| Part Number | SST39WF1602-70-4C-MAQE | SST39WF1602-70-4C-MBQE | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Memory | Memory | 
|   |   | |
| Product Status | Active | Obsolete | 
| Memory Type | Non-Volatile | Non-Volatile | 
| Memory Format | Flash | Flash | 
| Technology | Flash | Flash | 
| Memory Size | 16Mb (1M x 16) | 16Mb (1M x 16) | 
| Memory Interface | Parallel | Parallel | 
| Clock Frequency | - | - | 
| Write Cycle Time - Word, Page | 40µs | 40µs | 
| Access Time | 70 ns | 70 ns | 
| Voltage - Supply | 1.65V ~ 1.95V | 1.65V ~ 1.95V | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 48-WFBGA | 48-WFBGA | 
| Supplier Device Package | 48-WFBGA (6x4) | 48-WFBGA (6x4) |