23A640 Series
| Mfr.Part# | Description | Manufacturer | In Stock | Operation |
| 23A640-I/P | IC SRAM 64KBIT SPI 20MHZ 8DIP | Microchip Technology | 486 |
|
| 23A640T-I/SN | IC SRAM 64KBIT SPI 20MHZ 8SOIC | Microchip Technology | 7479 |
|
| 23A640-I/SN | IC SRAM 64KBIT SPI 20MHZ 8SOIC | Microchip Technology | 6781 |
|
| 23A640T-I/ST | IC SRAM 64KBIT SPI 20MHZ 8TSSOP | Microchip Technology | 6907 |
|
| 23A640-I/ST | IC SRAM 64KBIT SPI 20MHZ 8TSSOP | Microchip Technology | 2643 |
|