ZHCSSG0B December   2022  – April 2024 CC1314R10

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 功能方框图
  6. 5 Device Comparison
  7. 6 Pin Configuration and Functions
    1. 6.1 Pin Diagram—RGZ Package (Top View)
    2. 6.2 Signal Descriptions—RGZ Package
    3. 6.3 Connections for Unused Pins and Modules—RGZ Package
    4. 6.4 Pin Diagram—RSK Package (Top View)
    5. 6.5 Signal Descriptions—RSK Package
    6. 6.6 Connection of Unused Pins and Module—RSK Package
  8. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Power Supply and Modules
    5. 7.5  Power Consumption—Power Modes
    6. 7.6  Power Consumption—Radio Modes
    7. 7.7  Nonvolatile (Flash) Memory Characteristics
    8. 7.8  Thermal Resistance Characteristics
    9. 7.9  RF Frequency Bands
    10. 7.10 861MHz to 1054MHz—Receive (RX)
    11. 7.11 861MHz to 1054MHz—Transmit (TX) 
    12. 7.12 861MHz to 1054MHz - PLL Phase Noise Wideband Mode
    13. 7.13 861MHz to 1054MHz - PLL Phase Noise Narrowband Mode
    14. 7.14 Timing and Switching Characteristics
      1. 7.14.1 Reset Timing
      2. 7.14.2 Wakeup Timing
      3. 7.14.3 Clock Specifications
        1. 7.14.3.1 48MHz Clock Input (TCXO)
        2. 7.14.3.2 48MHz Crystal Oscillator (XOSC_HF)
        3. 7.14.3.3 48MHz RC Oscillator (RCOSC_HF)
        4. 7.14.3.4 2MHz RC Oscillator (RCOSC_MF)
        5. 7.14.3.5 32.768 kHz Crystal Oscillator (XOSC_LF)
        6. 7.14.3.6 32 kHz RC Oscillator (RCOSC_LF)
      4. 7.14.4 Serial Peripheral Interface (SPI) Characteristics
        1. 7.14.4.1 SPI Characteristics
        2. 7.14.4.2 SPI Master Mode
        3. 7.14.4.3 SPI Master Mode Timing Diagrams
        4. 7.14.4.4 SPI Slave Mode
        5. 7.14.4.5 SPI Slave Mode Timing Diagrams
      5. 7.14.5 UART
        1. 7.14.5.1 UART Characteristics
    15. 7.15 Peripheral Characteristics
      1. 7.15.1 ADC
        1. 7.15.1.1 Analog-to-Digital Converter (ADC) Characteristics
      2. 7.15.2 DAC
        1. 7.15.2.1 Digital-to-Analog Converter (DAC) Characteristics
      3. 7.15.3 Temperature and Battery Monitor
        1. 7.15.3.1 Temperature Sensor
        2. 7.15.3.2 Battery Monitor
      4. 7.15.4 Comparators
        1. 7.15.4.1 Low-Power Clocked Comparator
        2. 7.15.4.2 Continuous Time Comparator
      5. 7.15.5 Current Source
        1. 7.15.5.1 Programmable Current Source
      6. 7.15.6 GPIO
        1. 7.15.6.1 GPIO DC Characteristics
    16. 7.16 Typical Characteristics
      1. 7.16.1 MCU Current
      2. 7.16.2 RX Current
      3. 7.16.3 TX Current
      4. 7.16.4 RX Performance
      5. 7.16.5 TX Performance
      6. 7.16.6 ADC Performance
  9. 8 Detailed Description
    1. 8.1  Overview
    2. 8.2  System CPU
    3. 8.3  Radio (RF Core)
      1. 8.3.1 Proprietary Radio Formats
    4. 8.4  Memory
    5. 8.5  Sensor Controller
    6. 8.6  Cryptography
    7. 8.7  Timers
    8. 8.8  Serial Peripherals and I/O
    9. 8.9  Battery and Temperature Monitor
    10. 8.10 µDMA
    11. 8.11 Debug
    12. 8.12 Power Management
    13. 8.13 Clock Systems
    14. 8.14 Network Processor
  10. 9 Application, Implementation, and Layout
    1. 9.1 Reference Designs
    2. 9.2 Junction Temperature Calculation
  11. 10Device and Documentation Support
    1. 10.1 Tools and Software
      1. 10.1.1 SimpleLink™ Microcontroller Platform
    2. 10.2 Documentation Support
    3. 10.3 支持资源
    4. 10.4 Trademarks
    5. 10.5 静电放电警告
    6. 10.6 术语表
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information
    1. 12.1 Packaging Information

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7.15.2.1 Digital-to-Analog Converter (DAC) Characteristics

Tc = 25°C, VDDS = 3.0V, unless otherwise noted.
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
General Parameters
Resolution8Bits
VDDSSupply voltageAny load, any VREF, pre-charge OFF, DAC charge-pump ON1.83.8V
External Load(1), any VREF, pre-charge OFF, DAC charge-pump OFF2.03.8
Any load, VREF = DCOUPL, pre-charge ON2.63.8
FDACClock frequencyBuffer ON (recommended for external load)16250kHz
Buffer OFF (internal load)161000
Voltage output settling timeVREF = VDDS, buffer OFF, internal load131 / FDAC
VREF = VDDS, buffer ON, external capacitive load = 20pF(2)13.8
External capacitive load20200pF
External resistive load10MΩ
Short circuit current400µA
ZMAXMax output impedance Vref = VDDS, buffer ON, CLK 250kHzVDDS = 3.8V, DAC charge-pump OFF50.8kΩ
VDDS = 3.0V, DAC charge-pump ON51.7
VDDS = 3.0V, DAC charge-pump OFF53.2
VDDS = 2.0 V, DAC charge-pump ON48.7
VDDS = 2.0 V, DAC charge-pump OFF70.2
VDDS = 1.8V, DAC charge-pump ON46.3
VDDS = 1.8V, DAC charge-pump OFF88.9
Internal Load - Continuous Time Comparator / Low Power Clocked Comparator
DNLDifferential nonlinearityVREF = VDDS,
load = Continuous Time Comparator or Low Power Clocked Comparator
FDAC = 250kHz		±1LSB(3)
Differential nonlinearityVREF = VDDS,
load = Continuous Time Comparator or Low Power Clocked Comparator
FDAC = 16 kHz		±1.2
Offset error(4)
Load = Continuous Time Comparator		VREF = VDDS = 3.8V±0.64LSB(3)
VREF = VDDS = 3.0V±0.81
VREF = VDDS = 1.8V±1.27
VREF = DCOUPL, pre-charge ON±3.43
VREF = DCOUPL, pre-charge OFF±2.88
VREF = ADCREF±2.37
Offset error(4)
Load = Low Power Clocked Comparator		VREF = VDDS = 3.8V±0.78LSB(3)
VREF = VDDS = 3.0V±0.77
VREF = VDDS = 1.8V±3.46
VREF = DCOUPL, pre-charge ON±3.44
VREF = DCOUPL, pre-charge OFF±4.70
VREF = ADCREF±4.11
Max code output voltage variation(4)
Load = Continuous Time Comparator		VREF = VDDS = 3.8V±1.53LSB(3)
VREF = VDDS = 3.0V±1.71
VREF = VDDS = 1.8V±2.10
VREF = DCOUPL, pre-charge ON±6.00
VREF = DCOUPL, pre-charge OFF±3.85
VREF = ADCREF±5.84
Max code output voltage variation(4)
Load = Low Power Clocked Comparator		VREF = VDDS = 3.8V±2.92LSB(3)
VREF =VDDS = 3.0V±3.06
VREF = VDDS = 1.8V±3.91
VREF = DCOUPL, pre-charge ON±7.84
VREF = DCOUPL, pre-charge OFF±4.06
VREF = ADCREF±6.94
Output voltage range(4)
Load = Continuous Time Comparator		VREF = VDDS = 3.8V, code 10.03V
VREF = VDDS = 3.8V, code 2553.62
VREF = VDDS = 3.0V, code 10.02
VREF = VDDS = 3.0V, code 2552.86
VREF = VDDS = 1.8V, code 10.01
VREF = VDDS = 1.8V, code 2551.71
VREF = DCOUPL, pre-charge OFF, code 10.01
VREF = DCOUPL, pre-charge OFF, code 2551.21
VREF = DCOUPL, pre-charge ON, code 11.27
VREF = DCOUPL, pre-charge ON, code 2552.46
VREF = ADCREF, code 10.01
VREF = ADCREF, code 2551.41
Output voltage range(4)
Load = Low Power Clocked Comparator		VREF = VDDS = 3.8V, code 10.03V
VREF = VDDS = 3.8V, code 2553.61
VREF = VDDS = 3.0V, code 10.02
VREF = VDDS = 3.0V, code 2552.85
VREF = VDDS = 1.8V, code 10.01
VREF = VDDS = 1.8V, code 2551.71
VREF = DCOUPL, pre-charge OFF, code 10.01
VREF = DCOUPL, pre-charge OFF, code 2551.21
VREF = DCOUPL, pre-charge ON, code 11.27
VREF = DCOUPL, pre-charge ON, code 2552.46
VREF = ADCREF, code 10.01
VREF = ADCREF, code 2551.41
External Load (Keysight 34401A Multimeter)
INLIntegral nonlinearityVREF = VDDS, FDAC = 250kHz ±1LSB(3)
VREF = DCOUPL, FDAC = 250kHz ±1
VREF = ADCREF, FDAC = 250kHz ±1
DNLDifferential nonlinearityVREF = VDDS, FDAC = 250kHz ±1LSB(3)
Offset errorVREF = VDDS = 3.8V±0.20LSB(3)
VREF = VDDS = 3.0V±0.25
VREF = VDDS = 1.8V±0.45
VREF = DCOUPL, pre-charge ON±1.55
VREF = DCOUPL, pre-charge OFF±1.30
VREF = ADCREF±1.10
Max code output voltage variationVREF = VDDS = 3.8V±0.60LSB(3)
VREF = VDDS = 3.0V±0.55
VREF = VDDS = 1.8V±0.60
VREF = DCOUPL, pre-charge ON±3.45
VREF = DCOUPL, pre-charge OFF±2.10
VREF = ADCREF±1.90
Output voltage range
Load = Low Power Clocked Comparator		VREF = VDDS = 3.8V, code 10.03V
VREF = VDDS = 3.8V, code 2553.61
VREF = VDDS = 3.0V, code 10.02
VREF = VDDS = 3.0V, code 2552.85
VREF = VDDS = 1.8V, code 10.02
VREF = VDDS = 1.8V, code 2551.71
VREF = DCOUPL, pre-charge OFF, code 10.02
VREF = DCOUPL, pre-charge OFF, code 2551.20
VREF = DCOUPL, pre-charge ON, code 11.27
VREF = DCOUPL, pre-charge ON, code 2552.46
VREF = ADCREF, code 10.02
VREF = ADCREF, code 2551.42
(1) Keysight 34401A Multimeter.
(2) A load > 20pF increincreasesettling time.
(3) 1 LSB (VREF 3.8V/3.0V/1.8V/DCOUPL/ADCREF) = 14.10mV/11.13mV/6.68mV/4.67mV/5.48mV.
(4) Includes comparator offset.