| PartNumber | DS80C400-FNY+ | DS80C400-FNY | DS80C400-KIT |
| Description | 8-bit Microcontrollers - MCU Network MCU | 8-bit Microcontrollers - MCU Network MCU | EVAL KIT FOR DS80C400 |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-100 | LQFP-100 | - |
| Series | DS80C400 | DS80C400 | - |
| Core | 8051 | 8051 | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 75 MHz | 75 MHz | - |
| Program Memory Size | 64 kB | 64 kB | - |
| Data RAM Size | 1 kB | 1 kB | - |
| ADC Resolution | No ADC | No ADC | - |
| Number of I/Os | 64 I/O | 64 I/O | - |
| Operating Supply Voltage | 1.8 V, 3.3 V | 1.8 V, 3.3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tray | Tube | - |
| Height | 1.45 mm | 1.45 mm | - |
| Length | 14 mm | 14 mm | - |
| Program Memory Type | ROM | ROM | - |
| Width | 14 mm | 14 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Data RAM Type | SRAM | SRAM | - |
| Interface Type | CAN | CAN | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of Timers/Counters | 4 Timer | 4 Timer | - |
| Processor Series | DS80C400 | DS80C400 | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 1 | 90 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 1.98 V, 3.6 V | 1.98 V, 3.6 V | - |
| Supply Voltage Min | 1.62 V, 3 V | 1.62 V, 3 V | - |
| Part # Aliases | 90-80400+FNY DS80C400 | DS80C400 | - |
| Unit Weight | 0.046530 oz | 0.046530 oz | - |