- IC/元器件
- PDF資料
- 商情資訊
- 絲印反查
首頁>DS80C320-QNG>規(guī)格書詳情
DS80C320-QNG集成電路(IC)的微控制器規(guī)格書PDF中文資料

廠商型號 |
DS80C320-QNG |
參數(shù)屬性 | DS80C320-QNG 封裝/外殼為44-LCC(J 形引線);包裝為管件;類別為集成電路(IC)的微控制器;產(chǎn)品描述:IC MCU 8BIT ROMLESS 44PLCC |
功能描述 | High-Speed/Low-Power Microcontrollers |
封裝外殼 | 44-LCC(J 形引線) |
文件大小 |
845.65 Kbytes |
頁面數(shù)量 |
40 頁 |
生產(chǎn)廠商 | MAXIM |
中文名稱 | 美信 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-10 9:04:00 |
人工找貨 | DS80C320-QNG價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
DS80C320-QNG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:
DS80C320-QNG
- 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
- 內核規(guī)格:
8 位
- 速度:
25MHz
- 連接能力:
EBI/EMI,SIO,UART/USART
- 外設:
電源故障復位,WDT
- 程序存儲器類型:
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:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
44-LCC(J 形引線)
- 供應商器件封裝:
44-PLCC(16.59x16.59)
- 描述:
IC MCU 8BIT ROMLESS 44PLCC
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
20+ |
PLCC-44 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
DALLAS |
2023+ |
PLCC |
5800 |
進口原裝,現(xiàn)貨熱賣 |
詢價 | ||
MAXIM/美信 |
22+ |
PLCC |
43338 |
原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
24+ |
65230 |
詢價 | ||||
MAXIM/美信 |
21+ |
44PLCC |
19600 |
一站式BOM配單 |
詢價 | ||
DALLAS |
23+ |
PLCC |
18689 |
詢價 | |||
DALLAS |
23+ |
2064 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | |||
DALLAS |
2405+ |
原廠封裝 |
12500 |
15年芯片行業(yè)經(jīng)驗/只供原裝正品:0755-83267371鄒小姐 |
詢價 | ||
Analog Devices Inc./Maxim Inte |
/ROHS.original |
44-LCC(J 形引線) |
10287 |
原裝現(xiàn)貨特價/供應元器件,靈活支持 |
詢價 | ||
MAXIM/美信 |
24+ |
PLCC |
44 |
全新原裝 實單來談 |
詢價 |