| PartNumber | MC908QB8CDWER | MC908QB8CDWE | MC908QB8MDWE |
| Description | 8-bit Microcontrollers - MCU NITRN 8K FLSH 908QB8 | 8-bit Microcontrollers - MCU NITRON 8K FLASH 908QB8 | 8-bit Microcontrollers - MCU NITRON 8K FLASH 908QB8 |
| Manufacturer | NXP | NXP | NXP |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-16 | SOIC-16 | SOIC-16 |
| Series | M68HC08 | M68HC08 | M68HC08 |
| Core | HC08 | HC08 | HC08 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 8 MHz | 8 MHz | - |
| Program Memory Size | 8 kB | 8 kB | 8 kB |
| Data RAM Size | 256 B | 256 B | 256 B |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 13 I/O | 14 I/O | 13 I/O |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 125 C |
| Qualification | AEC-Q100 | AEC-Q100 | - |
| Packaging | Reel | Tube | Tube |
| Height | 2.4 mm | 2.4 mm | 2.4 mm |
| Length | 10.45 mm | 10.45 mm | 10.45 mm |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Width | 7.6 mm | 7.6 mm | 7.6 mm |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Interface Type | ESCI, SPI | SCI, SPI | 3-Wire, ESCI, SPI, UART |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 10 | 8 | 10 |
| Number of Timers/Counters | 4 Timer | 4 Timer | 4 Timer |
| Processor Series | HC08QB | HC08QB | HC08QB |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 1000 | 47 | 47 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Part # Aliases | 935309424518 | 935309424574 | - |
| Unit Weight | 0.014963 oz | 0.014963 oz | 0.014963 oz |
| Operating Supply Voltage | - | 3 V to 5 V | - |
| Data ROM Type | - | Flash | - |