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P87C748EBPN規(guī)格書詳情
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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHILIPS |
1802+ |
DIP24 |
6528 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價(jià) | ||
PHI |
DIP18 |
98+ |
49 |
全新原裝進(jìn)口自己庫存優(yōu)勢(shì) |
詢價(jià) | ||
PHI |
17+ |
DIP18 |
9988 |
只做原裝進(jìn)口,自己庫存 |
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) | |||
PHILIPS |
23+ |
DIP-24 |
9980 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價(jià) | ||
PHILIPS |
2023+ |
DIP24 |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | ||
PHI |
21+ |
DIP24 |
9866 |
詢價(jià) | |||
PHI |
23+ |
原裝正品現(xiàn)貨 |
10000 |
DIP24 |
詢價(jià) | ||
PHI |
23+ |
DIP24 |
319 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
PHI |
23+ |
DIP |
12300 |
詢價(jià) |
