BLE-PB03F 1. Product Overview PB-03F is a BLE module, the core processor chip PHY6252(SSOP24) of this module is a BLE SoC with high integration and low power consumption, which is specially designed for various applications such as IoT, mobile devices, wearable electronic devices and smart homes.
BLE-PB03F 1.1. Characteristic Support BLE5.2, rate support:125Kbps, 500Kbps, 1Mbps, 2Mbps • Own 64 KB SRAM,256KB flash, 96 KB ROM,256bit efuse • Support UART/GPIO/ADC/PWM/I2C/SPI/PDM/DMA interface • Adopt SMD-22 package • Support multiple sleep modes, deep sleep current is less than 1uA •...
BLE-PB03F 2.1. Static electricity requirements PB-03F is an electrostatic sensitive device, and special precautions must be taken when handling it. Figure 2 ESD anti-static diagram 2.2. Electrical characteristics Table 2 Electrical characteristics table 2.3. BLE RF performance Table 3 BLE RF performance table...
BLE-PB03F 2.4. Power consumption The following power consumption data are based on a 3.3V power supply, ambient temperature of 25°C and measured using an internal regulator. All measurements were completed without the SAW filter at the antenna • interface. All emission data were measured based on the TX_Burst_Test&RX_Burst_Test •...
BLE-PB03F 4. Pin definition PB-03F has a total of 22 interfaces. As shown in below pin diagram, the pin function definition table is the interface definition. Figure 5 Schematic diagram of module pins (back view) DS-BLE-PB03F-1...
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BLE-PB03F Table 6 Pin function definition table DS-BLE-PB03F-1...
BLE-PB03F 6.2. Antenna S parameter Figure 8 Antenna S parameters 6.3. Antenna Gain and Efficiency Table 7 Antenna Gain and efficiency DS-BLE-PB03F-1...
BLE-PB03F 7. Design guidance 7.1. Module application circuit Figure 10 Application circuit diagram Note: Because the PB-03M does not have the reset pin, we can achieve the reduction by • power off, we can restore the module with a PMOS to achieve the reduction of power off.
BLE-PB03F 7.2. Antenna layout requirements The installation position on the motherboard suggests the following 2 ways: • Scheme 1: Put the module on the edge of the motherboard, and the antenna area out of the motherboard edge. Scheme 2: Put the module on the edge of the motherboard, and empty an area along the antenna position.
BLE-PB03F 7.3. Power supply Recommended 3.3V voltage, peak current over 200mA. • Power supply is recommend to use LDO; If the DC-DC is used, the ripple is • recommended to be controlled within 30mV. The DC-DC power supply circuit proposes to reserve the dynamic response •...
BLE-PB03F 7.4. GPIO Some IO ports are lead outside the module, if using, a proposed resistance of 10- • 100 ohms on the IO port. This suppresses the overshoot and enables smoother levels on both sides, helping for both EMI and ESD. The up and down of the special IO port should refer to the use instructions of the •...
BLE-PB03F 10. Product packaging information PB-03F module was packaged in a tape, 800pcs/reel. As shown in the below image: Figure 15 Package and packing diagram DS-BLE-PB03F-1...
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RF Solutions Ltd shall not be liable for any loss or damage caused as a result of user’s own determination of how t o deploy or use R F Solu- tions Ltd’s products.
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