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PartNumber | STM32WB55CGU6 | STM32WB55CGU6TR | STM32WB55CGU6U |
Description | RF System on a Chip - SoC Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0 32MHz with 1 Mbyte Flash, BLE, 802.15.4, USB, LCD, AES-256 | RF System on a Chip - SoC | RF System on a Chip - SoC Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0 32MHz with 1 Mbyte Flash, BLE, 802.15.4, USB, LCD, AES-256 |
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Category | RF System on a Chip - SoC | RF System on a Chip - SoC | RF System on a Chip - SoC |
RoHS | Y | - | - |
Core | ARM Cortex M4, ARM Cortex M0+ | ARM Cortex M4 | ARM Cortex M4, ARM Cortex M0+ |
Operating Frequency | 2.4 GHz | 2.4 GHz | 2.4 GHz |
Operating Supply Voltage | 1.71 V to 3.6 V | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
Program Memory Size | 1 MB | 1 MB | 1 MB |
Package / Case | UFQFPN-48 | UFQFPN-48 | UFQFPN-48 |
Packaging | Tray | - | - |
Program Memory Type | Flash | Flash | Flash |
Series | STM32WB55CG | - | STM32WB55CG |
Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Data RAM Size | 256 kB | 256 kB | 256 kB |
Data RAM Type | SRAM | SRAM | SRAM |
Interface Type | I2C, LPUART, SAI, SPI, USART, USB | I2C, SPI, USART, USB | I2C, LPUART, SAI, SPI, USART, USB |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Number of I/Os | 30 I/O | 30 I/O | 30 I/O |
ADC Resolution | 12 bit | 12 bit | 12 bit |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 64 MHz, 32 MHz | 64 MHz | 64 MHz, 32 MHz |
Maximum Operating Temperature | + 105 C | + 85 C | + 105 C |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Number of ADC Channels | 13 Channel | 13 Channel | 13 Channel |
Number of Timers | 5 Timer | - | 5 Timer |
Product Type | RF System on a Chip - SoC | RF System on a Chip - SoC | RF System on a Chip - SoC |
Factory Pack Quantity | 1560 | 2500 | 1560 |
Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
Type | - | Bluetooth | - |
Maximum Data Rate | - | 2 Mb/s | - |
Output Power | - | 6 dBm | - |
Sensitivity | - | - 96 dBm, - 100 dBm | - |
Supply Current Receiving | - | 4.5 mA | - |
Supply Current Transmitting | - | 5.2 mA | - |
Length | - | 7 mm | - |
Width | - | 7 mm | - |