Datasheet Details
Part number:
IS1871, IS1870
Manufacturer:
File Size:
2.13 MB
Description:
Bluetooth low energy (ble) soc.
Note:
This datasheet PDF includes multiple part numbers: IS1871, IS1870.
Please refer to the document for exact specifications by model.
IS1871, IS1870, Bluetooth Low Energy (BLE) SoC
Figure 1-3 and Figure 1-4 illustrate the IS1870 and IS1871 pin assignment details, and Table 1-2 lists the functions of the various pins.
FIGURE 1-3: IS1870 PIN ASSIGNMENT P2_7 P2_6 P2_5 P2_4 P2_3 P2_2 P2_1 P2_0 VCC_PA RF_TX RF_RX VCC_RF P1_0 P1_1 P1_2 P1_3 P1_4 P1_5 P1_7 P1_6 HCI_TXD HCI_RXD P3
IS1871 Features
* Bluetooth smart 4.2 Bluetooth Low-Energy (BLE) compliant
* 256K bytes embedded Flash memory
* UART/SPI/I2C interface supported
* Integrated crystal oscillator, operates with 32 MHz external crystal
* Temperature sensor supported
* Flexible 31 GPIO pi
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