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| Part Number | MEC1727N-B0-I/SZ | MEC1723N-B0-I/SZ |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Product Status | Active | Active |
| Applications | Keyboard and Embedded Controller | Keyboard and Embedded Controller |
| Core Processor | ARM® Cortex®-M4F | ARM® Cortex®-M4F |
| Program Memory Type | OTP (512kB) | OTP (512kB) |
| Controller Series | MEC172x | MEC172x |
| RAM Size | 416kB | 416kB |
| Interface | ACPI, EBI/EMI, eSPI, I²C, LPC, PECI, PS/2, QSPI, SPI, UART | ACPI, EBI/EMI, eSPI, I²C, LPC, PECI, PS/2, QSPI, SPI, UART |
| Number of I/O | 123 | 123 |
| Voltage - Supply | 1.71V ~ 3.465V | 1.71V ~ 3.465V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 144-WFBGA | 144-WFBGA |
| Supplier Device Package | 144-WFBGA (9x9) | 144-WFBGA (9x9) |
