Espressif Systems ESP32-C6-MINI-1 Mini Modules

Espressif Systems ESP32-C6-MINI-1 Mini Modules are designed to deliver performance in Wi-Fi®, IEEE 802.15.4, and BLUETOOTH® LE capabilities. The Espressif Systems ESP32-C6-MINI-1 are ready to power various applications, including smart homes, industrial automation, health care, and consumer electronics. The ESP32-C6-MINI-1 features a convenient PCB antenna, while the ESP32-C6-MINI-1U offers the flexibility of an external antenna connector. Both modules cater to diverse needs boasting a rich set of peripherals and a 4MB SPI flash.

Features

CPU and on-chip memory
- ESP32-C6FH4 embedded, 32-bit RISC-V single-core microprocessor, up to 160MHz
- 320KB ROM
- 512KB HP SRAM
- 16KB LP SRAM
- 4MB flash in a chip package
Wi-Fi
1T1R in 2.4GHz band
2412 ~ 2484MHz operating frequency
IEEE 802.11ax-compliant
- 20MHz-only non-AP mode
- MCS0 ~MCS9
- Uplink and downlink OFDMA, especially suitable for simultaneous connections in high-density environments
- Downlink MU-MIMO (multi-user, multiple input, multiple outputs) to increase network capacity
- Beamformee that improves signal quality
- Channel quality indication (CQI)
- DCM (dual carrier modulation) to improve link robustness
- Spatial reuse to maximize parallel transmissions
- Target wake time (TWT) that optimizes power-saving mechanisms
- Internal co-existence mechanism between Wi-Fi and Bluetooth to share the same antenna
Fully compatible with IEEE 802.11b/g/n protocol
- 20MHz and 40MHz bandwidth
- Data rate up to 150Mbps
- Wi-Fi Multimedia (WMM)
- TX/RX A-MPDU, TX/RX A-MSDU
- Immediate Block ACK
- Fragmentation and defragmentation
- Transmit opportunity (TXOP)
- Automatic Beacon monitoring (hardware TSF)
- 4 × virtual Wi-Fi interfaces
- Simultaneous support for Infrastructure BSS in Station mode, SoftAP mode, Station + SoftAP mode, and promiscuous mode
- 802.11mc FTM

Bluetooth
- Bluetooth LE: Bluetooth 5.3 certified
- Bluetooth mesh
- High power mode (20 dBm)
- Speed: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
- Advertising extensions
- Multiple advertisement sets
- Channel selection algorithm #2
- LE power control
- ADC, temperature sensor, system timer,
  general-purpose timers and watchdog timers
IEEE 802.15.4
- Compliant with IEEE 802.15.4-2015 protocol
- OQPSK PHY in 2.4GHz band
- Data rate: 250 Kbps
- Thread 1.3
- Zigbee 3.0
Peripherals
- GPIO, SPI, parallel IO interface, UART, I²C, I²S, RMT (TX/RX), pulse counter, LED PWM, USB Serial/JTAG controller, MCPWM, SDIO2.0 slave controller, GDMA, TWAI® controller, on-chip debug functionality via JTAG, event task matrix,
Integrated Components on Module
- 40MHz crystal oscillator
Antenna Options
- On-board PCB antenna (ESP32-C6-MINI-1)
- External antenna via a connector (ESP32-C6-MINI-1U)
Operating Conditions
- 3.0 ~ 3.6V operating voltage/power supply
- Operating ambient temperature
  - –40 ~ 85°C version module
  - –40 ~ 105°C version module