16-bit microcontroller featuring 128KB FLASH memory and 8KB RAM. Operates at up to 40MHz with a 16-bit data bus. Offers 44 I/Os, including 91 programmable I/O pins, and 12 timers/counters. Supports SPI, CAN, and SCI interfaces, with peripherals like POR, PWM, WDT, and LVD. Packaged in LQFP for surface mounting, with an operating voltage range of 3.13V to 5.5V and an extended temperature range of -40°C to 125°C.
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NXP MC9S12XS128MAER technical specifications.
| Package/Case | LQFP |
| Data Bus Width | 16b |
| Frequency | 40MHz |
| Halogen Free | Halogen Free |
| Interface | SPI, CAN, SCI |
| Max Frequency | 40MHz |
| Max Operating Temperature | 125°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 3.13V |
| Mount | Surface Mount |
| Number of I/Os | 44 |
| Number of Programmable I/O | 91 |
| Number of Timers/Counters | 12 |
| Operating Supply Voltage | 5V |
| Oscillator Type | External |
| Package Quantity | 1500 |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT, LVD |
| Radiation Hardening | No |
| RAM Size | 8KB |
| RoHS Compliant | Yes |
| Series | HCS12X |
| Watchdog Timer | Yes |
| Weight | 0.012224oz |
| RoHS | Compliant |
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