CYW20719 BR/EDR/BLE Cypress Semiconductor Bluetooth 5.0 wireless MCU

CYW20719 BR/EDR/BLE Cypress Semiconductor Bluetooth 5.0 wireless MCU
Cypress Semiconductor CYW20719 BR/EDR/BLE Bluetooth 5.0 wireless MCU is an ultra-low power consumption, independent baseband processor with integrated 2.4GHz, transceiver. The CYW20719 single-chip solution has Bluetooth Low Energy (BLE) basic rate (BR) and enhanced data rate (EDR) suitable for Bluetooth 5.0 applications.
CYW20719 includes support for BLE, BLE 2Mbps, EDR, SCO, eSCO, and is designed for audio, IOT, sensor (medical, home, security) CYW20719 human interface device (HID) applications. The CYW20719 device is manufactured using an advanced 40nm CMOS low-power manufacturing process. CYW20719 is a highly integrated device that reduces external components and minimizes application space and cost.
Feature application
Bluetooth system
o Compliant with Bluetooth Core Specification Version 5.0 and LE 2Mbps
o Supports Basic Rate (BR), Enhanced Data Rate (EDR) 2&3Mbps, Bluetooth Low Energy (BLE)
o Support adaptive frequency hopping (AFH)
o Transmit power 4dBm
oReceiving sensitivity -95.5dBm (BLE)
o Ultra-low power radio
RX current 5.9mA (BLE)
TX current 5.6mA @ 0dBm (BLE)
SCM subsystem
o 96MHz ARM Cortex-M4 Microcontroller Unit MCU with Floating Point Unit (FPU)
o Support serial wire debugging (SWD)
o Run Bluetooth stack and applications
o Option to execute from on-chip flash memory or RAM
Memory subsystem
o1MB flash memory
o512KB RAM
o2MB ROM, used to store the Bluetooth stack and driver and to uninstall the flash memory for user applications
Audio functions and interfaces
o1x I 2 S has a master-slave mode
o1x PCM
oPDM2
o Analog front end of analog microphone
clock
o On-chip 32kHz oscillator (LP-LPO)
o On-chip 128kHz oscillator (HP-LPO)
o32kHz crystal oscillator (optional if low power mode is not needed)
o24MHz crystal oscillator
o48-bit real-time clock (RTC)
Peripherals and communications
o6 16-bit PWM
o Programmable key scan matrix interface, up to 8x20 key scan matrix
o Quadrature decoder
o Watchdog timer
o1x peripheral UART, 1x UART for programming and HCI
o2x SPI (master mode or slave mode) modules (SPI, Quad SPI and MIPI DBI-C)
o1x I 2 C master/slave and 1x I 2 C master
o1x 28-channel ADC (10-ENoB for DC measurement, 12-ENOB for audio measurement)
o Hardware security engine
General-Purpose Input Output (GPIO)
16 GPIOs on oQFN package
o 40 GPIOs on WLCSP package
o Supports operation up to 3.63V
oFour GPIOs support 16mA and 8mA sink current at 3.3V and 1.8V respectively
Operating voltage and low power consumption support
o Wide operating voltage range-1.90V to 3.63V
o5 power modes to achieve ultra-low power applications-managed by a real-time operating system
0.4uA current in HID-Off mode (wake up from GPIO)
Coexistence support
Supports global coexistence interface for easy coexistence with selected Cypress Wi-Fi devices
application
 Wearable devices and fitness bracelets
 Headphones, earplugs and other audio solutions
 Home automation
 Sphygmomanometer and other medical applications
 Proximity sensor
Keychain
 Thermostat and thermometer
 Toys