參數(shù)資料
型號: S83C51RA-1
廠商: INTEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44
封裝: QFP-44
文件頁數(shù): 7/20頁
文件大小: 1665K
代理商: S83C51RA-1
8XC51RARBRC
EXTERNAL CLOCK DRIVE
Symbol
Parameter
Min
Max
Units
1TCLCL
Oscillator Frequency
8XC51RX
35
12
MHz
8XC51RX-1
35
16
8XC51RX-20
35
20
8XC51RX-24
35
24
TCHCX
High Time
035 TOSC
065 TOSC
ns
TCLCX
Low Time
035 TOSC
065 TOSC
ns
TCLCH
Rise Time
8XC51RX
20
ns
8XC51RX-24
10
ns
TCHCL
Fall Time20
ns
8XC51RX
20
ns
8XC51RX-24
10
ns
EXTERNAL CLOCK DRIVE WAVEFORM
272659 – 16
AC TESTING INPUT OUTPUT WAVEFORMS
272659 – 17
AC Inputs during testing are driven at VCCb05V for a Logic ‘‘1’’
and 045V for a Logic ‘‘0’’ Timing measurements are made at VIH
min for a Logic ‘‘1’’ and VIL max for a Logic ‘‘0’’
FLOAT WAVEFORMS
272659 – 18
For timing purposes a port pin is no longer floating when a
100 mV change from load voltage occurs and begins to float
when a 100 mV change from the loaded VOH VOL level occurs
IOL IOH e g20 mA
15
相關(guān)PDF資料
PDF描述
S83C51RA 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP44
S83C51RC-1 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44
S87C51RA-20 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PQFP44
S87C51RA-24 8-BIT, OTPROM, 24 MHz, MICROCONTROLLER, PQFP44
S87C51RB-1 8-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PQFP44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S83C51RA-20 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
S83C51RA-24 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
S83C51RB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
S83C51RB-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
S83C51RB-20 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller