| PartNumber | R7S721000VCFP#AA1 | R7S721000VCFP#AA0 | R7S721000VCBG#AC1 |
| Description | Microprocessors - MPU RZ/A1H 400MHz 10MB QFP256 Q2A no enc MP | Microprocessors - MPU RZ/A1H 400MHz 10MB QFP256 Q2A no enc MP | Microprocessors - MPU RZ/A1H 400MHz 10MB BGA256 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-256 | LFQFP-256 | LFBGA-256 |
| Series | RZ | RZ | RZ |
| Core | Arm Cortex A9 | Cortex A9 | ARM Cortex A9 |
| Number of Cores | 1 Core | 1 Core | 1 Core |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 400 MHz | 400 MHz | 400 MHz |
| Operating Supply Voltage | 3 V to 3.6 V | 3 V to 3.6 V | 3 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Tray | Tray |
| Memory Type | SRAM | SRAM | - |
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Data RAM Size | 10 Mbit | 10 MB | 10 MB |
| Interface Type | Serial | Serial | CAN, Ethernet, I2C, LIN, UART |
| Number of I/Os | 139 I/O | 139 I/O | 139 I/O |
| Instruction Type | Floating Point | - | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of Timers/Counters | 5 x 16 bit, 2 x 32 bit | 5 x 16 bit, 2 x 32 bit | - |
| Processor Series | RZ/A | RZ/A | RZ/A1H |
| Product Type | Microprocessors - MPU | - | Microprocessors - MPU |
| Factory Pack Quantity | 24 | 24 | 25 |
| Subcategory | Microprocessors - MPU | - | Microprocessors - MPU |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| L1 Cache Instruction Memory | - | 32 kB | 32 kB |
| L1 Cache Data Memory | - | 32 kB | 32 kB |
| L2 Cache Instruction / Data Memory | - | 128 kB | 128 kB |
| Unit Weight | - | 0.088185 oz | - |
| I/O Voltage | - | - | 3.3 V |