espressif乐鑫ESP8684-WROOM-03 技术规格书.pdf

ESP8684-WROOM-03

1.0

®

2.4GHzWi-Fi(802.11b/g/n)+5

ESP8684RISC-V

2MB/4MBflash

8GPIO

PCB

ESP8684-WROOM-03

1

1

/documentation/esp8684-wroom-03_datasheet_cn.pdf

1.1

CPU®

•ESP8684H2XESP8684H4XRISC-V•(BluetoothLE)Bluetooth5.3

32120MHz

•576KBROM•20dBm

•272KBSRAM16KBcache•125kbps500kbps1Mbps2Mbps

•flash1)•(AdvertisingExtensions)

•cacheflash•(MultipleAdvertisementSets)

•flash(ICP)•(ChannelSelectionAlgorithm#2)

•Wi-Fi

Wi-Fi

•802.11b/g/n

•8GPIO

•2412~2484MHz

•GPIOSPIUARTI2CLEDPWM

•2.4GHz20MHz

DMASAR/

•1T1R72.2Mbps

•(WMM)

•(TX/RXA-MPDU,TX/RXA-MSDU)*

ESP8684

•(ImmediateBlockACK)

•(Fragmentationanddefragmenta-

tion)

•(Transmitopportunity,TXOP)•26MHz

•BeaconTSF

•3×Wi-Fi

•PCB

•(InfrastructureBSS)

StationSoftAPStation+SoftAP

ESP8684Station•/3.0~3.6V

SoftAP•-40~105°C

2ESP8684-WROOM-03v1.0

1

1.2

ESP