UPI-452中文資料英特爾數(shù)據(jù)手冊(cè)PDF規(guī)格書
UPI-452規(guī)格書詳情
UPI-452 CHMOS PROGRAMMABLE I/O PROCESSOR
The Intel UPI-452 (Universal Peripheral Interface) is a 68 pin CHMOS Slave I/O Processor with a sophisticated bi-directional FIFO buffer interface on the slave bus and a two channel DMA processor on-chip. The UPI-452 is the newest member of Intels UPI family of products. It is a general-purpose slave I/O Processor that allows the designer to grow a customized interface solution.
■ 83C452/80C452:3.5 to 14 MHz Clock Rate
■ Software Compatible with the MCS-51 Family
■ 128-Byte Bi-Directional FIFO Slave Interface
■ Two DMA Channels
■ 256 c 8-Bit Internal RAM
■ 34 Additional Special Function Registers
■ 40 Programmable I/O Lines
■ Two 16-Bit Timer/Counters
■ Boolean Processor
■ Bit Addressable RAM
■ 8 Interrupt Sources
■ Programmable Full Duplex Serial Channel
■ 64K Program Memory Space
■ 64K Data Memory Space
■ 68-Pin PGA and PLCC (See Packaging Spec., Order: Y231369)
產(chǎn)品屬性
- 型號(hào)：
UPI-452
- 制造商：
INTEL
- 制造商全稱：
Intel Corporation
- 功能描述：
CHMOS PROGRAMMABLE I/O PROCESSOR
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
3L |
20+ |
電感器 |
682000 |
電感原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
EDI |
23+ |
NA |
39960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
3L ELECTRONIC CORPORATION |
兩年內(nèi) |
NA |
250 |
實(shí)單價(jià)格可談 |
詢價(jià) | ||
N/A |
23+ |
SMD |
90000 |
一定原裝深圳現(xiàn)貨 |
詢價(jià) | ||
3L |
15+ |
SMD |
1000 |
原廠原裝倉(cāng)庫(kù)現(xiàn)貨,歡迎咨詢 |
詢價(jià) | ||
3LELECTRONIC |
23+ |
SMD |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
3L |
24+ |
SMD |
62300 |
一級(jí)代理/全新現(xiàn)貨/長(zhǎng)期供應(yīng)! |
詢價(jià) | ||
3L |
24+ |
SMD |
9558 |
全新原裝數(shù)量均有多電話咨詢 |
詢價(jià) | ||
3L |
2021+ |
SMD |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
N/A |
2013+ |
SMD |
1000 |
普通 |
詢價(jià) |
