价格：面议
深圳市润丰电子技术有限公司
联系人：郑晓丽
电话：18620382326
地址：深圳市宝安区龙华镇民治大道民康路口东明大厦1518室
Features Operating voltage: fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V 19 bidirectional I/O lines (max.) 1 interrupt input shared with an I/O line 8-bit programmable timer/event counter with overflow interrupt and 7-stage prescaler On-chip crystal and RC oscillator Watchdog Timer 2048x14 program memory 64x8 data memory RAM Supports PFD for sound generation HALT function and wake-up feature reduce power consumption Up to 0.5us instruction cycle with 8MHz system clock at VDD=5V 6-level subroutine nesting 8 channels 9-bit resolution (8-bit accuracy) A/D converter 1-channel (6+2)/(7+1)-bit PWM output shared with one I/O line Bit manipulation instruction 14-bit table read instruction 63 powerful instructions All instructions in one or two machine cycles Low voltage reset function I2C Bus (slave mode) 24-pin SKDIP/SOP package 技術相關資訊 Data Sheet 封裝資訊 24-pin SKDIP 封裝 24-pin SOP 封裝 其他相關資訊 限用產品