- Overview
- Specification
- Documentation
- Get Started
-
The PHY6229 is a wireless MCU with a high-precision AFE. It features a high-performance 32-bit processor with 64K retained SRAM, 512KB flash, 96KB ROM, 256bit fuses and an ultra-low power, high-performance, multi-mode radio. In addition, the PHY6229 supports BLE security, applications, and wireless download updates.
The analog front end provides a 24-bit Σ-Δ ADC with a maximum ENOB of 22.6 bits, with functions and specifications optimized for precision sensor measurements. The programmable gain amplifier (PGA) has a gain of 1x to 256x before the ADC. In addition, a voice AFE with AMIC bias, PGA and 12-bit ADC provides a voice interface for the application. The
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 are cost-effective and highly reliable, 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
- 512KB in-system flash memory
- 64KB SRAM, all programmable retention in sleep mode
- 4-way instruction cache with 8KB Cache RAM
- 96KB ROM
- 256bit eFuse
- 49 General Purpose I/O pins
- GPIO status retention in off/sleep mode
- Can be configurable as serial interface and programmable IO MUX function mapping
- Can be configured for wake-up
- Support triggering interrupt
- DMIC/AMIC with microphone bias
- 8-channel 12bit ADC with low noise voice PGA
- 24bit Σ-Δ ADC, maximum ENOB 22.6 bits
- 6-channel 32bit timer, one watchdog timer
- Real Timer Counter (RTC)
- LCD driver supports 4COMx31SEG or 3COMx32SEG, 1/3 bias
- 6X PWM/2 X I2C/ 2X SPI/ 2X UART/ 4X DMA
- Power, Clock, Reset Controller
- Flexible Power management
- Operating Voltage range 2.4V 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
- 13uA @ Sleep Mode with 32KHz RTC and all 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
- Support SIG-Mesh Multi-Feature
-
- 2.4 GHz transceiver
- Compliant to Bluetooth 5.4
- Sensitivity:
- 2.4 GHz transceiver
-99dBm@BLE 1Mbps data rate
-105dBm@BLE 125Kbps data rate
-103dBm@Zigbee 3.0 250Kbps 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
- Operating temperature:
- -40˚C ~+85 ˚C
- RoHS Package: QFN64(8mm x 8mm)
- Applications: wearables, medical, home and building, health and medical, industrial and manufacturing, retail and payment, data transmission, PC/mobile/TV peripherals, internet of things (IoT)
-
-
Recommended Development Tools
Contact Us
3/F, Building 23, Lane 676, Wuxing Road, Pudong New Area, Shanghai