| Density | Data | Part Name | Architecture | Operation Temp (degC) | Package Type |
| 144Mb | 18 | R1Q4A4418RBG-33I | DDR-II CIO | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1Q4A4418RBG-33I | DDR-II CIO | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1Q4A4436RBG-33I | DDR-II CIO | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QEA4418RBG-18I | DDR-II+ CIO with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QEA4418RBG-18I | DDR-II+ CIO with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QBA4418RBG-18I | DDR-II+ CIO without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QBA4418RBG-18I | DDR-II+ CIO without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QBA4418RBG-19I | DDR-II+ CIO without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QBA4436RBG-19I | DDR-II+ CIO without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QBA4436RBG-19I | DDR-II+ CIO without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QHA4418RBG-25I | DDR-II+ CIO without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QHA4436RBG-25I | DDR-II+ CIO without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QHA4436RBG-25I | DDR-II+ CIO without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QDA4418RBG-18I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QDA4418RBG-18I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QDA4418RBG-19I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QDA4436RBG-18I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QDA4418RBG-19I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QPA4418RBG-33I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QPA4436RBG-33I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QKA4436RBG-25I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QKA4436RBG-25I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QNA4418RBG-33I | QDR-II+ without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1Q4A4436RBG-33I | DDR-II CIO | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QEA4418RBG-19I | DDR-II+ CIO with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QGA4418RBG-25I | QDR-II+ without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QAA4436RBG-19I | QDR-II+ without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QGA4436RBG-25I | QDR-II+ without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QNA4418RBG-30I | QDR-II+ without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QAA4418RBG-19I | QDR-II+ without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QAA4436RBG-18I | QDR-II+ without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QAA4418RBG-18I | QDR-II+ without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QNA4436RBG-33I | QDR-II+ without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QNA4436RBG-30I | QDR-II+ without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QBA4436RBG-18I | DDR-II+ CIO without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QHA4418RBG-25I | DDR-II+ CIO without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QDA4436RBG-18I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QPA4418RBG-33I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QPA4436RBG-30I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QDA4436RBG-19I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QPA4436RBG-30I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QDA4436RBG-19I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QPA4436RBG-33I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QKA4418RBG-25I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QKA4418RBG-25I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QPA4418RBG-30I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QEA4418RBG-19I | DDR-II+ CIO with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QEA4436RBG-18I | DDR-II+ CIO with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QEA4436RBG-18I | DDR-II+ CIO with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QEA4436RBG-19I | DDR-II+ CIO with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QEA4436RBG-19I | DDR-II+ CIO with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QLA4418RBG-25I | DDR-II+ CIO with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QLA4436RBG-25I | DDR-II+ CIO with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QLA4436RBG-25I | DDR-II+ CIO with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QLA4418RBG-25I | DDR-II+ CIO with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1Q2A4418RBG-40I | QDR-II | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1Q2A4418RBG-40I | QDR-II | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1Q3A4418RBG-33I | QDR-II | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1Q2A4436RBG-40I | QDR-II | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1Q2A4436RBG-40I | QDR-II | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1Q3A4418RBG-33I | QDR-II | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1Q3A4436RBG-33I | QDR-II | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1Q3A4436RBG-33I | QDR-II | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QPA4418RBG-30I | QDR-II+ with ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 36 | R1QBA4436RBG-18I | DDR-II+ CIO without ODT | -40℃ to 85℃ | LBGA |
| 144Mb | 18 | R1QBA4418RBG-19I | DDR-II+ CIO without ODT | -40℃ to 85℃ | LBGA |
深圳市英尚微電子有限公司是一家專業的靜態隨機記憶體產品及方案提供商，十年來專業致力代理分銷存儲芯片IC, SRAM、MRAM、pSRAM、 FLASH芯片、SDRAM（DDR1/DDR2/DDR3）等,為客人提供性價比更高的產品及方案。
英尚微電子中國區指定的授權代理：VTI、NETSOL、JSC濟州半導體(EMLSI)、Everspin 、IPSILOG、LYONTEK、ISSI、CYPRESS、ISOCOME、PARAGON、SINOCHIP、UNIIC； 著名半導體品牌的專業分銷商 如：RAMTROM、ETRON、FUJITSU、LYONTEK、WILLSEMI。
