| 1280641 | P4C1681-15JC | 15 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280642 | P4C1681-15PC | 15 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280643 | P4C1681-15SC | 15 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280644 | P4C1681-20JC | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280645 | P4C1681-20PC | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280646 | P4C1681-20SC | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280647 | P4C1681-25JC | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280648 | P4C1681-25PC | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280649 | P4C1681-25SC | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280650 | P4C1682-12JC | 12 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280651 | P4C1682-12PC | 12 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280652 | P4C1682-12SC | 12 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280653 | P4C1682-15JC | 15 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280654 | P4C1682-15PC | 15 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280655 | P4C1682-15SC | 15 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280656 | P4C1682-20DM | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280657 | P4C1682-20DMB | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280658 | P4C1682-20JC | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280659 | P4C1682-20LM | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
|
| 1280660 | P4C1682-20LMB | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280661 | P4C1682-20PC | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280662 | P4C1682-20SC | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280663 | P4C1682-25DM | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280664 | P4C1682-25DMB | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280665 | P4C1682-25JC | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280666 | P4C1682-25LM | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280667 | P4C1682-25LMB | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280668 | P4C1682-25PC | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280669 | P4C1682-25SC | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280670 | P4C1682-35DM | 35 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280671 | P4C1682-35DMB | 35 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280672 | P4C1682-35LM | 35 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280673 | P4C1682-35LMB | 35 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280674 | P4C169-12PC | 12 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280675 | P4C169-12SC | 12 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280676 | P4C169-15PC | 15 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280677 | P4C169-15SC | 15 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280678 | P4C169-20PC | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280679 | P4C169-20SC | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280680 | P4C169-25PC | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
