产品

HS6620

General Description 

The HS6620 is a power-optimized true system-on-chip (SoC) solution for both Bluetooth low energy and

proprietary 2.4-GHz applications. It integrates a high performance and low power RF transceiver with

Bluetooth baseband and rich peripheral IO extension. HS6620 also integrates a power management to provide

high-efficient power management. It targets 2.4-GHz Bluetooth low energy systems, proprietary 2.4-GHz

systems, Human-Interface Devices (keyboard, mouse, and remote control), sports and leisure equipment,

mobile phone accessories and consumer electronics.

HS6620 on-chip Bluetooth system compliant with version 4.2, support all Bluetooth standard 4.2 feature.

The chip integrates 48Mhz high-performance MCU, DMA, GPIO, I2S, i2C, SPI, UART, TIMER, RTC,

watch dog, supports 24Mhz external crystal, integrates multi-purpose 12 bit ADC.

The HS6620 integrates on chip 256KB ROM, 128K SRAM and supports user defined IDE system, on

chip SFLASH MCU development and JTAG software upgrade. 


Features 

► RF transceiver

        • -93 dBm sensitivity Bluetooth® low energy

        • TX Power -20 to +2 dBm

        • 10mA peak RX, 10mA peak TX (0dBm)

        • RSSI (1 dBm resolution)

► CPU

        • ARM® Cortex™-M3, max 48MHz

        • Serial Wire Debug (SWD)

► Memory

        • 128KB SRAM

        • 256KB ROM

        • 4Mb/8Mb SFLASH

► Clocks

        • 24MHz crystal, 24MHz RC, 32.768KHz crystal, 32.768KHz RC

► Link Controller

        • BT 4.2 LE PHY, link controller 


        • Proprietary 2.4-GHz link controller

► Power Management

        • Multiple power management modes, supports software shut-down and hardware wakeup

        • Deep sleep power 5uA

        • Supply voltage range 2.0V to 3.6V

        • Built-in charger

► Software

        • Full compliant with BLE version 4.2, complete power-optimized stack, including controller and

host

        • Supports mesh network

        • Network processor interface for applications running on an external microcontroller

        • Sample applications and profiles

        • Supports 6LowPAN

        • Supports OTA

        • SWD interface

► Peripherals

        • four channels DMA

        • Two UART interface, one share with 7816 interface

        • I2S interface

        • Up to 31 bits general-purpose I/O GPIO

        • I2C master or slave interface

        • Two SPI master or slave interface

        • Watchdog to prevent system dead lock

        • RTC

        • Three 32bit timers

        • Keyboard controller, up to 8x18

        • Three way QDEC

        • Eight single-end or four differential-end 12bits GP-ADC

        • AES HW encryption 


Applications

        • Wireless PC peripheral devices 

        • Smart wearable device

        • Remote control

        • Smart home

        • Toys

        • Personal health device


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