首頁>DS80C320-QCG>規(guī)格書詳情
DS80C320-QCG中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
DS80C320-QCG |
參數(shù)屬性 | DS80C320-QCG 封裝/外殼為44-LCC(J 形引線);包裝為管件;類別為集成電路(IC) > 微控制器;產(chǎn)品描述:IC MCU 8BIT ROMLESS 44PLCC |
功能描述 | High-Speed/Low-Power Microcontrollers |
文件大小 |
700.3 Kbytes |
頁面數(shù)量 |
38 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-11-8 11:00:00 |
DS80C320-QCG規(guī)格書詳情
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
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
DS80C320-QCG
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 微控制器
- 系列:
80C
- 包裝:
管件
- 核心處理器:
8051
- 內(nèi)核規(guī)格:
8 位
- 速度:
25MHz
- 連接能力:
EBI/EMI,SIO,UART/USART
- 外設(shè):
電源故障復(fù)位,WDT
- 程序存儲(chǔ)器類型:
ROMless
- RAM 大?。?/span>
256 x 8
- 電壓 - 供電 (Vcc/Vdd):
4.5V ~ 5.5V
- 振蕩器類型:
外部
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
44-LCC(J 形引線)
- 供應(yīng)商器件封裝:
44-PLCC(16.59x16.59)
- 描述:
IC MCU 8BIT ROMLESS 44PLCC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
DALLAS |
23+ |
PLCC-44P |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MAXIM(美信) |
2021+ |
PLCC-44(16.59x16.59) |
499 |
詢價(jià) | |||
Analog Devices Inc./Maxim Inte |
24+ |
44-LCC(J 形引線) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
DALLAS |
1824+ |
PLCC |
5380 |
原裝現(xiàn)貨專業(yè)代理,可以代拷程序 |
詢價(jià) | ||
DALLAS |
23+ |
PLCC |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
Dallas |
24+ |
94 |
詢價(jià) | ||||
DALLAS |
22+ |
PLCC44 |
30771 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
DALLAS |
05+ |
PLCC-44 |
138 |
全新原裝 絕對(duì)有貨 |
詢價(jià) | ||
MAXIM |
24+ |
PLCC-44 |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、價(jià)格合理 |
詢價(jià) | ||
Maxim |
2021+ |
5695 |
只做原裝假一罰十 |
詢價(jià) |