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| PartNumber | BLUENRG-MSQTR | BLUENRG-MSCSP | BLUENRG-MSCSP-CUT TAPE |
| Description | RF Microcontrollers - MCU Bluetooth Low Energy Network Processor supporting Bluetooth 4.1 core specification | RF Microcontrollers - MCU Bluetooth Low Energy Network Processor supporting Bluetooth 4.1 core specification | |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | RF Microcontrollers - MCU | RF Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Core | ARM Cortex M0 | ARM Cortex M0 | - |
| Operating Frequency | 2.4 GHz | 2.4 GHz to 2.4835 GHz | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Program Memory Size | 64 kB | 64 kB | - |
| Data RAM Size | 12 kB | 12 kB | - |
| Maximum Clock Frequency | 32 MHz | 32 MHz | - |
| ADC Resolution | No ADC | - | - |
| Operating Supply Voltage | 1.7 V to 3.6 V | 1.7 V to 3.6 V | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Package / Case | QFN-32 | WLCSP-34 | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Packaging | Reel | Reel | - |
| Output Power | 8 dBm | 8 dBm | - |
| Program Memory Type | Flash | Flash | - |
| Series | BLUENRG-MS | BLUENRG-MS | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Data RAM Type | RAM | RAM | - |
| Interface Type | SPI | SPI | - |
| Number of I/Os | - | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Moisture Sensitive | Yes | - | - |
| Number of Timers | 1 Timer | - | - |
| Product Type | RF Microcontrollers - MCU | RF Microcontrollers - MCU | - |
| Factory Pack Quantity | 3000 | 2500 | - |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.7 V | 1.7 V | - |
| Unit Weight | 0.006653 oz | - | - |
| Processor Series | - | BlueNRG Bluetooth | - |