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参数资料
| 型号： | DS80C310-MCL |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 33 MHz, MICROCONTROLLER, PDIP40 |
| 封装： | 0.600 INCH, PLASTIC, DIP-40 |
| 文件页数： | 5/23页 |
| 文件大小： | 1255K |
| 代理商： | DS80C310-MCL |
DS80C310
13 of 23
AC ELECTRICAL CHARACTERISTICS
25 MHz
VARIABLE CLOCK
PARAMETER
SYMBOL
MIN
MAX
MIN
MAX
NOTES
Oscillator Freq. (Ext. Osc.)
(Ext. Crystal)
1/tCLCL
0
1
33
0
1
33
MHz
ALe Pulse Width
tLHLL
40
1.5tCLCL-5
ns
Port 0 Address Valid to ALE Low
tAVLL
10
0.5tCLCL-5
ns
Address Hold after ALE Low
tLLAX1
10
0.5tCLCL-5
ns
ALE Low to Valid Instruction In
tLLIV
56
2.5tCLCL-20
ns
ALE Low to
PSEN Low
tLLPL
10
0.5tCLCL-5
ns
PSEN Pulse Width
tPLPH
55
2tCLCL-5
ns
PSEN Low to Valid Instr. In
tPLIV
41
2tCLCL-20
ns
Input Instruction Hold after
PSEN
tPXIX
0
ns
Input Instruction Float after
PSEN
tPXIZ
26
tCLCL-5
ns
Port 0 Address to Valid Instr. In
tAVIV
71
3tCLCL-20
ns
Port 2 Address to Valid Instr. In
tAVIV2
81
3.5tCLCL-25
ns
PSEN Low to Address Float
tPLAZ
0
ns
NOTES FOR AC ELECTRICAL CHARACTERISTICS
All parameters apply to both commercial and ind ustrial temperature range operation unless otherwise
noted. All signals characterized with load capacitance of 80 pF except Port 0, ALE,
PSEN , and WR with
100 pF. Interfacing to memory devices with float times (turn off times) over 25 ns may cause contention.
This will not damage the parts, but will cause an increase in operating current. Specifications assume a
50% duty cycle for the oscillator. Port 2 and ALE timing will change in relation to duty cycle variation.
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相关代理商/技术参数 |
参数描述 |
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| DS80C310-QCG | 功能描述:8位微控制器 -MCU High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| DS80C310-QCG/T&R | 制造商:Maxim Integrated Products 功能描述:MICRO HI SPD 310 44PLCC 25MHZ TRL - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MCU HI SPEED 25MHZ 44-PLCC 制造商:Maxim Integrated Products 功能描述:8-bit Microcontrollers - MCU High-Speed |
| DS80C310-QCG/T&R | 功能描述:8位微控制器 -MCU High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| DS80C310-QCG+ | 功能描述:8位微控制器 -MCU High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| DS80C310-QCG+T&R | 制造商:Maxim Integrated Products 功能描述:MXMDS80C310-QCG+T&R HIGH SPEED MICRO-CON 制造商:Maxim Integrated Products 功能描述:MCU 8BIT CISC ROMLESS 5V 44PLCC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MCU HI SPEED 25MHZ 44-PLCC 制造商:Maxim Integrated Products 功能描述:8-bit Microcontrollers - MCU High-Speed |
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