MEC1428-TF-C1-TR.pdf
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| Part Number | MEC1428-NU-C1 | MEC1428-SZ-C1-TR | MEC1428-TF-C1 | MEC1428-I/NU-C1 | MEC1428-TF-C1-TR |
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Series | - | - | - | - | - |
| Package/Case | 128-TQFP Exposed Pad | 144-WFBGA | 128-WFBGA | 128-TQFP | 128-WFBGA |
| Packaging | Tray | Tape & Reel (TR) | Tray | Tray | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active | Active |
| Programmable | Not Verified | Not Verified | Not Verified | Not Verified | Not Verified |
| Applications | Keyboard and Embedded Controller | Keyboard and Embedded Controller | Keyboard and Embedded Controller | Keyboard and Embedded Controller | Keyboard and Embedded Controller |
| Core Processor | MIPS32® M14K™ | MIPS32® M14K™ | MIPS32® M14K™ | MIPS32® M14K™ | MIPS32® M14K™ |
| Program Memory Type | External Program Memory | External Program Memory | External Program Memory | External Program Memory | External Program Memory |
| Controller Series | - | - | - | - | - |
| RAM Size | 192K x 8 | 192K x 8 | 192K x 8 | 192K x 8 | 192K x 8 |
| Interface | I2C, LPC, SMBus, SPI, UART | I2C, LPC, SMBus, SPI, UART | I2C, LPC, SMBus, SPI, UART | I2C, LPC, SMBus, SPI, UART | I2C, LPC, SMBus, SPI, UART |
| Number of I/O | 108 | 108 | 108 | 108 | 108 |
| Voltage - Supply | 1.71V ~ 3.465V | 1.71V ~ 3.465V | 1.71V ~ 3.465V | 1.71V ~ 3.465V | 1.71V ~ 3.465V |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | -40°C ~ 85°C | 0°C ~ 70°C |
| Grade | - | - | - | - | - |
| Qualification | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 128-TQFP (14x14) | 144-WFBGA (9x9) | 128-WFBGA (7x7) | 128-VTQFP (14x14) | 128-WFBGA (7x7) |
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