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| PartNumber | MM912F634DV1AER2 | MM912F634DV2AE | MM912F634DV1AE |
| Description | 16-bit Microcontrollers - MCU DUAL LS/HS SWITCH W. LIN | 16-bit Microcontrollers - MCU DUAL LS/HS SWITCH W. LIN | 16-bit Microcontrollers - MCU DUAL LS/HS SWITCH W. LIN |
| Manufacturer | NXP | NXP | NXP |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-48 | LQFP-48 | LQFP-48 |
| Series | MM912F634 | MM912F634 | MM912F634 |
| Core | S12 | S12 | S12 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
| Program Memory Size | 32 kB | 32 kB | 32 kB |
| Data RAM Size | 2 kB | 2 kB | 2 kB |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 6 I/O | - | 6 I/O |
| Operating Supply Voltage | 2.25 V to 2.75 V | 2.25 V to 2.75 V | 2.25 V to 2.75 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Qualification | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| Packaging | Reel | Tray | Tray |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Data RAM Type | RAM | RAM | RAM |
| Interface Type | Serial | Serial | Serial |
| Analog Supply Voltage | 5.5 V to 18 V | 5.5 V to 18 V | 5.5 V to 18 V |
| I/O Voltage | 5 V | 5 V | 5 V |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 15 Channel | 15 Channel | 15 Channel |
| Number of Timers/Counters | 1 Timer | 1 Timer | 1 Timer |
| Processor Series | MM912F634 | MM912F634 | MM912F634 |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 2000 | 1250 | 1250 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 2.75 V | 2.75 V | 2.75 V |
| Supply Voltage Min | 2.25 V | 2.25 V | 2.25 V |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Part # Aliases | 935311067528 | 935311097557 | 935311067557 |
| Unit Weight | 0.006871 oz | 0.006871 oz | 0.006871 oz |