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| TYPE | DESCRIPTION |
| Mfr | Microchip Technology |
| Series | - |
| Package | Tray |
| Part Status | Active |
| Applications | I/O Controller |
| Core Processor | 8042 Keyboard Controller |
| Program Memory Type | ROM (2kB) |
| Controller Series | - |
| RAM Size | 256 x 8 |
| Interface | IrDA, LPC, Parallel, Serial, UART |
| Number of I/O | 40 |
| Voltage - Supply | - |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 144-WFBGA |
| Supplier Device Package | 144-WFBGA (9x9) |
| Base Product Number | SCH3227 |
260
7.625
1982.5
