| Core Processor | 8042 Keyboard Controller | |
| Operating Temperature | 0°C ~ 70°C (TA) | |
| Program Memory Type | ROM (2kB) | |
| Applications | I/O Controller | |
| RAM Size | 256 x 8 | |
| ECCN | EAR99 | |
| Number of I/O | 23 | |
| Mounting Type | Surface Mount | |
| Product Status | Active | |
| Supplier Device Package | 84-WFBGA (7x7) | |
| Series | - | |
| Package / Case | 84-WFBGA | |
| Voltage - Supply | - | |
| REACH Status | REACH Unaffected | |
| Mfr | Microchip Technology | |
| HTSUS | 8542.39.0001 | |
| Package | Tape & Reel (TR) | |
| Controller Series | - | |
| Interface | IrDA, LPC, Parallel, Serial, UART | |
| RoHS Status | ROHS3 Compliant | |
| Base Product Number | SCH3222 | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
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Customers are responsible for shipping costs, bank charges, customs duties and taxes.
Shipments are made once a day around 5pm, excluding Sundays.
Once shipped, the estimated delivery time is usually 5-7 business days, depending on the courier you choose.
We provide the following international delivery services:




If you have any questions, please contact our customer service team for assistance