BX66R004 Datasheet | XINQUN

Features CPU Features - Operating voltage - f SYS=8MHz: 2.0V~5.5V - Up to 0.5μs instruction cycle with 8MHz system clock at VDD=5V - Power down and wake-up functions to reduce power consumption - Oscillator types - Internal High Speed 8MHz RC - HIRC - Internal Low Speed 32k Hz RC - LIRC - Multi-mode operation: FAST, SLOW, IDLE and SLEEP - Fully integrated internal oscillators require no external ponents - All instructions executed in one or two instruction cycles - Table read instructions - 61 powerful instructions - 4-level subroutine nesting - Bit manipulation instruction Peripheral Features - OTP Program Memory: (2K-16)×15 - Data Memory: 96×8 - OTP ROM Parameter Program function - ORPP - Watchdog Timer function - Up to 18 bidirectional I/O lines - Two external interrupt lines shared with I/O pins - Single 8-bit programmable Timer/Event Counter with PWM output - 10-channel PWM function with three kinds of independently adjustable duty cycle - Single 16-bit programmable Timer/Event Counter - 10 external channel 8-bit resolution A/D converter - Single Time-Base function for generation of fixed time interrupt signals - Low voltage reset function - Software controlled 7-S lines LCD driver with 1/2 bias - Package types: 16-pin NSOP, 20-pin NSOP/SOP/SSOP Rev. 1.00 February 24, 2025 BX66R004 Cost-Effective A/D OTP MCU General Description This device is an OTP type 8-bit high performance RISC architecture microcontroller, designed for cost-effective product...