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DS80C320-ENG中文資料
DS80C320-ENG數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
DETAILED DESCRIPTION
The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal speed. Typical applications see a speed improvement of 2.5 times using the same code and same crystal. The DS80C320 offers a maximum crystal rate of 33MHz, resulting in apparent execution speeds of 82.5MHz (approximately 2.5X).
FEATURES
■ 80C32-Compatible
??? 8051 Pin and Instruction Set Compatible Four 8-Bit I/O Ports
??? Three 16-Bit Timer/Counters 256 Bytes Scratchpad RAM Addresses 64kB ROM and 64kB RAM
■ High-Speed Architecture
??? 4 Clocks/Machine Cycle (8032 = 12) DC to 33MHz (DS80C320) DC to 18MHz (DS80C323)
??? Single-Cycle Instruction in 121ns Uses Less Power for Equivalent Work Dual Data Pointer Optional Variable Length MOVX to Access
Fast/Slow RAM/Peripherals
■ High-Integration Controller Includes: Power-Fail Reset Programmable Watchdog Timer Early Warning Power-Fail Interrupt
■ Two Full-Duplex Hardware Serial Ports
■ 13 Total Interrupt Sources with Six External
■ Available in 40-Pin DIP, 44-Pin PLCC, and 44-Pin TQFP
DS80C320-ENG產(chǎn)品屬性
- 類型
描述
- 型號(hào)
DS80C320-ENG
- 功能描述
8位微控制器 -MCU High-Speed Low-Power
- 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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
44TQFP |
90000 |
只做原裝 ！全系列供應(yīng)可長期供貨穩(wěn)定價(jià)格優(yōu)勢(shì)！ |
|||
MAXIM |
20+ |
QFP-44 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
Maxim |
22+ |
44-TQFP |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
MAXIM |
23+ |
35500 |
|||||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
MAXIM |
23+ |
TQFP |
8888 |
專做原裝正品,假一罰百! |
|||
MAXIM |
23+ |
QFP |
8000 |
只做原裝現(xiàn)貨 |
|||
MAXIM |
23+ |
QFP |
7000 |
||||
MAXIM/美信 |
22+ |
NA |
3000 |
可訂貨 請(qǐng)確認(rèn) |
|||
Maxim Integrated |
21+ |
44-TQFP |
5680 |
100%進(jìn)口原裝!長期供應(yīng)!絕對(duì)優(yōu)勢(shì)價(jià)格(誠信經(jīng)營 |
DS80C320-ENG 資料下載更多...
DS80C320-ENG 芯片相關(guān)型號(hào)
- AME8500BEETDA44
- AME8500BEFVDA44
- JAN1N6066A
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- TLC2272ID
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- TPS2075DB
- TPS54973PWP
- TSDF04040XR
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- UCC28511NE4
- UHP-3-3-30-D48
- UM93520BF
- UNR2117
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- UPA1853
- V300ME01
MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61705條
Maxim Integrated Products是一家專注于模擬和混合信號(hào)集成電路的公司，成立于1983年，總部位于美國加利福尼亞州圣何塞。公司設(shè)計(jì)和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號(hào)處理、傳感器和接口等多個(gè)領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費(fèi)電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動(dòng)技術(shù)進(jìn)步來滿足客戶的需求，并提供解決方案，幫助客戶實(shí)現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進(jìn)一步增強(qiáng)了Analog Devices在市場上的競爭力和技術(shù)實(shí)力。
