| PartNumber | SPC5646BCF0VLU1 | SPC5646BAMLU1 | SPC5646BAMLU1R |
| Description | 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 3MB Flash, 120MHz, -40/+105degC, Automotive Grade, QFP 176 | 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 3MB Flash, 120MHz, -40/+125degC, Automotive Grade, QFP 176 | 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 3MB Flash, 120MHz, -40/+125degC, Automotive Grade, QFP 176 |
| Manufacturer | Microchip | Microchip | NXP |
| Product Category | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TQFP-64 | TQFP-100 | LQFP-176 |
| Series | PIC32MX4xx | PIC32MX4xx | - |
| Core | MIPS32 M4K | MIPS32 M4K | e200z4, e200z2 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 80 MHz | 100 MHz | 160 MHz, 80 MHz |
| Program Memory Size | 256 kB | 128 kB | 4 MB |
| Data RAM Size | 64 kB | 32 kB | 512 kB |
| ADC Resolution | 10 bit | 10 bit | 10 bit, 12 bit |
| Operating Supply Voltage | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 1.2 V to 1.32 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 85 C | + 125 C |
| Packaging | Reel | Reel | Reel |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Microchip Technology | Microchip Technology | NXP / Freescale |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | I2C, SPI, UART | I2C, SPI, UART | CAN, I2C, LIN, SPI, USB |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 28 | 28 | - |
| Number of Timers/Counters | 7 Timer | 7 Timer | - |
| Processor Series | PIC32MX | PIC32MX | - |
| Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| Factory Pack Quantity | 1200 | 1200 | 500 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | MIPS32 | MIPS32 | - |
| Unit Weight | 0.012720 oz | 0.023175 oz | - |
| Product | - | - | MCU |
| Analog Supply Voltage | - | - | 3.6 V |
| Supply Voltage Max | - | - | 1.32 V |
| Supply Voltage Min | - | - | 1.2 V |
| Watchdog Timers | - | - | Watchdog Timer |
| Part # Aliases | - | - | 935362157528 |