| 1217561 | MT5C2564C-55L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217562 | MT5C2564C-55L_IT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217563 | MT5C2564C-55L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217564 | MT5C2564C-70 | SRAM | Austin Semiconductor |
| 1217565 | MT5C2564C-70/883C | SRAM | Austin Semiconductor |
| 1217566 | MT5C2564C-70L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217567 | MT5C2564C-70L_IT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217568 | MT5C2564C-70L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217569 | MT5C2564EC-15L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217570 | MT5C2564EC-15L_IT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217571 | MT5C2564EC-15L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217572 | MT5C2564EC-20L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217573 | MT5C2564EC-20L_IT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217574 | MT5C2564EC-20L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217575 | MT5C2564EC-25L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217576 | MT5C2564EC-25L_IT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217577 | MT5C2564EC-25L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217578 | MT5C2564EC-35L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217579 | MT5C2564EC-35L_IT | 64K x 4 SRAM memory array | Austin Semiconductor |
|
| 1217580 | MT5C2564EC-35L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217581 | MT5C2564EC-40L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217582 | MT5C2564EC-40L_IT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217583 | MT5C2564EC-40L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217584 | MT5C2564EC-55L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217585 | MT5C2564EC-55L_IT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217586 | MT5C2564EC-55L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217587 | MT5C2564EC-70L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217588 | MT5C2564EC-70L_IT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217589 | MT5C2564EC-70L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217590 | MT5C2565 | 64K x 4 SRAM SRAM MEMORY ARRAY | Austin Semiconductor |
| 1217591 | MT5C2565C-15/883C | 64K x 4 SRAM MEMORY ARRAY | Austin Semiconductor |
| 1217592 | MT5C2565C-15L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217593 | MT5C2565C-15L_IT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217594 | MT5C2565C-15L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217595 | MT5C2565C-20/883C | 64K x 4 SRAM MEMORY ARRAY | Austin Semiconductor |
| 1217596 | MT5C2565C-20L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217597 | MT5C2565C-20L_IT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217598 | MT5C2565C-20L_XT | 64K x 4 SRAM memory array | Austin Semiconductor |
| 1217599 | MT5C2565C-25/883C | 64K x 4 SRAM MEMORY ARRAY | Austin Semiconductor |
| 1217600 | MT5C2565C-25L_883C | 64K x 4 SRAM memory array | Austin Semiconductor |
