| 1217641 | MT5C2565EC-55L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217642 | MT5C2565EC-70/883C | 64K x 4 SRAM MEMORY ARRAY | Austin Semiconductor |
| 1217643 | MT5C2565EC-70L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217644 | MT5C2565EC-70L_IT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217645 | MT5C2565EC-70L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217646 | MT5C2568 | 32K x 8 SRAM SRAM MEMORY ARRAY | Austin Semiconductor |
| 1217647 | MT5C2568C-12L_883C | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217648 | MT5C2568C-12L_IT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217649 | MT5C2568C-12L_XT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217650 | MT5C2568C-15L_883C | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217651 | MT5C2568C-15L_IT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217652 | MT5C2568C-15L_XT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217653 | MT5C2568C-20L_883C | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217654 | MT5C2568C-20L_IT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217655 | MT5C2568C-20L_XT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217656 | MT5C2568C-25L_883C | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217657 | MT5C2568C-25L_IT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217658 | MT5C2568C-25L_XT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217659 | MT5C2568C-35L_883C | 32K x 8 SRAM memory array | Austin Semiconductor |
|
| 1217660 | MT5C2568C-35L_IT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217661 | MT5C2568C-35L_XT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217662 | MT5C2568C-45L_883C | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217663 | MT5C2568C-45L_IT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217664 | MT5C2568C-45L_XT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217665 | MT5C2568C-55L_883C | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217666 | MT5C2568C-55L_IT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217667 | MT5C2568C-55L_XT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217668 | MT5C2568C-70L_883C | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217669 | MT5C2568C-70L_IT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217670 | MT5C2568C-70L_XT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217671 | MT5C2568CW-100L_883C | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217672 | MT5C2568CW-100L_IT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217673 | MT5C2568CW-100L_XT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217674 | MT5C2568CW-12L_883C | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217675 | MT5C2568CW-12L_IT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217676 | MT5C2568CW-12L_XT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217677 | MT5C2568CW-15L_883C | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217678 | MT5C2568CW-15L_IT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217679 | MT5C2568CW-15L_XT | 32K x 8 SRAM memory array | Austin Semiconductor |
| 1217680 | MT5C2568CW-20L_883C | 32K x 8 SRAM memory array | Austin Semiconductor |
