PHY6222
- Key Features
- Overview
- Specification
- Documentation
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PHY6222 is an ultra-low power, high-performance wireless communication system-level chip that integrates a high-performance 32-bit MCU, RF sensitivity of -99dBm@BLE 1Mbps, peak transceiver power of 4.6/4mA, and ultra-high energy efficiency, solving the problems of wireless connection stability and low power consumption in complex scenarios. It has a full communication protocol stack with independent intellectual property rights and supports the coexistence of multiple protocol stacks such as Bluetooth LE/Bluetooth Mesh/Phyplus Spider Mesh/Phyplus Pico Mesh/Apple MFi/Zigbee/Matter/Private Label 2.4G.
PHY62 series chips are widely used in industrial/consumer fields such as smart home, smart wearables, smart lighting, industrial control, medical health, AI voice, new energy vehicles, etc. The chips have high cost performance and high reliability, and have been delivered to more than 100 IoT customers at home and abroad.Downloads
Highlights
Flexible, secure, high-performance, low-power system-level chip architecture
Possessing one of the very few full communication solutions with independent intellectual property rights in China
High-performance multi-mode RF transceiver, average application power consumption <10uA in multiple scenarios
Powerful RF linkbuget meets the wireless application requirements of complex usage scenarios
Solve the problems of wireless connection stability and low power consumption in complex scenarios
Chip adaptive calibration, conventional device deviations meet wide temperature range, such as crystal frequency deviation, temperature drift, aging, etc.
Storage resources meet industrial-grade high-temperature reliability Storage resources meet industrial-grade high-temperature reliability
Anti-power interference, meet complex power conditions
The minimum BOM only requires [a 1uF capacitor + a 16MHz crystal oscillator]
Procotols
Scenarios
Smart Home 
Wearables 
Industrial IoT 
Logistics Pickup
Other mass-produced applications: Bluetooth beacon丨Apple Findmy丨New energy charging pile丨Electricity meter丨Fire smoke sensor丨Smart street light丨Selfie camera... -
- High-performance Low-power 32-bit processor with SWD
- Memory
- 128KB-8MB in-system flash memory
- 64KB SRAM, all programmable retention in sleep mode
- 4-way instruction cache with 8KB Cache RAM
- 96KB ROM
- 256bit eFuse
- 22 General Purpose I/O pins
- GPIO status retention in off/sleep mode
- configurable as serial interface and programmable IO MUX function mapping
- All pins can be configured for wake-up
- All pins for triggering interrupt
- 3 Quadrature Decoder(QDEC)
- 6-channel PWM
- 2-channel PDM/I2C/SPI/UART
- 4-channel DMA
- DMIC/AMIC with microphone bias
- 8-channel 12bit ADC with low noise voice PGA
- 6-channel 32bit timer, one watchdog timer
- Real Timer Counter (RTC)
- Power, Clock, Reset Controller
- Flexible Power Management
- Operating Voltage range 1.8V to 3.6V
- Embedded buck DC-DC and LDOs
- Battery monitor
- Power consumption
- 0.3uA @ OFF Mode (IO wake up only)
- 1uA @ Sleep Mode with 32KHz RTC
- 2.7/3.6/4.6uA @ Sleep Mode with 32KHz RTC and 32/48/64KB SRAM retention
- Receive mode: 4mA @3.3V power supply
- Transmit mode: 4.6mA (0dBm output power) @3.3V power supply
- MCU: <60uA/MHz
- RC Oscillator hardware calibrations
- Internal High/Low frequency RC osc
- 32KHz RC osc for RTC with +/-500ppm accuracy
- 32MHz RC osc for HCLK with 3% accuracy
- High Speed Throughput
- Support BLE 2Mbps Protocol
- Support Data Length Extension
- Throughput up to 1.6Mbps (DLE+2Mbps)
- AoA/AoD Direction Finding
- Support SIG-Mesh Multi-Feature
- Friend Node
- Low Power Node
- Proxy Node
- Relay Node
- 2.4 GHz transceiver
- Compliant to Bluetooth 5.4
- Sensitivity
- -99dBm@BLE 1Mbps data rate
- -105dBm@BLE 125Kbps data rate
- TX Power -20 to +10dBm in 3dB steps
- Single-pin antenna: no RF matching or RX/TX switching required
- RSSI (1dB resolution)
- Antenna array and optional off-chip RF PA/LNA control interface
- AES-128 encryption hardware
- Link layer hardware
- Automatic packet assembly
- Automatic packet detection and calidation
- Auto Re-transmit
- Auto ACK
- Hardware Address Matching
- Random number generator
- Operating temperature:
- -40℃~+85℃ (Consumer)
- -40℃~+105℃ (Industrial)
- RoHS Package: QFN32(4mm x 4mm)/ QFN24(3mm x 3mm)
- Applications: wearables, beacons, home and building, health and medical, industrial and manufacturing, retail and payment, data transmission, PC/mobile/TV peripherals, internet of things(loT)
Downloads
Block Diagram
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Recommended Development Tools
Evaluation BoardPHY6222 QFN32 EVBVersion: PHY6222_32_v1.7
• Onboard antenna, ready for debugging right out of the box
• USB to serial port, support burning and communication functions
• 3x buttons, 3xLCD lights and other interactive debugging interfaces
• 2.54mm IO expansion interface
Contact Sales [Download] PHY6222_32 EVB PcbDoc v1.7 [PcbDoc] [Download] PHY6222_32 EVB PDF v1.7 [PDF]
Contact Us
3/F, Building 23, Lane 676, Wuxing Road, Pudong New Area, Shanghai