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TR6260-S1-V1 wifi datasheet.pdf

发布时间：2022-06-14 发布人：admin 分类：说明书 资料大小：0.41M 资料格式：pdf 举报 版权申诉
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    TR6260-S1 DATASHEET 802.11b/g/n Wi-Fi Single Chip
    Release Notes Version Release Notes V1.0 V2.0 V2.1 release Update 3.6 chapter Update pinlist and package information Data 2018.10 2018.12 2019.5
    Contents 1. Overview ......................................................................................................................................... 1 1.1 Wi-Fi ...................................................................................................................................... 1 1.2 MCU and Advanced Features ................................................................................................ 1 1.2.1 CPU and Memory ...................................................................................................... 1 1.2.2 Clocks and Timers ..................................................................................................... 2 1.2.3 Advanced Peripheral Interfaces ................................................................................. 2 1.2.4 Security ...................................................................................................................... 2 1.3 Application ............................................................................................................................. 2 2. Block Diagram................................................................................................................................. 3 2.1 Function block diagram ......................................................................................................... 3 2.2 CPU and Memory .................................................................................................................. 3 2.2.1 CPU ........................................................................................................................... 3 2.2.2 Internal Memory ........................................................................................................ 4 2.2.3 External Flash and SRAM ......................................................................................... 4 2.3 Timers and Watchdogs ........................................................................................................... 4 2.3.1 Watchdog Timers ...................................................................................................... 4 2.4 System Clocks ........................................................................................................................ 4 2.4.1 CPU Clock ................................................................................................................. 4 2.4.2 RTC Clock ................................................................................................................. 4 2.5 Radio ...................................................................................................................................... 4 2.5.1 2.4 GHz Receiver ...................................................................................................... 5 2.5.2 2.4 GHz Transmitter .................................................................................................. 5 2.5.3 Clock Generator......................................................................................................... 5 2.6 Wi-Fi ...................................................................................................................................... 5
    2.7 Low-Power Management ....................................................................................................... 6 3. Peripheral Interface ......................................................................................................................... 6 3.1 General Purpose Input / Output Interface (GPIO) .................................................................. 6 3.2 Analog-to-Digital Converter (ADC) ...................................................................................... 7 3.3 SD/SDIO/MMC Host Controller ........................................................................................... 7 3.4 Universal Asynchronous Receiver Transmitter (UART) ....................................................... 7 3.5 I2C Interface .......................................................................................................................... 7 3.6 I2S Interface ........................................................................................................................... 8 3.7 Pulse Width Modulation (PWM) ........................................................................................... 8 3.8 Serial Peripheral Interface (SPI) ............................................................................................ 8 4. Electrical Characteristics ................................................................................................................. 8 4.1 Absolute Maximum Ratings .................................................................................................. 9 4.2 Recommended Operating Conditions .................................................................................... 9 4.3 Power Consumption Specifications ....................................................................................... 9 4.4 RX Specifications .................................................................................................................. 9 4.5 TX Specifications ................................................................................................................. 11 4.6 LO Specifications ................................................................................................................. 11 5. Pin definition ................................................................................................................................. 12 6. Package Information ...................................................................................................................... 12
    1. Overview The SoC is a 2.4GHz IEEE 802.11b/g/n Wi-Fi single chip solution with standard security features. With optimized power and RF performance, robustness, versatility, reliability, various power profiles, full features and functions, the chip is designed for a wide variety of applications, including Smart home, Wearable devices and IoT (Internet of Things). It integrates a 32-bit microcontroller, 802.11b/g/n Wi-Fi baseband, a 2.4GHz RF transceiver with antenna switch, RF balun, PA (power amplifier), LNA (low noise receive amplifier) and filters, ample memory space, a general-purpose ADC(Analog-to-Digital Converter), 6-channel PWM(Pulse Width Modulation), flexible I/O interfaces, and multi-stage power management module. With the highly-integrated SoC, few external components and minimal PCB(Printed Circuit Board) area are needed to build Wi-Fi applications. The SoC has many features of the state-of-the-art low power chips, such as good resolution clock gating, advanced management of multi-stage power modes, and dynamic power scaling. The chip uses CMOS for single-chip fully-integrated radio and Baseband, and also integrates advanced calibration circuitries that allow the solution to dynamically adjust itself to remove external circuit imperfections or adjust to changes in external conditions. 1.1 Wi-Fi • 802.11 b/g/n/i • 802.11 n (2.4 GHz), up to 150 Mbps • 802.11 e: QoS for wireless multimedia technology • WMM-PS, UAPSD
    • A-MPDU and A-MSDU aggregation • Block ACK • Wi-Fi Protected Access (WPA)/WPA2/WPA2-Enterprise/Wi-Fi Protected Setup (WPS) • SoftAP mode • BT-Coexistence interface 1.2 MCU and Advanced Features 1.2.1 CPU and Memory • 32-bit, up to 160MHz • Instruction cache controller with 8KB cache RAM memory • support XIP(executed in place) • Flash, 1 Mbytes 1.2.2 Clocks and Timers • PLL to generate a high frequency clock (typically 160 MHz) • Internal 32kHz RC oscillator • External 40 MHz crystal oscillator 1.2.3 Advanced Peripheral Interfaces • Up to 16 GPIOs depending on package option • 1 x I2C Master/Slave • 1 x I2S Master/Slave • 2 x SPIs Master/Slave • 3 x UART interfaces with hardware flow control
    • SDIO 2.0(up to 4bit) @ 50MHz • Up to 6-channel HW PWM output • 4-channel ADC with 14-bit ENOB • 1 PGA 1.2.4 Security • IEEE 802.11 standard security features all supported, including CCMP, WPA/WPA2 • eFuse encryption • Cryptographic hardware acceleration: – AES – Random Number Generator (RNG) 1.3 Application • Generic low power IoT sensor hub • Generic low power IoT loggers • Video streaming from camera • Over The Top (OTT) devices • Wi-Fi enabled speech recognition devices • Smart power plugs • Home automation • Mesh network • Industrial wireless control • Baby monitors • Wearable electronic devices
    • Wi-Fi location-aware devices • Security ID tags • Healthcare – Proximity and movement monitoring trigger devices – Temperature sensing loggers 2. Block Diagram 2.1 Function block diagram Figure 2-1 TR6260 functional block diagram 2.2 CPU and Memory 2.2.1 CPU Basic Features: • 16/32 general purpose 32-bit registers • 5-stage pipeline with extensive clock-gating PCUCRPMPad_ctrlRTCPWM/Timer(6 channel)RAMROMPHYMACDMACUART0UART1UART2SPI0SPI1SDIOSecurityAcceleratorWATCH DOGGPIORN generateTemp sensorProcess sensorADC/PGATransceiver/ABBPMU 32 bit processorAntennaI2CI2S
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