| TYPE | DESCRIPTION |
| Mfr | Microchip Technology |
| Series | - |
| Package | Bulk |
| Part Status | Obsolete |
| Applications | Processor |
| Current - Supply | - |
| Voltage - Supply | - |
| Operating Temperature | - |
| Mounting Type | Surface Mount |
| Package / Case | 49-BGA |
| Supplier Device Package | - |
| Base Product Number | AT73C221 |
