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HS6207

Introduction

The HS6207 is a member of the low-cost, high-performance family of intelligent 2.4 GHz RF transceivers with 32bit embedded microcontrollers. The HS6207 is optimized to provide a single chip solution for Ultra Low Power (ULP) wireless applications. The combination of processing power, memory, low power oscillators, real-time counter, and a range of power saving modes provides an ideal platform for implementation of RF protocols.

Benefits of using HS6207 include tighter protocol timing, security, lower power consumption and improved co-existence performance. For the application layer the HS6207 offers a rich set of peripherals including: I2C, UART, PWM, ADC and so on.

Features

Core:

  ARM® Cortex™-M0 core runs up to 25MHz

  Built-in Nested Vectored Interrupt Controller (NVIC)

  Built-in 24-bit system tick timer

  A single-cycle 32-bit hardware multiplier

  Supports Serial Wire Debug (SWD) interface and 2 watchpoints / 4 breakpoints

Memory:

  Embedded Flash memory

  28Kbytes on-chip flash memory

  Flexibility data flash

  Fixed 3 Kbytes boot memory map for ISP application

  Minimum 100,000 program/erase cycles

  Minimum 10 years data retention

  2KByte on-chip SRAM.

Clock Control:

  Programmable system clock source.

  External crystal input (up to 25Mhz)

  Internal 22.1184MHz high speed oscillator (+-2% @ 25°C)

  Internal 10KHz low speed oscillator

I/O Port

  Up to 15 I/O pins

  I/O pin configuration:

♦ Quasi-bidirectional (Pull-up Enable)

♦ Push-Pull (Output)

♦ Open drain (Pull-up Disable)

♦ Input only (High-impedance)

♦ Analog input for ADC

  I/O pin can be configured as interrupt source with edge/level setting

Timer:

  Provides two channel 32/16 bits timer

  Independent clock source for each timer

  Selectable One-shot mode, Periodic timer mode or Free-running mode

Watchdog Timer:

  clock source is internal 10KHz

  clock source is internal 10KHz

  32-bit free running counter

Capture/ PWM:

  Built-in four 16-bit PWM generators

  8-channels PWM output

  Clock divider for four PWM generator

UART:

  Three sets UART interface

  Compatible with industry-standard 16C450 and 16550A UARTs

  Programmable baud-rate generator

  Internal 16 Bytes TXFIFO, 16 Bytes RXFIFO

  IrDA modulation/Demodulation

I2C:

  One I2C interfaceSupports master/slave mode

  Support 7-bit/10-bit addressing

  Support Multi-master

  Programmable clocks allow versatile rate control

  Supports Fast-mode Plus (up to 1 Mbit/s), Fast-mode (up to 400 Kbit/s) and Standard-mode (up to 100 Kbit/s)

SSP/SPI:

  One SSP interface

  Support Master/Slave mode

  Full duplex synchronous serial data transfer

  Programmable serial clock phase and polarity

  Programmable serial clock frequencies on Master mode.

  Variable length of transfer and receive data from 4 to 16 bits

  8 frame FIFOs for both transmit and receive

ADC:

  12-bit SAR ADC with 200ksps

  Up to 5 channel single-ended input.

  Supports single mode/continuous scan mode

  Each channel with an individual result registers

 

Flash Memory Controller (FMC):

  Build-in internal Flash controller for In-Application-Programming (IAP)

Power Management Unit:

  Support Deep Power down mode

  Support Low speed mode

  Support Sleep mode

High performance 2.4 GHz RF transceiver:

  True single chip GFSK transceiver

  Enhanced ShockBurst link layer support in HW:

  Packet assembly/disassembly

  Address and CRC computation

  Auto ACK and retransmit

  On the air data rate 500 kbps, 1 Mbps or 2 Mbps

  125 RF channels operation, with 79 (2.402 GHz 2.480 GHz) channels within 2.4002.4835 GHz

  Short switching time enable frequency hopping

Packages:

  QFN32  5×5mm

 

Figure1: HS6270 block diagram

Application

  Wireless PC peripheral devices 

  Mouse, Keyboard 

  Remote Control 

  Consumer Electronics 

  Wireless game controller 

  Wireless Audio Device 

  Toys 

  VOIP and wireless headsets 

  Personal health and recreation facilities

  Smart Home

 

 

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