| PartNumber | MC908JB8JDWE | MC908JB8ADWE | MC908JB8FBE |
| Description | 8-bit Microcontrollers - MCU MC68HC908JB8 SERIES | 8-bit Microcontrollers - MCU 908JB8 | 8-bit Microcontrollers - MCU 908JB FAMILY |
| 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-20 | SOIC-28 | QFP-44 |
| Series | M68HC08 | M68HC08 | M68HC08 |
| Core | HC08 | HC08 | HC08 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 3 MHz | 3 MHz | 3 MHz |
| Program Memory Size | 8 kB | 8 kB | 8 kB |
| Data RAM Size | 256 B | 256 B | 256 B |
| Number of I/Os | 13 I/O | 21 I/O | 37 I/O |
| Operating Supply Voltage | 5.5 V | 5.25 V | 4 V to 5.5 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Qualification | AEC-Q100 | - | AEC-Q100 |
| Packaging | Tube | Tube | Tray |
| Height | 2.4 mm | 2.36 mm | 2.1 mm |
| Length | 12.95 mm | 18.05 mm | 10 mm |
| Program Memory Type | Flash | Flash | Flash |
| Width | 7.6 mm | 7.6 mm | 10 mm |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Interface Type | SCI, SPI | USB 1.1 | USB 1.1 |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Timers/Counters | 2 Timer | 1 Timer | 1 Timer |
| Processor Series | HC08JB | HC08JB | 908JB |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 38 | 26 | 480 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4 V | 4 V | 4 V |
| Part # Aliases | 935312374574 | - | 935316862557 |
| Unit Weight | 0.018325 oz | 0.026676 oz | 0.017588 oz |
| Data ROM Size | - | 64 kB | 64 kB |
| Data ROM Type | - | Flash | Flash |
| ADC Resolution | - | - | No ADC |
| Product | - | - | MCU |