| PartNumber | R7S721021VCFP#AA1 | R7S721020VCBG#AC1 | R7S721020VCFP#AA1 |
| Description | Microprocessors - MPU RZ/A1L 400MHz 3MB QFP208 Q2A no enc MP | Microprocessors - MPU 32BIT MCU RZ/A1 ROMl 3MB LFBGA 3.0to3.6V | Microprocessors - MPU RZ/A1L 400MHz 3MB QFP176 Q2A no enc MP |
| Manufacturer | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Product Category | Microprocessors - MPU | Microprocessors - MPU | Microprocessors - MPU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LFQFP-208 | LFBGA-176 | LFQFP-176 |
| Series | RZ | RZ | RZ |
| Packaging | Tray | Tray | Tray |
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Moisture Sensitive | Yes | Yes | Yes |
| Factory Pack Quantity | 24 | 25 | 40 |