ZHCSOK6A
February 2017 – May 2021
CC3120
PRODUCTION DATA
1
特性
2
应用
3
说明
4
功能方框图
5
Revision History
6
Device Comparison
6.1
Related Products
7
Terminal Configuration and Functions
7.1
Pin Diagram
7.2
Pin Attributes
7.3
Connections for Unused Pins
8
Specifications
8.1
Absolute Maximum Ratings
8.2
ESD Ratings
8.3
Power-On Hours (POH)
8.4
Recommended Operating Conditions
8.5
Current Consumption Summary
8.6
TX Power and IBAT versus TX Power Level Settings
8.7
Brownout and Blackout Conditions
8.8
Electrical Characteristics (3.3 V, 25°C)
8.9
WLAN Receiver Characteristics
8.10
WLAN Transmitter Characteristics
8.11
WLAN Filter Requirements
8.11.1
WLAN Filter Requirements
8.12
Thermal Resistance Characteristics
8.12.1
Thermal Resistance Characteristics for RGK Package
8.13
Reset Requirement
8.14
Timing and Switching Characteristics
8.14.1
Power Supply Sequencing
8.14.2
Device Reset
8.14.3
Reset Timing
8.14.3.1
nRESET (32-kHz Crystal)
8.14.3.2
First-Time Power-Up and Reset Removal Timing Requirements (32-kHz Crystal)
8.14.3.3
nRESET (External 32-kHz)
8.14.3.3.1
First-Time Power-Up and Reset Removal Timing Requirements (External 32-kHz)
8.14.4
Wakeup From HIBERNATE Mode
8.14.4.1
nHIB Timing Requirements
8.14.5
Clock Specifications
8.14.5.1
Slow Clock Using Internal Oscillator
8.14.5.1.1
RTC Crystal Requirements
8.14.5.2
Slow Clock Using an External Clock
8.14.5.2.1
External RTC Digital Clock Requirements
8.14.5.3
Fast Clock (Fref) Using an External Crystal
8.14.5.3.1
WLAN Fast-Clock Crystal Requirements
8.14.5.4
Fast Clock (Fref) Using an External Oscillator
8.14.5.4.1
External Fref Clock Requirements (–40°C to +85°C)
8.14.6
Interfaces
8.14.6.1
Host SPI Interface Timing
8.14.6.1.1
Host SPI Interface Timing Parameters
8.14.6.2
Flash SPI Interface Timing
8.14.6.2.1
Flash SPI Interface Timing Parameters
8.15
External Interfaces
8.15.1
SPI Flash Interface
8.15.1.1
SPI Flash Interface
8.15.2
SPI Host Interface
8.15.2.1
SPI Host Interface
8.15.3
Host UART Interface
8.15.3.1
SimpleLink™ UART Configuration
8.15.3.2
5-Wire UART Topology
8.15.3.3
4-Wire UART Topology
8.15.3.4
3-Wire UART Topology
9
Detailed Description
9.1
Device Features
9.1.1
WLAN
9.1.2
Network Stack
9.1.3
Security
9.1.4
Host Interface and Driver
9.1.5
System
9.2
Power-Management Subsystem
9.2.1
VBAT Wide-Voltage Connection
9.2.2
Preregulated 1.85V
9.3
Low-Power Operating Modes
9.3.1
Low-Power Deep Sleep
9.3.2
Hibernate
9.3.3
Shutdown
9.4
Memory
9.4.1
External Memory Requirements
9.5
Restoring Factory Default Configuration
10
Applications, Implementation, and Layout
10.1
Application Information
10.1.1
Typical Application—CC3120R Wide-Voltage Mode
10.1.2
Typical Application Schematic—CC3120R Preregulated, 1.85-V Mode
10.2
PCB Layout Guidelines
10.2.1
General PCB Guidelines
10.2.2
Power Layout and Routing
10.2.2.1
Design Considerations
10.2.3
Clock Interfaces
10.2.4
Digital Input and Output
10.2.5
RF Interface
11
Device and Documentation Support
11.1
Development Tools and Software
11.2
Firmware Updates
11.3
Device Nomenclature
11.4
Documentation Support
11.5
支持资源
11.6
Trademarks
11.7
Electrostatic Discharge Caution
11.8
Export Control Notice
11.9
术语表
12
Mechanical, Packaging, and Orderable Information
12.1
Packaging Information
封装选项
机械数据 (封装 | 引脚)
RGK|64
MPQF273C
散热焊盘机械数据 (封装 | 引脚)
RGK|64
QFND565B
订购信息
zhcsok6a_oa
zhcsok6a_pm
8.14.5.3.1
WLAN Fast-Clock Crystal Requirements
CHARACTERISTICS
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Frequency
40
MHz
Frequency accuracy
Initial plus temperature plus aging
±25
ppm
Crystal ESR
40 MHz
60
Ω