參數(shù)資料
型號: DS80C390-QNR
廠商: DALLAS SEMICONDUCTOR
元件分類: Microcontroller
英文描述: 8-BIT, 40 MHz, MICROCONTROLLER, PQCC68
封裝: PLASTIC, LCC-68
文件頁數(shù): 30/58頁
文件大?。?/td> 5486K
代理商: DS80C390-QNR
DS80C390
36 of 58
110199
tAVDV1
0.75 tMCS -20
ns
CST = 0
(CST+0.375)
t
MCS -20
1
≤ C
ST
≤ 3
Port 0 Address, Port 4 CE,
Port 5 PCE to Valid Data In
(CST+1.375)
t
MCS -20
4
≤ C
ST
≤ 7
tAVDV2
0.875 tMCS -20
ns
CST = 0
(CST+0.5)
t
MCS -20
1
≤ C
ST
≤ 3
Port 2, 4 Address to Valid
Data In
(CST+1.5)
t
MCS -20
4
≤ C
ST
≤ 7
tLLWL
0.125 tMCS -5
0.125 tMCS +5
ns
CST =0
0.25tMCS -5
0.25tMCS +5
1
≤ C
ST
≤ 3
ALE Low to RD or WR
Low
1.25 tMCS -10
1.25 tMCS +10
4
≤ C
ST
≤ 7
tAVWL1
0.25 tMCS -5
ns
CST = 0
0.5tMCS -5
1
≤ C
ST
≤ 3
Port 0 Address, Port 4 CE,
Port 5 PCE to RD or WR
Low
2.5 tMCS -10
4
≤ C
ST
≤ 7
tAVWL2
0.375 tMCS -5
ns
CST = 0
0.625tMCS -5
1
≤ C
ST
≤ 3
Port 2, 4 Address to or WR
Low
2.625 tMCS -10
4
≤ C
ST
≤ 7
Data Valid to WR
Transition
tQVWX
-5
ns
Data hold after WR high
tWHQX
0.25 tMCS -5
ns
CST = 0
0.5tMCS -5
1
≤ C
ST
≤ 3
1.5 tMCS -10
4
≤ C
ST
≤ 7
RD
Low to Address Float
tRLAZ
-(0.125 tMCS -5)
ns
0
≤ C
ST
≤ 7
tWHLH
0
10
ns
CST = 0
0.25 tMCS -5
0.25 tMCS +5
1
≤ C
ST
≤ 3
RD
or WR High to ALE,
Port 4 CE or Port 5 PCE
High
1.25 tMCS -10
1.25 tMCS +10
4
≤ C
ST
≤ 7
NOTES FOR MOVX CHARACTERISTICS:
1. All parameters apply to both commercial and industrial temperature operation unless otherwise noted.
2. CST is the stretch cycle value as determined by the MD2, MD1, & MD0 bits of the CKCON register.
tMCS is a time period determined by the stretch cycle value, shown in the following table.
tMCS TIME PERIODS
System Clock Selection
2X
4X/
CD1
CD0
tMCS
1
0
1 tCLCL
0
2 tCLCL
X
1
0
4 tCLCL
X
1
1024 tCLCL
相關(guān)PDF資料
PDF描述
DS80C390-FNR 8-BIT, 40 MHz, MICROCONTROLLER, PQFP64
DS80CH11 8-BIT, MICROCONTROLLER, PQFP128
DS83C530-ENL 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP52
DS87C530-ECL 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP52
DS87C520-MCL 8-BIT, OTPROM, MICROCONTROLLER, PDIP40
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 最大時鐘頻率:50 MHz 程序存儲器大小: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
DS80C400 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Network Microcontroller
DS80C400_03 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Network Microcontroller
DS80C400_07 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Network Microcontroller
DS80C400_09 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Network Microcontroller