參數(shù)資料
型號(hào)： DS80C310-QCG
廠商： DALLAS SEMICONDUCTOR
元件分類： Microcontroller
英文描述： 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQCC44
封裝： PLASTIC, LCC-44
文件頁數(shù)： 1/23頁
文件大?。?/td> 431K
代理商： DS80C310-QCG
1 of 23
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FEATURES
80C32-compatible
-
8051 pin- and instruction set-compatible
-
Full duplex serial port
-
Three 16-bit timer/counters
-
256 bytes scratchpad RAM
-
Multiplexed address/data bus
-
Addresses 64 kB ROM and 64 kB RAM
High-Speed Architecture
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4 clocks/machine cycle (8051 = 12)
-
Runs DC to 33 MHz clock rates
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Single-cycle instruction in 121 ns
-
Dual data pointer
-
Optional variable length MOVX to access
fast/slow RAM /peripherals
10 total interrupt sources with 6 external
Internal power-on reset circuit
Upwardly compatible with the DS80C320
Available in 40-pin PDIP, 44-pin PLCC, and
44-pin TQFP
PACKAGE OUTLINE
DESCRIPTION
The DS80C310 is a fast 80C31/80C32-compatible microcontroller. It features a redesigned processor
core without wasted clock and memory cycles. As a result, it executes every 8051 instruction between 1.5
and 3 times faster than the original architecture for the same crystal speed. Typical applications will see a
speed improvement of 2.5 times using the same code and the same crystal. The DS80C310 offers a
maximum crystal speed of 33 MHz, resulting in apparent execution speeds of 82.5 MHz (approximately
2.5X).
DS80C310
High-Speed Micro
www.dalsemi.com
相關(guān)PDF資料
PDF描述
DS80C310-MCG 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PDIP40
DS80C310-ECG 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP44
DS80C320-ENL 8-BIT, MROM, 33 MHz, MICROCONTROLLER, PQFP44
DS80C320-ENG 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP44
DS80C320-MCG 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PDIP40
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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 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
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 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
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
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 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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