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P87C748EBDDB中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
P87C748EBDDB規(guī)格書(shū)詳情
DESCRIPTION
The Philips 83C748/87C748 offers the advantages of the 80C51 architecture in a small package and at low cost. The 8XC748 Microcontroller is fabricated with Philips high-density CMOS technology. Philips epitaxial substrate minimizes CMOS latch-up sensitivity. The 8XC748 contains a 2k × 8 ROM (83C748) EPROM (87C748), a 64 × 8 RAM, 19 I/O lines, a 16-bit auto-reload counter/timer, a four-source, fixed-priority level interrupt structure, and an on-chip oscillator.
FEATURES
? 80C51 based architecture
? Small package sizes
– 24-pin DIP (300 mil “skinny DIP”)
– 24-pin Shrink Small Outline Package (SSOP)
– 28-pin PLCC
? 87C748 available in erasable quartz lid or one-time programmable plastic packages
? Wide oscillator frequency range: –3.5 to 16MHz
? Low power consumption:
– Normal operation: less than 11mA @ 5V, 12MHz
– Idle mode
– Power-down mode
? 2k × 8 ROM (83C748)
2k × 8 EPROM (87C748)
? 64 × 8 RAM
? 16-bit auto reloadable counter/timer
? 10-bit fixed-rate timer
? Boolean processor
? CMOS and TTL compatible
? Well suited for logic replacement, consumer and industrial applications
? LED drive outputs
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHILIPS/飛利浦 |
22+ |
DIP |
11190 |
原裝正品 |
詢價(jià) | ||
PHI |
DIP24 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
PHI |
22+ |
DIP |
10000 |
原裝正品優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
SHARP |
24+ |
DIP24 |
5000 |
公司存貨 |
詢價(jià) | ||
PHILIPS |
22+ |
DIP-24 |
3521 |
原裝正品!公司現(xiàn)貨庫(kù)存!價(jià)格優(yōu)勢(shì)!!! |
詢價(jià) | ||
PHI |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢價(jià) | ||||
PHILIPS原裝 |
1629+ |
SSOP |
9860 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
PHILIPS/飛利浦 |
23+ |
DIP24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
S/PHI |
23+ |
CWDIP24 |
68959 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
PHILIPS |
23+ |
DIP-24 |
9980 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來(lái)電查詢 |
詢價(jià) |
