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P89C54UFBB中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
P89C54UFBB規(guī)格書詳情
DESCRIPTION
The 89C51/89C52/89C54/89C58 contain a non-volatile FLASH program memory that is parallel programmable. For devices that are serial programmable (In System Programmable (ISP) with a boot loader), see the 89C51RC+/89C51RD+ datasheet. Both families are Single-Chip 8-bit Microcontrollers manufactured in advanced CMOS process and are derivatives of the 80C51
microcontroller family. All the devices have the same instruction set as the 80C51.
FEATURES
? 80C51 Central Processing Unit
? On-chip FLASH Program Memory
? Speed up to 33 MHz
? Full static operation
? RAM expandable externally to 64 k bytes
? 4 level priority interrupt
? 6 interrupt sources
? 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)
? 3 16-bit timers
? Wake up from power down by an external interrupt
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHILIPS |
2019+ |
DIP40 |
6000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
NXP/恩智浦 |
22+ |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | |||
PHILIPS/飛利浦 |
24+ |
PLCC |
24 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
PHILIPS/飛利浦 |
22+ |
PLCC44 |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價 | ||
PHL |
24+ |
dip40 |
19500 |
一級授權(quán)代理品牌進口原裝現(xiàn)貨假一賠十 |
詢價 | ||
PHILIPS/飛利浦 |
24+ |
NA/ |
3328 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
NXP/恩智浦 |
21+ |
6270 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | |||
PHILIPS/飛利浦 |
23+ |
PLCC44 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PHILIPS |
23+ |
PLCC |
12300 |
詢價 | |||
PHILIPS/飛利浦 |
0223+ |
PLCC44 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |
