tACC) | 70 ns |
| China RoHS Compliant | Yes |
| EU RoHS Compliant | Yes |
| Lead Free | Yes |
| Memory Density | 4.19E6 deg |
| Memory IC Type | FLASH 1.8V PROM |
| Memory Width | 16 |
| Mfr Package Description | 4 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-207CZB-4, FLGA-48 |
| Number of Functions | 1 |
| Number of Terminals | 48 |
| Number of Words | 262144 words |
| Number of Words Code | 256K |
| Operating Mode | ASYNCHRONOUS |
| Operating Temperature-Max | 70 Cel |
| Operating Temperature-Min | 0.0 Cel |
| Organization | 256K X 16 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Parallel/Serial | PARALLEL |
| Supply Voltage-Max (Vsup) | 1.95 V |
| Supply Voltage-Min (Vsup) | 1.65 V |
| Supply Voltage-Nom (Vsup) | 1.8 V |
| Surface Mount | Yes |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | MATTE TIN |
| Terminal Form | BUTT |
| Terminal Pitch | 0.5000 mm |
| Terminal Position | BOTTOM |
