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P89C54UFBB中文資料飛利浦數(shù)據手冊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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NXP |
PLCC44 |
899933 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
NXP |
23+ |
PLCC44 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
PHI |
24+ |
PLCC-44 |
5 |
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+ |
QFP |
15000 |
原裝正品 |
詢價 | ||
PHILIPS |
18+ |
PLCC44 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
PHILIPS/飛利浦 |
2021+ |
PLCC |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
PHILIPS/飛利浦 |
0223+ |
PLCC44 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
PHILIPS/飛利浦 |
22+ |
PLCC |
16800 |
全新進口原裝現(xiàn)貨,假一罰十 |
詢價 | ||
N/A |
23+ |
原廠標準封裝 |
7000 |
詢價 |
