Device: 87C521 [PLCC44]
Manufacturer: AMD
Part number description for this device:
Move the cursor over the box to highlight particular section| Am | AMD product | |
| X | Temperature Range | Blank = Commercial I = Industrial |
| X | Package Type | D = Windowed CerDIP R = Windowed PLCC P = Plastic DIP N = PLCC |
| 87C | ||
| XXX | Program Memory Size | 51 = 128x8 RAM / 4kx8 EPROM 52T2 = 256x8 RAM / 8kx8 EPROM 521 = 256x8 RAM / 8kx8 EPROM 541 = 256x8 RAM / 16kx8 EPROM |
| X | Speed Option | Blank = 3.5 MHz to 12 MHz 1 = 3.5 MHz to 16 MHz |
| X | Optional Processing | Blank = Standard processing |
Note: Part number description table describes usual part-numbering system for more chips, therefore this table can contain information, that might not be valid for the actually selected chip. The information here are provided on the best-effort basis and might be either inaccurate or incoplete. Therefore always check the latest datasheet of the chip for part number description detail. If you find some inaccuracy, let us please know.
go back to result pageSupported by programmers and programming adapters/modules:
| SmartProg2 (discontinued) | adapter/module: DIL40/PLCC44 ZIF W-EPROM / MCS51 (70-0067) |
