參數(shù)資料
型號(hào)： DS80C320-QNL+T&R
廠(chǎng)商： Maxim Integrated Products
文件頁(yè)數(shù)： 32/38頁(yè)
文件大?。?/td> 0K
描述： IC MCU 33MHZ HS/LP 44-PLCC
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 500
系列： 80C
核心處理器： 8051
芯體尺寸： 8-位
速度： 33MHz
連通性： EBI/EMI，SIO，UART/USART
外圍設(shè)備： 電源故障復(fù)位，WDT
輸入/輸出數(shù)： 32
程序存儲(chǔ)器類(lèi)型： ROMless
RAM 容量： 256 x 8
電壓 - 電源 (Vcc/Vdd)： 4.5 V ~ 5.5 V
振蕩器型： 外部
工作溫度： -40°C ~ 85°C
封裝/外殼： 44-LCC（J 形引線(xiàn)）
包裝： 帶卷 (TR)
DS80C320/DS80C323 High-Speed/Low-Power Microcontrollers
38 of 38
Maxim/Dallas Semiconductor cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim/Dallas Semiconductor product.
No circuit patent licenses are implied. Maxim/Dallas Semiconductor reserves the right to change the circuitry and specifications without notice at any time.
M a x i m In tegra t ed P r oduc ts , 1 2 0 S a n Ga brie l D r iv e , Sun ny vale , CA 94 086 40 8 - 7 3 7 - 76 00
2006 Maxim Integrated Products
The Maxim logo is a registered trademark of Maxim Integrated Products, Inc. The Dallas logo is a registered trademark of Dallas Semiconductor Corporation.
DATA SHEET REVISION SUMMARY (continued)
The following represent the key differences between the 05/22/96 and the 10/21/97 version of the DS80C320 data sheet.
Please review this summary carefully.
DS80C320
1. Added note to clarify IIL specification.
2. Added note to clarify AC timing conditions.
3. Corrected erroneous tQVXL label on figure “Serial Port Mode 0 Timing” to read tQVXH.
4. Added note to prevent accidental corruption of Watchdog Timer count while changing counter length.
DS80C323
1. Added note to clarify IIL specification.
2. Remove port 2 from VOH1 specification, add port 3.
3. IOH for VOH3 specification changed from -3mA to -2mA.
4. Added note to clarify AC timing conditions.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS80C320-QNR 制造商:DALLAS 制造商全稱(chēng):Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide
DS80C320-WCD 制造商:DALLAS 制造商全稱(chēng):Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide
DS80C320-WCG 制造商:DALLAS 制造商全稱(chēng):Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide
DS80C320-WCL 制造商:DALLAS 制造商全稱(chēng):Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide
DS80C320-WCR 制造商:DALLAS 制造商全稱(chēng):Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide
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