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P89C557E4EFB中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書

廠商型號(hào) |
P89C557E4EFB |
功能描述 | Single-chip 8-bit microcontroller |
文件大小 |
374.45 Kbytes |
頁面數(shù)量 |
72 頁 |
生產(chǎn)廠商 | Philips Semiconductors |
企業(yè)簡稱 |
PHI【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦 |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-6-12 20:00:00 |
人工找貨 | P89C557E4EFB價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
P89C557E4EFB規(guī)格書詳情
GENERAL DESCRIPTION
The P80C557E4/P83C557E4/P89C557E4 (hereafter generically referred to as P8xC557E4) single-chip 8-bit microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The P8xC557E4 has the same instruction set as the 80C51. Three versions of the derivative exist:
? P83C557E4 — 32 Kbytes mask programmable ROM
? P80C557E4 — ROMless version of the P83C557E4
? P89C557E4 — 32 Kbytes FEEPROM (Flash-EEPROM)
FEATURES
? 80C51 central processing unit
? 32 K × 8 ROM respectively FEEPROM (Flash-EEPROM), expandable externally to 64 Kbytes
? ROM/FEEPROM Code protection
? 1024 × 8 RAM, expandable externally to 64 Kbytes
? Two standard 16-bit timer/counters
? An additional 16-bit timer/counter coupled to four capture registers and three compare registers
? A 10-bit ADC with eight multiplexed analog inputs and programmable autoscan
? Two 8-bit resolution, pulse width modulation outputs
? Five 8-bit I/O ports plus one 8-bit input port shared with analog inputs
? I2C-bus serial I/O port with byte oriented master and slave functions
? Full-duplex UART compatible with the standard 80C51
? On-chip watchdog timer
? 15 interrupt sources with 2 priority levels (2 to 6 external sources possible)
? Extended temperature range (–40 to +85°C)
? 4.5 to 5.5 V supply voltage range
? Frequency range for 80C51-family standard oscillator: 3.5 MHz to 16 MHz
? PLL oscillator with 32 kHz reference and software-selectable system clock frequency
? Seconds Timer
? Software enable/disable of ALE output pulse
? Electromagnetic compatibility improvements
? Wake-up from Power-down by external or seconds interrupt
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PHI |
25+ |
QFP |
996880 |
只做原裝,歡迎來電資詢 |
詢價(jià) | ||
PHI |
23+ |
NA |
1014 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢價(jià) | ||
PHI |
24+ |
QFP |
3000 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價(jià) | ||
PHI |
2022 |
QFP |
2600 |
全新原裝現(xiàn)貨熱賣 |
詢價(jià) | ||
PHI |
24+ |
QFP |
12000 |
原裝 |
詢價(jià) | ||
PHI |
25+23+ |
QFP |
22824 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
PHI |
24+ |
QFP |
2685 |
原裝優(yōu)勢!自家現(xiàn)貨供應(yīng)!歡迎來電! |
詢價(jià) | ||
PHI |
17+ |
QFP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
PHI |
24+ |
QFP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
PHI |
2015+ |
QFP |
5700 |
進(jìn)口原裝正品 能17%開增值發(fā)票 |
詢價(jià) |