| PartNumber | MIMXRT1021CAF4A | MIMXRT1021CAG4A | MIMXRT1020-EVK |
| Description | Processors - Application Specialized 400MHz RT1021 Industrial ARM-M7 | Processors - Application Specialized 400MHz RT1021 Industrial ARM-M7 | I.MX RT1020 EVAL BRD |
| Manufacturer | NXP | NXP | - |
| Product Category | Processors - Application Specialized | Processors - Application Specialized | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-100 | LQFP-144 | - |
| Series | i.MX RT1020 | i.MX RT1020 | - |
| Core | ARM Cortex M7 | ARM Cortex M7 | - |
| Maximum Clock Frequency | 400 MHz | 400 MHz | - |
| L1 Cache Instruction Memory | 16 kB | 16 kB | - |
| L1 Cache Data Memory | 16 kB | 16 kB | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Tray | Tray | - |
| Brand | NXP Semiconductors | NXP Semiconductors | - |
| Data RAM Size | 256 kB | 256 kB | - |
| Data ROM Size | 96 kB | 96 kB | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Processors - Application Specialized | Processors - Application Specialized | - |
| Factory Pack Quantity | 90 | 60 | - |
| Subcategory | Processors - Application Specialized | Processors - Application Specialized | - |
| Tradename | i.MX | i.MX | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |
| Part # Aliases | 935360317557 | 935360318557 | - |