产品

HS6620

General Description 

The HS6620/HS6620B/HS6620C/HS6620D 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 base-band and rich peripheral IO extension.HS6620/HS6620C/ HS6620B/HS6620D 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/HS6620B/HS6620C/HS6620D on-chip Bluetooth system compliant with version 5.1(1Mbps), 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/HS6620B/HS6620C/HS6620D 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

        • SFLASH 

 HS6620: 512KB 

 HS6620B: 512KB 

 HS6620C: 512KB 

 HS6620D: 1MB

► 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

• HS6620:Deep sleep power 5uA Supply voltage range 2.0V~3.6V Built-in charger 

• HS6620B: Deep sleep power 5uA Supply voltage range 2.0V~3.6V 

• HS6620C: Deep sleep power 5uA Supply voltage range 2.7V~3.6V Built-in charger 

• HS6620D: Deep sleep power 5uA Supply voltage range 2.7V~3.6V Built-in charger

► Software

        • Full compliant with BLE version 5.1(1Mbps), 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

        • I/O GPIO 

HS6620:Up to 31 bits general-purpose I/O GPIO 

HS6620B:Up to 18 bits general-purpose I/O GPIO 

HS6620C:Up to 18 bits general-purpose I/O GPIO 

HS6620D: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 

Package 

        • HS6620/D: 48-pin 6x6mm QFN48 

        • HS6620B: 32-pin 4x4mm QFN32

        • HS6620C: 32-pin 4x4mm QFN32


Applications

        • Wireless PC peripheral devices 

        • Smart wearable device

        • Remote control

        • Smart home

        • Toys

        • Personal health device


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