Rev. 1.60 6 August 20, 2019 Rev. 1.60 7 August 20, 2019
BS66F340/BS66F350/BS66F360/BS66F370
Touch A/D Flash MCU with LED Driver
BS66F340/BS66F350/BS66F360/BS66F370
Touch A/D Flash MCU with LED Driver
Features
CPU Features
• Operating voltage
♦
f
SYS
= 8MHz: 2.2V~5.5V
♦
f
SYS
=12MHz: 2.7V~5.5V
♦
f
SYS
=16MHz: 3.3V~5.5V
• Up to 0.25μs instruction cycle with 16MHz system clock at V
DD
=5V
• Power down and wake-up functions to reduce power consumption
• Oscillator type
♦
External High Speed Crystal – HXT
♦
Internal High Speed RC – HIRC
♦
External 32.768kHz Crystal – LXT
♦
Internal 32kHz RC – LIRC
• Fully integrated internal 8/12/16MHz oscillator requires no external components
• Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
• All instructions executed in one to three instruction cycles
• Table read instructions
• 115 powerful instructions
• Up to 16-level subroutine nesting
• Bit manipulation instruction
Peripheral Features
• Program Memory: Up to 32K
×
16
• Data Memory: Up to 1536
×
8
• True EEPROM Memory: 128
×
8
• Fully integrated touch key functions – require no external components
• Watchdog Timer function
• Up to 60 bidirectional I/O lines
• Two external interrupt lines shared with I/O pins
• Multiple Timer Modules for time measure, input capture, compare match output, PWM output
function or single pulse output function
• Serial Interfaces Module – SIM for SPI or I
2
C
• Fully-duplex Universal Asynchronous Receiver and Transmitter Interface – UART
• Programming I/O source current
• Dual Time-Base functions for generation of xed time interrupt signals
• 8-channel 12-bit resolution A/D converter
• Temperature Sensor
• In Application Programming function – IAP
• 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
• True EEPROM data memory can be re-programmed up to 1,000,000 times
• True EEPROM data memory data retention > 10 years
• Wide range of available package types
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