| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| SST30VR043-70-C-WH-R | 4 Mbit ROM + 1 Mbit/256 Kbit SRAM ROM/RAM combo | Silicon Storage Technology, Inc. | TSOP | 32 | 0°C | 70°C | SST30VR043-70-C-WH-R datasheet (99K) |
| SST30VR043-70-C-WN-R | 4 Mbit ROM + 1 Mbit/256 Kbit SRAM ROM/RAM combo | Silicon Storage Technology, Inc. | TSOP | 32 | 0°C | 70°C | SST30VR043-70-C-WN-R datasheet (99K) |
| SST30VR043-70-E-UH-R | 4 Mbit ROM + 1 Mbit/256 Kbit SRAM ROM/RAM combo | Silicon Storage Technology, Inc. | DIE | 32 | -20°C | 85°C | SST30VR043-70-E-UH-R datasheet (99K) |
| SST30VR043-70-E-UN-R | 4 Mbit ROM + 1 Mbit/256 Kbit SRAM ROM/RAM combo | Silicon Storage Technology, Inc. | DIE | 32 | -20°C | 85°C | SST30VR043-70-E-UN-R datasheet (99K) |
| SST30VR043-70-E-WH-R | 4 Mbit ROM + 1 Mbit/256 Kbit SRAM ROM/RAM combo | Silicon Storage Technology, Inc. | TSOP | 32 | -20°C | 85°C | SST30VR043-70-E-WH-R datasheet (99K) |
| SST30VR043-70-E-WN-R | 4 Mbit ROM + 1 Mbit/256 Kbit SRAM ROM/RAM combo | Silicon Storage Technology, Inc. | TSOP | 32 | -20°C | 85°C | SST30VR043-70-E-WN-R datasheet (99K) |
| SST31LF021E-300-4C-WH | 2 Mbit flash + 1 Mbit SRAM combo memory | Silicon Storage Technology, Inc. | TSOP | 32 | 0°C | 70°C | SST31LF021E-300-4C-WH datasheet (294K) |
| SST31LF021E-300-4E-WH | 2 Mbit flash + 1 Mbit SRAM combo memory | Silicon Storage Technology, Inc. | TSOP | 32 | -20°C | 85°C | SST31LF021E-300-4E-WH datasheet (294K) |
| SST31LF021E-70-4C-WH | 2 Mbit flash + 1 Mbit SRAM combo memory | Silicon Storage Technology, Inc. | TSOP | 32 | 0°C | 70°C | SST31LF021E-70-4C-WH datasheet (294K) |
| SST31LF021E-70-4E-WH | 2 Mbit flash + 1 Mbit SRAM combo memory | Silicon Storage Technology, Inc. | TSOP | 32 | -20°C | 85°C | SST31LF021E-70-4E-WH datasheet (294K) |
