Subscribe to our latest industry news
Congratulations, the submission was successful. Please be patient and wait for us to contact you.
Product quantity
Merchant qualification:
1.Typical package type 32-pin QFN 4x4
2. Bluetooth® SIG Bluetooth Dual Mode 5.0
3. Low power 4 ghz transceiver
4. Microcontroller integration
5.160 KB programmable flash memory for program and 20KB RAM for data
6.Program code read protection
7. Operating voltage from 9 V to 3.6 V
8. Clock
16MHz crystal reference clock
64MHz digital phase locked loop clock
32KHz ring oscillator
External 32KHz crystal oscillator
The microcontroller can run on any clock source with an internal divider
9. Interfaces and peripherals
JTAG, I2C, SPI interface
Two sets of UART interfaces
Multiple PWM outputs
On-chip 10-bit general-purpose ADC
GPIO with multiplexed interface capabilities
true random number generator
application areas
car key
Comparison