BC66F840/BC66F850/BC66F860 2.4GHz Flash RF TX/RX MCU
CPU Features:
●Operating voltage:
◆f-SYS=16MHz: 3.3V~5.5V
●0.25μs instruction cycle with 16MHz system clock at V-DD=5V
●Power down and wake-up functions to reduce power consumption
●Oscillator types:
◆External 16MHz Crystal -- HXT
◆External 32.768kHz Crystal -- LXT
◆Internal 32kHz RC -- LIRC
●Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
●All instructions executed in one or two instruction cycles
●Table read instructions
●63 powerful instructions
●Up to 12-level subroutine nesting
●Bit manipulation instruction
Peripheral Features:
●Program Memory: Up to 16K×16
●RAM Data Memory: Up to 512×8
●True EEPROM Memory: Up to 256×8
●Watchdog Timer function
●Up to 35 bidirectional I/O lines
●Two pin-shared external interrupts
●Multiple Timer Module for time measure, input capture, compare match output, PWM output or single pulse output function
●Serial Interface Module – SIM (SPI/I2C)
●Individual SPI interface – SPIA
●Comparator function
●Dual Time-Base functions for generation of fixed time interrupt signals
●Up to 16 channels 12-bit A/D Converter
●Flash program memory can be re-programmed up to 10,000 times
●Flash program memory data retention > 10 years
●True EEPROM data memory can be re-programmed up to 100,000 times
●True EEPROM data memory data retention > 10 years
●Low voltage reset function
●Low voltage detect function
●Package types: 32/40/46 pin QFN
RF Transceiver Features:
●Low Power High Performance 2.4GHz GFSK Transceiver
●2400-2483.5MHz ISM band operation
●Support 250Kbps, 1Mbps and 2Mbps air data rate
●Programmable output power
●Variable payload length from 1 to 32 bytes
●Automatic packet processing
●6 data pipes for 1:6 star networks.
General Description:
●The devices are Flash Memory type 8-bit high performance RISC architecture microcontrollers. Offering users the convenience of Flash Memory multi-programming features, these devices also include a wide range of functions and features. Other memory includes an area of RAM Data Memory as well as an area of true EEPROM memory for storage of non-volatile data such as serial numbers, calibration data etc.
● Analog features include a multi-channel 12-bit A/D converter and a comparator functions. Multiple and extremely flexible Timer Modules provide timing, pulse generation and PWM generation functions. Protective features such as an internal Watchdog Timer, Low Voltage Reset and Low Voltage Detector coupled with excellent noise immunity and ESD protection ensure that reliable operation is maintained in hostile electrical environments.
●A full choice of HXT, LXT and LIRC oscillator functions are provided including a fully integrated system oscillator which requires no external components for its implementation. The ability to operate and switch dynamically between a range of operating modes using different clock sources gives users the ability to optimise microcontroller operation and minimize power consumption.
●The inclusion of flexible I/O programming features, Time-Base functions along with many other features ensure that the devices will find excellent use in applications such as electronic metering, environmental monitoring, handheld instruments, household appliances, electronically controlled tools, motor driving in addition to many others.
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BC66F840 、 BC66F850 、 BC66F860 、 BC66V840 、 BC66V850 、 BC66V860 |
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[ electronic metering ][ environmental monitoring ][ handheld instruments ][ household appliances ][ electronically controlled tools ][ motor driving ] |
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Datasheet |
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Please see the document for details |
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QFN |
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English Chinese Chinese and English Japanese |
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May 15, 2020 |
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V1.70 |
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3.1 MB |
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