STMicroelectronics BLUENRG-248S Bluetooth System-On-Chip 48-Pin QFN-48
- RS Stock No.:
- 330-312
- Mfr. Part No.:
- BLUENRG-248S
- Brand:
- STMicroelectronics
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£2.06
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£2.47
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Units | Per unit |
|---|---|
| 1 + | £2.06 |
*price indicative
- RS Stock No.:
- 330-312
- Mfr. Part No.:
- BLUENRG-248S
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | System-On-Chip | |
| Processing Unit | Bluetooth | |
| Technology | Bluetooth | |
| Mount Type | Surface | |
| Package Type | QFN-48 | |
| Pin Count | 48 | |
| Clock Frequency | 32.768MHz | |
| Program Memory Size | 256kB | |
| Program Memory Type | FLASH | |
| Minimum Supply Voltage | 1.7V | |
| Maximum Supply Voltage | 3.6V | |
| Number of I/Os | 26 | |
| Data RAM Size | 24kB | |
| Data RAM Type | SRAM | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 105°C | |
| Series | BlueNRG-2 | |
| Width | 6mm | |
| Standards/Approvals | Bluetooth v5.2, FCC CFR47 part 15, EN 300 440, ETSI EN 300 328, ARIB STD-T66 | |
| Length | 6mm | |
| Height | 0.85mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type System-On-Chip | ||
Processing Unit Bluetooth | ||
Technology Bluetooth | ||
Mount Type Surface | ||
Package Type QFN-48 | ||
Pin Count 48 | ||
Clock Frequency 32.768MHz | ||
Program Memory Size 256kB | ||
Program Memory Type FLASH | ||
Minimum Supply Voltage 1.7V | ||
Maximum Supply Voltage 3.6V | ||
Number of I/Os 26 | ||
Data RAM Size 24kB | ||
Data RAM Type SRAM | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 105°C | ||
Series BlueNRG-2 | ||
Width 6mm | ||
Standards/Approvals Bluetooth v5.2, FCC CFR47 part 15, EN 300 440, ETSI EN 300 328, ARIB STD-T66 | ||
Length 6mm | ||
Height 0.85mm | ||
Automotive Standard No | ||
- COO (Country of Origin):
- PH
The STMicroelectronics Bluetooth Low Energy single-mode system-on-chip that complies with Bluetooth specifications, enhancing the award-winning BlueNRG network processor by allowing the embedded Cortex M0 to run user application code. It includes 256 kB of programming Flash memory, 24 kB of static RAM with retention (two 12 kB banks), and standard communication interfaces like SPI, UART, and I²C. It also features multifunction timers, a watchdog, RTC, and a DMA controller. An ADC interfaces with analog sensors and reads the integrated battery voltage sensor, while a digital filter processes a PDM stream.
16 or 32 MHz crystal oscillator
32 kHz crystal oscillator
32 kHz ring oscillator
Battery voltage and temperature sensors
Up to +8 dBm available output power (at antenna connector)
Excellent RF link budget (up to 96 dB)
Accurate RSSI to allow power control
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