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P87C54UBBB中文資料飛利浦數據手冊PDF規(guī)格書
P87C54UBBB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)
產品屬性
- 型號：
P87C54UBBB
- 制造商：
PHILIPS
- 制造商全稱：
NXP Semiconductors
- 功能描述：
80C51 8-bit microcontroller family 8K-4K/256-1K OTP/ROM/ROMless, low voltage(2.7V-5.5V), low power, high speed(33 MHz)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHILIPS |
23+ |
QFP44 |
50000 |
全新原裝正品現貨,支持訂貨 |
詢價 | ||
PHILIPS |
00+ |
QFP44 |
1920 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
PHILIPS |
23+ |
PLCC44 |
10 |
原裝現貨假一賠十 |
詢價 | ||
PHILIPS |
QFP44 |
90000 |
公司集團化配單-有更多數量-免費送樣-原包裝正品現貨- |
詢價 | |||
PHILIPS |
23+ |
NA |
316 |
專做原裝正品,假一罰百! |
詢價 | ||
PHILIPS/飛利浦 |
00+ |
DIP40 |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
MICROCHIP |
24+ |
35200 |
一級代理/放心采購 |
詢價 | |||
PHILIPS |
589220 |
16余年資質 絕對原盒原盤 更多數量 |
詢價 | ||||
PHI |
24+ |
PLCC |
5000 |
絕對原裝自家現貨!真實庫存!歡迎來電! |
詢價 | ||
PHI |
23+ |
PLCC/44 |
7000 |
絕對全新原裝!100%保質量特價!請放心訂購! |
詢價 |
