Don’t purchase or design boards for the ESP3212 module. ESP3212 is scrapped and replaced by ESP-32S, which has a different footprint.
вот такие новости.
Но продажи все-таки начались, первые партии уже распроданы
ESP3212 Wifi Bluetooth Combo Module
вот такие новости.
Но продажи все-таки начались, первые партии уже распроданы
ESP3212 Wifi Bluetooth Combo Module
- • CPU and Memory: Xtensa® 32-bit LX6 Dua-core processor, up to 600 DMIPS.
- • 448 KByte ROM
- • 520 KByte SRAM
- • 16 KByte SRAM in RTC.
- • QSPI can connect up to 4* Flash/SRAM, each flash should be less than 16 Mbytes.
- • Supply Voltage: 2.2V~3.6V
- • 802.11 b/g/n/e/i
- • 802.11 n (2.4 GHz), up to 150 Mbps
- • 802.11 e: QoS for wireless multimedia technology.
- • WMM-PS, UAPSD
- • MPDU and A-MSDU aggregation
- • Block ACK
- • Fragmentation and defragmentation
- • Automatic Beacon monitoring/scanning
- • 802.11 i security features: pre-authentication and TSN
- • Wi-Fi Protected Access (WPA)/WPA2/WPA2-Enterprise/Wi-Fi Protected Setup (WPS)
- • Infrastructure BSS Station mode/SoftAP mode
- • Wi-Fi Direct (P2P), P2P Discovery, P2P Group Owner mode and P2P Power Management
- • UMA compliant and certified
- • Antenna diversity and selection
- • Compliant with Bluetooth v4.2 BR/EDR and BLE specification
- • Class-1, class-2 and class-3 transmitter without external power amplifier
- • Enhanced power control
- • +10 dBm transmitting power
- • NZIF receiver with -98 dBm sensitivity
- • Adaptive Frequency Hopping (AFH)
- • Standard HCI based on SDIO/SPI/UART ? High speed UART HCI, up to 4 Mbps
- • BT 4.2 controller and host stack
- • Service Discover Protocol (SDP)
- • General Access Profile (GAP)
- • Security Manage Protocol (SMP)
- • Bluetooth Low Energy (BLE)
- • ATT/GATT
- • HID
- • All GATT-based profile supported
- • SPP-Like GATT-based profile
- • BLE Beacon
- • A2DP/AVRCP/SPP, HSP/HFP, RFCOMM
- • CVSD and SBC for audio codec
- • Bluetooth Piconet and Scatternet
- • Internal 8 MHz oscillator with calibration
- • Internal RC oscillator with calibration
- • External 2 MHz to 40 MHz crystal oscillator
- • External 32 kHz crystal oscillator for RTC with calibration
- • Two timer groups, including 2 x 64-bit timers and 1 x main watchdog in each group
- • RTC watchdog
- • 12-bit SAR ADC up to 18 channels
- • 2 × 8-bit D/A converters
- • 10 × touch sensors
- • Temperature sensor
- • 4 × SPI, 2 × I2S, 2 × I2C, 3 × UART
- • 1 host (SD/eMMC/SDIO), 1 slave (SDIO/SPI)
- • Ethernet MAC interface with dedicated DMA and IEEE 1588 suppor
- • CAN 2.0
- • IR (TX/RX)
- • Motor PWM, LED PWM up to 16 channels
- • Hall sensor
- • Ultra low power analog pre-amplifier
- • IEEE 802.11 standard security features all supported, including WFA, WPA/WPA2 and WAPI
- • Secure boot
- • Flash encryption
- • 1024-bit OTP, up to 768-bit for customers
- • Cryptographic hardware acceleration: -AES-HASH(SHA-2) library-RSA-ECC-Random Number Generator (RNG)
- • SDK Firmware for fast on-line programming
- • Open source toolchains based on GCC
- • Generic low power IoT sensor hub
- • Generic low power IoT loggers
- • Video streaming from camera
- • Over The Top (OTT) devices
- • Music players - Internet music players - Audio streaming devices
- • Wi-Fi enabled toys - Loggers - Proximity sensing toys
- • Wi-Fi enabled speech recognition devices
- • Audio headsets
- • Smart power plugs
- • Home automation
- • Mesh network
- The size of ESP-32S Wifi module is 16mm x 24mm x 3mm.
- The ESP-32S deploys 4MB SPI Flash with WSOP－8 package. It also uses 3DBi PCB antenna on board.
