These Sub-1GHz RF Transmitter MCUs provide a combination of a fully featured MCU and an RF transmitter function, providing them with superior flexibility for use in a wide range of wireless I/O control applications such as industrial control, consumer products, subsystem controllers, etc.
CPU Features
Operating Voltage
– fSYS= 16MHz: 2.2V~3.6V
Up to 0.25us instruction cycle with 16MHz system clock at VDD=5V
Power saving and wake-up functions to reduce power consumption
Oscillator types:
– RF External High Speed Crystal – HXT
– Internal High Speed RC – HIRC
– Internal Low Speed 32kHz RC – LIRC
Multi-mode operation: NORMAL, SLOW, IDLE, SLEEP and DEEP SLEEP
Fully integrated internal 16MHz oscillator requires no external components
All instructions executed in 1~3 instruction cycles
Table read instructions
115 powerful instructions
8-level subroutine nesting
Bit manipulation instruction
Peripheral Features
Flash Program Memory: 2Kx16 ~ 4Kx16
RAM Data Memory: 256×8
In Application Programming function – IAP
Watchdog Timer function
Up to 14 bidirectional I/O lines
2 pin-shared external interrupts
Multiple Timer Modules for time measurement, input capture, compare match output or PWM output or single pulse output function
– 1 Compact type 10-bit Timer Module – CTM
– 1 Periodic type 10-bit Timer Module – PTM
Dual Time-Base functions for generation of fixed time interrupt signals
Integrated 1.5V LDO
Low voltage reset function
Low voltage detect function
Flash program memory can be re-programmed up to 100,000 times
Flash program memory data retention > 10 years
Package types: 16-pin NSOP-EP, 24-pin SSOP-EP
اطلاعات بیشتر
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