Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The IS1871SF-102 contains a 2.4 GHz transceiver, a power management unit (PMU), Microchip's Bluetooth low-power software stack, and an RF power amplifier. The default factory configuration is designed to work with the host MCU to provide users with a Bluetooth low-power design setup for embedded IoT applications.The IS1871SF-102 is optimised to maintain a low-power wireless connection. Low power consumption and flexible power management maximise the life of the IS1870/71 SoC in battery-powered devices. The life of the device. The wide operating temperature range enables it to be used in both indoor and outdoor environments (industrial temperature range of -40°C to +85°C).

Product Properties

Type: TxRx + MCU

RF family/standard: Bluetooth

Protocol: Bluetooth v5.0

Frequency: 2.402GHz ~ 2.48GHz

Data Rate (Max): 921.6kbps

Power - Output: 0dBm

Sensitivity: -90dBm

Storage Capacity: 256kB Flash, 32kB ROM, 24kB SRAM

Serial Interfaces: ADC, I²C, PWM, SPI, UART

GPIO: 15

Voltage - Supply: 1.9V ~ 3.6V

Current - Receive: 13mA

Current - Transmit: 13mA

Operating Temperature: -20°C ~ 70°C (TA)

Mounting Type: Surface Mount

Package/Shell: 32-VFQFN Exposed Pad

Supplier Device Package: 32-QFN (4x4)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.