ZHCSHB9E January   2018  – July 2019 CC1352R

PRODUCTION DATA.  

  1. 1器件概述
    1. 1.1 特性
    2. 1.2 应用
    3. 1.3 说明
    4. 1.4 Functional Block Diagram
  2. 2修订历史记录
  3. 3Device Comparison
  4. 4Terminal Configuration and Functions
    1. 4.1 Pin Diagram – RGZ Package (Top View)
    2. 4.2 Signal Descriptions – RGZ Package
    3. 4.3 Connections for Unused Pins and Modules
  5. 5Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Power Supply and Modules
    5. 5.5  Power Consumption - Power Modes
    6. 5.6  Power Consumption - Radio Modes
    7. 5.7  Nonvolatile (Flash) Memory Characteristics
    8. 5.8  Thermal Resistance Characteristics
    9. 5.9  RF Frequency Bands
    10. 5.10 861 MHz to 1054 MHz - Receive (RX)
    11. 5.11 861 MHz to 1054 MHz - Transmit (TX) 
    12. 5.12 861 MHz to 1054 MHz - PLL Phase Noise
    13. 5.13 Bluetooth Low Energy - Receive (RX)
    14. 5.14 Bluetooth Low Energy - Transmit (TX)
    15. 5.15 Zigbee and Thread - IEEE 802.15.4-2006 2.4 GHz (OQPSK DSSS1:8, 250 kbps) - RX
    16. 5.16 Zigbee and Thread - IEEE 802.15.4-2006 2.4 GHz (OQPSK DSSS1:8, 250 kbps) - TX
    17. 5.17 Timing and Switching Characteristics
      1. Table 5-1 Reset Timing
      2. Table 5-2 Wakeup Timing
      3. 5.17.1    Clock Specifications
        1. Table 5-3 48 MHz Crystal Oscillator (XOSC_HF)
        2. Table 5-4 48 MHz RC Oscillator (RCOSC_HF)
        3. Table 5-5 2 MHz RC Oscillator (RCOSC_MF)
        4. Table 5-6 32.768 kHz Crystal Oscillator (XOSC_LF)
        5. Table 5-7 32 kHz RC Oscillator (RCOSC_LF)
      4. 5.17.2    Synchronous Serial Interface (SSI) Characteristics
        1. Table 5-8 Synchronous Serial Interface (SSI) Characteristics
      5. 5.17.3    UART
        1. Table 5-9 UART Characteristics
    18. 5.18 Peripheral Characteristics
      1. 5.18.1 ADC
        1. Table 5-10 Analog-to-Digital Converter (ADC) Characteristics
      2. 5.18.2 DAC
        1. Table 5-11 Digital-to-Analog Converter (DAC) Characteristics
      3. 5.18.3 Temperature and Battery Monitor
        1. Table 5-12 Temperature Sensor
        2. Table 5-13 Battery Monitor
      4. 5.18.4 Comparators
        1. Table 5-14 Continuous Time Comparator
        2. Table 5-15 Low-Power Clocked Comparator
      5. 5.18.5 Current Source
        1. Table 5-16 Programmable Current Source
      6. 5.18.6 GPIO
        1. Table 5-17 GPIO DC Characteristics
    19. 5.19 Typical Characteristics
      1. 5.19.1 MCU Current
      2. 5.19.2 RX Current
      3. 5.19.3 TX Current
      4. 5.19.4 RX Performance
      5. 5.19.5 TX Performance
      6. 5.19.6 ADC Performance
  6. 6Detailed Description
    1. 6.1  Overview
    2. 6.2  System CPU
    3. 6.3  Radio (RF Core)
      1. 6.3.1 Proprietary Radio Formats
      2. 6.3.2 Bluetooth 5 low energy
      3. 6.3.3 802.15.4 (Thread, Zigbee, 6LoWPAN)
    4. 6.4  Memory
    5. 6.5  Sensor Controller
    6. 6.6  Cryptography
    7. 6.7  Timers
    8. 6.8  Serial Peripherals and I/O
    9. 6.9  Battery and Temperature Monitor
    10. 6.10 µDMA
    11. 6.11 Debug
    12. 6.12 Power Management
    13. 6.13 Clock Systems
    14. 6.14 Network Processor
  7. 7Application, Implementation, and Layout
    1. 7.1 Reference Designs
  8. 8器件和文档支持
    1. 8.1 工具和软件
      1. 8.1.1 SimpleLink™ 微控制器平台
    2. 8.2 文档支持
    3. 8.3 Community Resources
    4. 8.4 商标
    5. 8.5 静电放电警告
    6. 8.6 Glossary
  9. 9机械、封装和可订购信息
    1. 9.1 封装信息

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • RGZ|48
散热焊盘机械数据 (封装 | 引脚)
订购信息

Timers

A large selection of timers are available as part of the CC1352R device. These timers are:

  • Real-Time Clock (RTC)
  • A 70-bit 3-channel timer running on the 32 kHz low frequency system clock (SCLK_LF)
    This timer is available in all power modes except Shutdown. The timer can be calibrated to compensate for frequency drift when using the LF RCOSC as the low frequency system clock. If an external LF clock with frequency different from 32.768 kHz is used, the RTC tick speed can be adjusted to compensate for this. When using TI-RTOS, the RTC is used as the base timer in the operating system and should thus only be accessed through the kernel APIs such as the Clock module. The real time clock can also be read by the Sensor Controller Engine to timestamp sensor data and also has dedicated capture channels. By default, the RTC halts when a debugger halts the device.

  • General Purpose Timers (GPTIMER)
  • The four flexible GPTIMERs can be used as either 4× 32 bit timers or 8× 16 bit timers, all running on up to 48 MHz. Each of the 16- or 32-bit timers support a wide range of features such as one-shot or periodic counting, pulse width modulation (PWM), time counting between edges and edge counting. The inputs and outputs of the timer are connected to the device event fabric, which allows the timers to interact with signals such as GPIO inputs, other timers, DMA and ADC. The GPTIMERs are available in Active and Idle power modes.

  • Sensor Controller Timers
  • The Sensor Controller contains 3 timers:

    AUX Timer 0 and 1 are 16-bit timers with a 2N prescaler. Timers can either increment on a clock or on each edge of a selected tick source. Both one-shot and periodical timer modes are available.

    AUX Timer 2 is a 16-bit timer that can operate at 24 MHz, 2 MHz or 32 kHz independent of the Sensor Controller functionality. There are 4 capture or compare channels, which can be operated in one-shot or periodical modes. The timer can be used to generate events for the Sensor Controller Engine or the ADC, as well as for PWM output or waveform generation.

  • Radio Timer
  • A multichannel 32-bit timer running at 4 MHz is available as part of the device radio. The radio timer is typically used as the timing base in wireless network communication using the 32-bit timing word as the network time. The radio timer is synchronized with the RTC by using a dedicated radio API when the device radio is turned on or off. This ensures that for a network stack, the radio timer seems to always be running when the radio is enabled. The radio timer is in most cases used indirectly through the trigger time fields in the radio APIs and should only be used when running the accurate 48 MHz high frequency crystal is the source of SCLK_HF.

  • Watchdog timer
  • The watchdog timer is used to regain control if the system operates incorrectly due to software errors. It is typically used to generate an interrupt to and reset of the device for the case where periodic monitoring of the system components and tasks fails to verify proper functionality. The watchdog timer runs on a 1.5 MHz clock rate and cannot be stopped once enabled. The watchdog timer pauses to run in Standby power mode and when a debugger halts the device.