STM32WB55RGV6 vs STM32WBA55RGV6 对比
详细并排对比 STM32WB55RGV6 出自 STMicroelectronics 和 STM32WBA55RGV6 出自 STMicroelectronics。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
STMicroelectronics
STM32WB55RGV6 - Dual-Core BLE 5.3 MCU 1MB Flash | STMicroelectronics
STM32WB55RGV6 ✓ 量产中STMicroelectronics
STM32WBA55RGV6 - 100MHz Cortex-M33 BLE 5.4 MCU | STMicroelectronics
STM32WBA55RGV6 ✓ 量产中规格对比
| 参数 | STM32WB55RGV6 | STM32WBA55RGV6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | RF Transceivers | RF Transceivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.70 | $3.52 |
| Core (Application) | Arm Cortex-M4 with FPU, 64 MHz | — |
| Core (Radio) | Arm Cortex-M0+, 32 MHz | — |
| Flash Memory | 1 Mbyte | 512 KB |
| SRAM | [DATA_NEEDED: SRAM size] | 128 KB |
| Radio Protocols | Bluetooth 5.3 (SIG 5.4-compliant radio), IEEE 802.15.4-2011, Thread, Zigbee | Bluetooth Low Energy 5.4, Zigbee, Thread, proprietary |
| Frequency Range | 2.405 GHz to 2.48 GHz | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| 封装 | 68-VFQFPN Exposed Pad | 28-pin VFQFPN (VG) 4x4 mm |
| 安装类型 | Surface Mount | Surface Mount |
| USB | USB 2.0 full-speed device | — |
| Timers | [DATA_NEEDED: timer count] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Crypto Accelerator | [DATA_NEEDED: hardware crypto availability] | — |
| RoHS 状态 | Compliant | Compliant |
| Product Family | STM32WB55xx ultra-low-power dual-core wireless MCU | — |
| Core | — | Arm Cortex-M33 with FPU |
| 最大时钟频率 | — | 100 MHz |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Radio Frequency Range | — | 2.405 GHz to 2.48 GHz |
| BLE Sensitivity | — | -96 dBm |
| 工作温度范围 | — | [DATA_NEEDED: Operating Temperature Range] |
| Security Features | — | TrustZone, secure boot, AES, RSA, ECC |
| Low Power Modes | — | Sleep, Stop, Standby |
| Peripherals | — | UART, SPI, I2C, ADC, timers, GPIO |