| Location of Boot Block: | N/R |
| 部件编号： | SST39VF040-70-4C-NHE |
| Bank Size: | N/R |
| Maximum Erase Time: | 0.1/Chip s |
| Number of Bits per Word: | 8 bit |
| Typical Operating Supply Voltage: | 3.3 V |
| Density in Bits: | 4194304 bit |
| Pin Count: | 32 |
| Address Bus Width: | 19 bit |
| Supplier Package: | PLCC |
| Cell Type: | NOR |
| Command Compatible: | Yes |
| Maximum Programming Time: | 0.02/Byte ms |
| RoHS： | Yes |
| OE Access Time: | 35 ns |
| 供应商标准包装： | 30 |
| Maximum Page Access Time: | N/R |
| 供应商: | Microchip Technology |
| Supplier Temperature Grade: | Commercial |
| Density: | 4 Mbit |
| Program Current: | 30 mA |
| Maximum Operating Supply Voltage: | 3.6 V |
| Number of Words: | 512 K |
| Sector Size: | 4Kbyte x 128 |
| Family: | SST39VF040 |
| Operating Temperature: | 0 to 70 °C |
| Maximum Access Time: | 70 ns |
| Erase Suspend/Resume Modes Support: | no |
| Interface Type: | Parallel |
| Packaging: | Tube |
| Page Size: | N/A |
| Support of Page Mode: | no |
| Mounting: | Surface Mount |
| Maximum Operating Current: | 20 mA |
| Programming Voltage: | 2.7 to 3.6 V |
| Timing Type: | Asynchronous |
| Dimension: | 14.05(Max) x 11.51(Max) x 2.84(Max) mm |
| HTS: | 8542320051 |
| Simultaneous Read/Write Support: | Yes |
| Support of Common Flash Interface: | no |
| Page Read Current: | N/R |
| Boot Block: | no |
| Number of Banks: | N/A |
| Architecture: | Sectored |
| Minimum Operating Supply Voltage: | 2.7 V |
| ECCN: | 3A991.b.1.a |
| Block Organization: | Symmetrical |
| ECC Support: | no |
