參數(shù)資料
型號(hào): DS80C390-QNR
廠商: DALLAS SEMICONDUCTOR
元件分類(lèi): Microcontroller
英文描述: 8-BIT, 40 MHz, MICROCONTROLLER, PQCC68
封裝: PLASTIC, LCC-68
文件頁(yè)數(shù): 49/58頁(yè)
文件大?。?/td> 5486K
代理商: DS80C390-QNR
DS80C390
53 of 58
110199
SERIAL PORT MODE 0 TIMING CHARACTERISTICS
PARAMETER
SYMBOL
TYPICAL
UNITS
Serial port clock cycle time
SM2=0:2 clocks per cycle
SM2=1:4 clocks per cycle
tXLXL
12 tCLCL
4 tCLCL
ns
Output data setup to clock rising
SM2=0:12 clocks per cycle
SM2=1:4 clocks per cycle
tQVXH
10 tCLCL
3 tCLCL
ns
Output data hold from clock rising
M2=0:12 clocks per cycle
SM2=1:4 clocks per cycle
tXHQX
2 tCLCL
tCLCL
ns
Input data hold after clock rising
SM2=0:12 clocks per cycle
SM2=1:4 clocks per cycle
tXHDX
tCLCL
ns
Clock rising edge to input data valid
SM2=0:12 clocks per cycle
SM2=1:4 clocks per cycle
tXHDV
11 tCLCL
3 tCLCL
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS80C390-QNR+ 功能描述:8位微控制器 -MCU Dual CAN High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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