| 型号 | 厂商 | 描述 |
| r5f21331ddfp#x6 | Renesas Electronics America | MCU 4KB ROM 1KB RAM 32-LQFP |
| r5f21331dnfp#v0 | Renesas Electronics America | MCU 4KB ROM 1KB RAM 32-LQFP |
| r5f21331dnfp#v2 | Renesas Electronics America | MCU 4KB ROM 1KB RAM 32-LQFP |
| r5f21331dnfp#x6 | Renesas Electronics America | MCU 4KB ROM 1KB RAM 32-LQFP |
| r5f21332anfp#v0 | Renesas Electronics America | MCU 1KB FLASH 8K ROM 32-LQFP |
| r5f21332cdfp#v2 | Renesas Electronics America | MCU 8KB ROM 1KB RAM 32-LQFP |
| r5f21332cdfp#x6 | Renesas Electronics America | MCU 8KB ROM 1KB RAM 32-LQFP |
| r5f21332cnfp#v2 | Renesas Electronics America | MCU 8KB ROM 1KB RAM 32-LQFP |
| r5f21332cnfp#w4 | Renesas Electronics America | MCU 8KB ROM 1KB RAM 32-LQFP |
| r5f21332cnfp#x6 | Renesas Electronics America | MCU 8KB ROM 1KB RAM 32-LQFP |
| r5f21332ddfp#v2 | Renesas Electronics America | MCU 8KB ROM 1KB RAM 32-LQFP |
| r5f21332ddfp#x6 | Renesas Electronics America | MCU 8KB ROM 1KB RAM 32-LQFP |
| r5f21332dnfp#v0 | Renesas Electronics America | MCU 8KB ROM 1KB RAM 32-LQFP |
| r5f21332dnfp#v2 | Renesas Electronics America | MCU 8KB ROM 1KB RAM 32-LQFP |
| r5f21332dnfp#x6 | Renesas Electronics America | MCU 8KB ROM 1KB RAM 32-LQFP |
| r5f21334cdfp#v2 | Renesas Electronics America | MCU 16KB ROM 1.5KB RAM 32-LQFP |
| r5f21334cdfp#x6 | Renesas Electronics America | MCU 16KB ROM 1.5KB RAM 32-LQFP |
| r5f21334cnfp#v2 | Renesas Electronics America | MCU 16KB ROM 1.5KB RAM 32-LQFP |
| r5f21334cnfp#x6 | Renesas Electronics America | MCU 16KB ROM 1.5KB RAM 32-LQFP |
| r5f21334cyfp#v2 | Renesas Electronics America | MCU 16KB ROM 1.5KB RAM 32-LQFP |
| r5f21334cyfp#x6 | Renesas Electronics America | MCU 16KB ROM 1.5KB RAM 32-LQFP |
| r5f21334ddfp#v2 | Renesas Electronics America | MCU 16KB ROM 1KB RAM 32-LQFP |
| r5f21334ddfp#x6 | Renesas Electronics America | MCU 16KB ROM 1KB RAM 32-LQFP |
| r5f21334dnfp#v2 | Renesas Electronics America | MCU 16KB ROM 1KB RAM 32-LQFP |
| r5f21334dnfp#x6 | Renesas Electronics America | MCU 16KB ROM 1KB RAM 32-LQFP |
| r5f21334mnfp#v0 | Renesas Electronics America | MCU 16KB ROM 1.5KB RAM 32-LQFP |
| r5f21334mnfp#x4 | Renesas Electronics America | MCU 16KB ROM 1.5KB RAM 32-LQFP |
| r5f21334tdfp#v2 | Renesas Electronics America | MCU 16KB ROM 1.5KB RAM 32-LQFP |
| r5f21334tdfp#x6 | Renesas Electronics America | MCU 16KB ROM 1.5KB RAM 32-LQFP |
| r5f21334tnfp#v2 | Renesas Electronics America | MCU 1KB FLASH 16K ROM 32-LQFP |
| r5f21334tnfp#x6 | Renesas Electronics America | MCU 16KB ROM 1.5KB RAM 32-LQFP |
| r5f21335cdfp#v2 | Renesas Electronics America | MCU 24KB ROM 2KB RAM 32-LQFP |
| r5f21335cdfp#x6 | Renesas Electronics America | MCU 24KB ROM 2KB RAM 32-LQFP |
| r5f21335cnfp#v0 | Renesas Electronics America | MCU 1KB FLASH 24K ROM 32-LQFP |
| r5f21335cnfp#v2 | Renesas Electronics America | MCU 24KB ROM 2KB RAM 32-LQFP |
| r5f21335cnfp#x6 | Renesas Electronics America | MCU 24KB ROM 2KB RAM 32-LQFP |
| r5f21335ddfp#v2 | Renesas Electronics America | MCU 24KB ROM 1KB RAM 32-LQFP |
| r5f21335ddfp#x6 | Renesas Electronics America | MCU 24KB ROM 1KB RAM 32-LQFP |
| r5f21335dnfp#v2 | Renesas Electronics America | MCU 24KB ROM 1KB RAM 32-LQFP |
| r5f21335dnfp#x6 | Renesas Electronics America | MCU 24KB ROM 1KB RAM 32-LQFP |
| r5f21335tdfp#v2 | Renesas Electronics America | MCU 24KB ROM 2KB RAM 32-LQFP |
| r5f21335tdfp#x6 | Renesas Electronics America | MCU 24KB ROM 2KB RAM 32-LQFP |
| r5f21335tnfp#v2 | Renesas Electronics America | MCU 24KB ROM 2KB RAM 32-LQFP |
| r5f21335tnfp#x6 | Renesas Electronics America | MCU 24KB ROM 2KB RAM 32-LQFP |
| r5f21336anfp#u1 | Renesas Electronics America | MCU 1KB FLASH 32K ROM 32-LQFP |
| r5f21336cdfp#v0 | Renesas Electronics America | MCU 32KB ROM 2.5KB RAM 32-LQFP |
| r5f21336cdfp#v2 | Renesas Electronics America | MCU 32KB ROM 2.5KB RAM 32-LQFP |
| r5f21336cdfp#x6 | Renesas Electronics America | MCU 32KB ROM 2.5KB RAM 32-LQFP |
| r5f21336cnfp#v2 | Renesas Electronics America | MCU 1KB FLASH 32K ROM 32-LQFP |
| r5f21336cnfp#x6 | Renesas Electronics America | MCU 32KB ROM 2.5KB RAM 32-LQFP |