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| PartNumber | SPC5646CK0MMJ1 | SPC5646CK0VLU1 | SPC5646CK0MMJ1R |
| Description | 32-bit Microcontrollers - MCU 3M FLASH,256K RAM,120MHz | 32-bit Microcontrollers - MCU NXP 32-bit MCU, Dual Power Arch, 3MB Flash, 120MHz, -40/+105degC, Automotive Grade, QFP 176 | 32-bit Microcontrollers - MCU 3M FLASH,256K RAM,120MHz |
| Manufacturer | NXP | 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 | MAPBGA-256 | TQFP-64 | MAPBGA-256 |
| Series | MPC5646 | PIC32MX3xx | MPC5646 |
| Core | e200z4d, e200z0h | MIPS32 M4K | e200z4d, e200z0h |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 120 MHz | 80 MHz | 120 MHz |
| Program Memory Size | 3 MB | 128 kB | 3 MB |
| Data RAM Size | 256 kB | 32 kB | 256 kB |
| ADC Resolution | 10 bit, 12 bit | 10 bit | 10 bit, 12 bit |
| Number of I/Os | 199 I/O | 5 I/O | 199 I/O |
| Operating Supply Voltage | 3 V to 3.6 V | 2.3 V to 3.6 V | 3 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 105 C | + 125 C |
| Packaging | Tray | Reel | Reel |
| Product | MCU | - | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | NXP / Freescale | Microchip Technology | NXP / Freescale |
| Data RAM Type | SRAM | DRAM | SRAM |
| Data ROM Size | 64 kB | - | 64 kB |
| Data ROM Type | EEPROM | - | EEPROM |
| Interface Type | CAN, I2C, SPI | I2C, RS-232, RS-485, SPI, UART, USB | CAN, I2C, SPI |
| Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| Factory Pack Quantity | 450 | 1200 | 1000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | - | 3.6 V |
| Supply Voltage Min | 3 V | - | 3 V |
| Watchdog Timers | Watchdog Timer | - | Watchdog Timer |
| Part # Aliases | 935352169557 | - | 935352169518 |
| Unit Weight | 0.027804 oz | 0.012720 oz | 0.027804 oz |
| Moisture Sensitive | - | Yes | - |
| Number of Timers/Counters | - | 5 Timer | - |
| Processor Series | - | PIC32MX3 | - |
| Tradename | - | MIPS32 | - |