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P87C51FA-IB中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
P87C51FA-IB規(guī)格書詳情
DESCRIPTION
Three different Single-Chip 8-Bit Microcontroller families are presented in this datasheet:
?80C32/8XC52/8XC54/8XC58
?80C51FA/8XC51FA/8XC51FB/8XC51FC
?80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+
For applications requiring 4K ROM/EPROM, see the 8XC51/80C31 8-bit CMOS (low voltage, low power, and high speed) microcontroller families datasheet.
FEATURES
?80C51 Central Processing Unit
?Speed up to 33MHz
?Full static operation
?Operating voltage range: 2.7V to 5.5V @ 16MHz
?Security bits:
–ROM – 2 bits
–OTP–EPROM – 3 bits
?Encryption array – 64 bytes
?RAM expandable to 64K bytes
?4 level priority interrupt
?6 or7 interrupt sources, depending on device
?Four 8-bit I/O ports
?Full-duplex enhanced UART
–Framing error detection
–Automatic address recognition
?Power control modes
–Clock can be stopped and resumed
–Idle mode
–Power down mode
?Programmable clock out
?Second DPTR register
?Asynchronous port reset
?Low EMI (inhibit ALE)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
24+ |
NA/ |
4550 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
INTEL/英特爾 |
25+ |
PLCC44 |
54648 |
百分百原裝現(xiàn)貨 實單必成 歡迎詢價 |
詢價 | ||
PHI |
1836+ |
PLCC |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
INTEL/英特爾 |
21+ |
DIP40 |
1709 |
詢價 | |||
INTEL |
20+ |
DIP40 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
INTEL/英特爾 |
23+ |
PLCC44 |
68912 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
PHI |
25+ |
QFP |
2317 |
品牌專業(yè)分銷商,可以零售 |
詢價 | ||
PHI |
99+ |
PLCC |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
INTEL/英特爾 |
22+ |
PLCC44 |
12000 |
只做原裝、原廠優(yōu)勢渠道、假一賠十 |
詢價 | ||
PHI |
25+23+ |
DIP |
39111 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 |
