| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
Ultra-High-Speed Flash Microcontrollers GENERAL DESCRIPTION The DS89C430, DS89C440, and DS89C450 offer the highest performance available in 8051-compatible microcontrollers. They feature newly designed processor cores that execute instructions up to 12 times faster than the original 8051 at the same crystal speed. Typical applications 文件:656.43 Kbytes 頁(yè)數(shù):48 Pages | DALLAS | DALLAS | ||
Ultra-High-Speed Flash Microcontrollers 文件:310.3 Kbytes 頁(yè)數(shù):46 Pages | DALLAS | DALLAS | ||
Package:44-TQFP;包裝:托盤(pán) 類(lèi)別:集成電路(IC) 微控制器 描述:IC MCU 8BIT 16KB FLASH 44TQFP | AD 亞德諾 | AD | ||
Package:44-TQFP;包裝:管件 類(lèi)別:集成電路(IC) 微控制器 描述:IC MCU 8BIT 16KB FLASH 44TQFP | AD 亞德諾 | AD | ||
Package:44-TQFP;包裝:管件 類(lèi)別:集成電路(IC) 微控制器 描述:IC MCU 8BIT 16KB FLASH 44TQFP | AD 亞德諾 | AD |
技術(shù)參數(shù)
- MCU Core:
8051 (CISC)
- Internal Flash(KBytes):
16
- Core Clock Speed (max)(MHz):
33
- Data Processing:
8-bit
- Instruction Bus:
8-bit
- Data Pointers:
2
- Internal SRAM(KBytes):
1
- USARTs:
2
- Internal Ring Oscillator:
Yes
- Features:
256-Byte Internal Scratchpad
- Timers 8-bit (max):
3
- Timer Features:
Watchdog
- VSUPPLY(V):
4.5 to 5.5
- Power Features:
Pwr. Fail Interr.
- RoHS Available:
Yes
- Package/ Pins:
PDIP/40
- Smallest Available Pckg. (max w/pins)(mm2):
148.8
- Budgetary Price (See Notes):
$9.87 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
Thin Quad Flatpack,40-PDIP-600 |
5500 |
超高速閃存微控制器 |
詢(xún)價(jià) | ||
DALLAS |
24+ |
PLCC |
2852 |
原裝現(xiàn)貨假一罰十 |
詢(xún)價(jià) | ||
DALLAS |
25+ |
PLCC44 |
800 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢(xún)價(jià) | ||
MAXIM |
24+ |
TQFP-44 |
5645 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) | ||
MAXIM |
24+ |
PLCC44 |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
詢(xún)價(jià) | ||
MAXIM |
24+ |
PLCC44 |
50000 |
主打MAXIM品牌價(jià)格絕對(duì)優(yōu)勢(shì)原裝現(xiàn)貨假一罰十 |
詢(xún)價(jià) | ||
DALLAS |
23+ |
DIP-40P |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
MAXIM |
23+ |
PLCC |
8888 |
專(zhuān)做原裝正品,假一罰百! |
詢(xún)價(jià) | ||
MAXIM |
25+23+ |
DIP |
22442 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
MAXIM |
1245+ |
TQFP44 |
5 |
原裝正品 |
詢(xún)價(jià) |
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