Cascadeteq focuses on the semiconductor field of pSRAM chips, and independently develops domestic PSRAM chips such as OPI pSRAM, QSPI pSRAM and UHB pSRAM. It adopts four-wire interface and low pin design, supports 200MHz+ and 32 MB–256 MB, and has the advantages of high speed, low power consumption, high flexibility, ease of use and extreme miniaturization, which can shorten the development cycle and speed up the launch of new products for customers. Cascadeteq products are widely adapted to smart wear, AIoT, automotive electronics and other scenarios, and have passed ISO and AEC certification, providing strong support for the technological innovation of 5G and edge computing.| Part Number | Product Type | Density | Org. | Pkg. | Voltage | Download |
|---|---|---|---|---|---|---|
| CSS6408SB-LI | OPI pSRAM | 64Mbit | 8Mbx8 | BGA-24 | 1.8V | NULL |
| CSS6408SB-LJ | OPI pSRAM | 64Mbit | 8Mbx8 | BGA-24 | 1.8V | NULL |
| CSS6408SO-LI | OPI pSRAM | 64Mbit | 8Mbx8 | QFN-16 | 1.8V | NULL |
| CSS6408SQ-LJ | OPI pSRAM | 64Mbit | 8Mbx8 | QFN-16 | 1.8V | NULL |
| CSS6408LB-L | OPI pSRAM | 64Mbit | 8Mbx8 | BGA-24 | 3.3V | NULL |
| CSS6408LB-LJ | OPI pSRAM | 64Mbit | 8Mbx8 | BGA-24 | 3.3V | NULL |
| CSS6408LQ-L | OPI pSRAM | 64Mbitit | 8Mbx8 | QFN-16 | 3.3V | NULL |
| CSS6408LQ-LJ | OPI pSRAM | 64Mbitit | 8Mbx8 | QFN-16 | 3.3V | NULL |
| CSS12808LB-L | OPI pSRAM | 128Mbit | 16Mbx8 | BGA-24 | 3.3V | NULL |
| CSS12808LB-LJ | OPI pSRAM | 128Mbit | 16Mbx8 | BGA-24 | 3.3V | NULL |
| CSS12808LQ-L | OPI pSRAM | 128Mbit | 16Mbx8 | QFN-16 | 3.3V | NULL |
| CSS12808LQ-LJ | OPI pSRAM | 128Mbit | 16Mbx8 | QFN-16 | 3.3V | NULL |
| CSS12808SB-LI | OPI pSRAM | 128Mbit | 16Mbx8 | BGA-24 | 1.8V | NULL |
| CSS12808SB-LJ | OPI pSRAM | 128Mbit | 16Mbx8 | BGA-24 | 1.8V | NULL |
| CSS12808SQ-L | OPI pSRAM | 128Mbit | 16Mbx8 | QFN-16 | 1.8V | NULL |
| CSS12808SQ-LJ | OPI pSRAM | 128Mbit | 16Mbx8 | QFN-16 | 1.8V | NULL |
| CSS25608SB-N | OPI pSRAM | 256Mbit | 32Mbx8 | BGA24 | 1.8V | NULL |
| CSS25608SB-NJ | OPI pSRAM | 256Mbit | 32Mbx8 | BGS-24 | 1.8V | NULL |
| CSS25608SQ-N | OPI pSRAM | 256Mbit | 32Mbx8 | QFN-16 | 1.8V | NULL |
| CSS25608SQ-NJ | OPI pSRAM | 256Mbit | 32Mbx8 | QFN-16 | 1.8V | NULL |
| CSS12916SB | UHB pSRAM | 256Mbit | 32Mbx8 | BGA-24 | 1.8V | NULL |
| CSS25716SB | UHB pSRAM | 256Mbit | 32Mbx8 | BGA-24 | 1.8V | NULL |
| CSS51316SB | UHB pSRAM | 512Mbit | 64Mbx8 | BGA-24 | 1.8V | NULL |
| CSH25716SB-A3 | UHB pSRAM | 256Mbit | 32Mbx8 | TBD | 1.8V/1.2V | NULL |
| CSH51316SB-A3 | UHB pSRAM | 512Mbit | 64Mbx8 | TBD | 1.8V/1.2V | NULL |
| CSL6408SB-A4 | UHB pSRAM | 64Mbit | 8Mbx8 | TBD | 1.8V/1.2V/0.6V | NULL |
| CSS1604LU-M | QSPI pSRAM | 16Mbit | 8Mbx8 | USON-8 | 3.3V | NULL |
| CSS1604LS-M | QSPI pSRAM | 16Mbit | 8Mbx8 | SOP-8 | 3.3V | NULL |
| CSS1604LS-MJ | QSPI pSRAM | 16Mbit | 8Mbx8 | SOP-8 | 3.3V | NULL |
| CSS1604LQ | QSPI pSRAM | 16Mbit | 8Mbx8 | QFN-16 | 3.3V | NULL |
| CSS1604SU-M | QSPI pSRAM | 16Mbit | 8Mbx8 | USON-8 | 1.8V | NULL |
| CSS1604SU-MI | QSPI pSRAM | 16Mbit | 8Mbx8 | USON-8 | 1.8V | NULL |
| CSS1604SS-M | QSPI pSRAM | 16Mbit | 8Mbx8 | SOP-8 | 1.8V | NULL |
| CSS1604SS-MI | QSPI pSRAM | 16Mbit | 8Mbx8 | SOP-8 | 1.8V | NULL |
| CSS1604SS-MJ | QSPI pSRAM | 16Mbit | 8Mbx8 | SOP-8 | 1.8V | NULL |
| CSS1604SQ | QSPI pSRAM | 16Mbit | 8Mbx8 | QFN-16 | 1.8V | NULL |
| CSS1604SB | QSPI pSRAM | 16Mbit | 2Mbx8 | BGA-24 | 1.8V | NULL |
| CSS3204LU-L-A2 | QSPI pSRAM | 32Mbit | 4Mbx8 | USON-8 | 3.3V | NULL |
| CSS3204LU-LE-A2 | QSPI pSRAM | 32Mbit | 4Mbx8 | USON-8 | 3.3V | NULL |
| CSS3204LS-L-A2 | QSPI pSRAM | 32Mbit | 4Mbx8 | SOP-8 | 3.3V | NULL |
| CSS3204LS-LI-A2 | QSPI pSRAM | 32Mbit | 4Mbx8 | SOP-8 | 3.3V | NULL |
| CSS3204LS-LJ-A2 | QSPI pSRAM | 32Mbit | 4Mbx8 | SOP-8 | 3.3V | NULL |
| CSS3204SU-L-A2 | QSPI pSRAM | 32Mbit | 4Mbx8 | USON-8 | 1.8V | NULL |
| CSS3204SU-LI-A2 | QSPI pSRAM | 32Mbit | 4Mbx8 | USON-8 | 1.8V | NULL |
| CSS3204SS-L-A2 | QSPI pSRAM | 32Mbit | 4Mbx8 | SOP-8 | 1.8V | NULL |
| CSS3204SS-LI-A2 | QSPI pSRAM | 32Mbit | 4Mbx8 | SOP-8 | 1.8V | NULL |
| CSS3204SS-LJ-A2 | QSPI pSRAM | 32Mbit | 4Mbx8 | SOP-8 | 1.8V | NULL |
| CSS6404LU-L | QSPI pSRAM | 64Mbit | 8Mbx8 | USON-8 | 3.3V | NULL |
| CSS6404LS-L | QSPI pSRAM | 64Mbit | 8Mbx8 | SOP-8 | 3.3V | NULL |
| CSS6404LS-LI | QSPI pSRAM | 64Mbit | 8Mbx8 | SOP-8 | 3.3V | NULL |
| CSS6404LS-LJ | QSPI pSRAM | 64Mbit | 8Mbx8 | SOP-8 | 3.3V | NULL |
| CSS6404SU-L | QSPI pSRAM | 64Mbit | 8Mbx8 | USON-8 | 1.8V | NULL |
| CSS6404SU-LE | QSPI pSRAM | 64Mbit | 8Mbx8 | USON-8 | 1.8V | NULL |
| CSS6404SS-L | QSPI pSRAM | 64Mbit | 8Mbx8 | SOP-8 | 1.8V | NULL |
| CSS6404SS-LI | QSPI pSRAM | 64Mbit | 8Mbx8 | SOP-8 | 1.8V | NULL |
| CSS6404SS-LJ | QSPI pSRAM | 64Mbit | 8Mbx8 | SOP-8 | 1.8V | NULL |
| CSS12804SQ | QSPI pSRAM | 128Mbit | 16Mbx8 | QFN-16 | 1.8V | NULL |
| CSS12804SB | QSPI pSRAM | 128Mbit | 16Mbx8 | BGA-24 | 1.8V | NULL |
| CSS12804SU-O | QSPI pSRAM | 128Mbit | 16Mbx8 | USON-8 | 1.8V | NULL |
| CSS12804SU-O1 | QSPI pSRAM | 128Mbit | 16Mbx8 | USON-8 | 1.8V | NULL |
| CSS12804SS-O | QSPI pSRAM | 128Mbit | 16Mbx8 | SOP-8 | 1.8V | NULL |
| CSS12804SS-O1 | QSPI pSRAM | 128Mbit | 16Mbx8 | SOP-8 | 1.8V | NULL |
| CSS12804SS-OJ | QSPI pSRAM | 128Mbit | 16Mbx8 | SOP-8 | 1.8V | NULL |
