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Categories | Items | Specifications |
Certification | RF certification | SRRC, FCC, CE (RED), IC, NCC, KCC, TELEC (MIC) |
Wi-Fi certification | Wi-Fi Alliance | |
Green certification | RoHS/REACH | |
Test | Reliablity | HTOL/HTSL/uHAST/TCT/ESD |
Wi-Fi | Protocols | 802.11 b/g/n |
Frequency range | 2.4 GHz ~ 2.5 GHz | |
Hardware | Peripheral interface | UART/HSPI/I2C/I2S/IR Remote Control GPIO/PWM |
Operating voltage/ | 2.7 ~ 3.6V | |
Operating curren | Average: 80 mA | |
Minimum current delivered by | 500 mA | |
Recommended operating tem- | –40°C ~ +85°C | |
Package size | (18.00±0.10) mm x (20.00±0.10) mm x (2.80±0.10) mm |
· Flash is 32Mbit
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· 802.11 b/g/n
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· The built-in low-power 32 bit CPU: as an application processor
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· The built-in 10 bit high precision ADC
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· The built-in TCP/IP protocol stack
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· The built-in TR switch, balun, LNA, power amplifier and matching network
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· The built-in PLL, regulator and power management components
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· Support antenna diversity
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· STBC, MIMO 1x1, MIMO 2x1
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· The protection of A-MPDU, interval polymerization and A-MSDU 0.4 s.
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· WiFi @ 2.4 GHz, support WPA/WPA2 safe mode
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· Support STA/AP/STA+AP working mode
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· Support Smart Config function (including Android and iOS equipment)
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· HSPI, UART, I2C, I2S IR, Remote Control, PWM, GPIO
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· The current depth of sleep remains 10 uA, turn off current is less than 5 uA
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· Within 2 ms wake up, connect and transfer data packets
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· The output power of 802.11b mode + 20 dBm.
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· Standby power consumption is less than 1 mW (DTIM3)
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· The chip operating temperature range: -40 ~ C - 125 degrees
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· By CE, FCC module, TELEC certification




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