| PartNumber | S9KEAZN64AVLC | S9KEAZN64AVLH | S9KEAZN64AVLCR |
| Description | ARM Microcontrollers - MCU S9KEAZN64AVLC/LQFP32///TRAY MULTIPLE DP BAKEABLE | ARM Microcontrollers - MCU S9KEAZN64AVLH/QFP64///TRAY MULTIPLE DP BAKEABLE | ARM Microcontrollers - MCU S9KEAZN64AVLC/LQFP32///REEL 13 Q2 DP |
| Manufacturer | NXP | NXP | NXP |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-32 | LQFP-64 | LQFP-32 |
| Series | KEA64 | KEA64 | KEA64 |
| Core | ARM Cortex M0+ | ARM Cortex M0+ | ARM Cortex M0+ |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 40 MHz | 40 MHz | 40 MHz |
| Program Memory Size | 64 kB | 64 kB | 64 kB |
| Data RAM Size | 4 kB | 4 kB | 4 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 28 I/O | 58 I/O | 28 I/O |
| Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Qualification | AEC-Q100 | AEC-Q100 | - |
| Packaging | Tray | Tray | Reel |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Data RAM Type | SRAM | SRAM | SRAM |
| Data ROM Size | 256 B | 256 B | 256 B |
| Data ROM Type | EEPROM | EEPROM | EEPROM |
| Interface Type | I2C, SPI, UART | I2C, SPI, UART | I2C, SPI, UART |
| Analog Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| DAC Resolution | 6 bit | 6 bit | 6 bit |
| Moisture Sensitive | Yes | - | Yes |
| Number of ADC Channels | 16 Channel | 16 Channel | 16 Channel |
| Processor Series | KEA64 | KEA64 | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 1250 | 800 | 2000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Part # Aliases | 935324986557 | 935322484557 | 935324986528 |
| Unit Weight | 0.006653 oz | 0.012224 oz | - |