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P80C51RA+4B中文资料飞利浦数据手册PDF规格书
P80C51RA+4B规格书详情
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)
产品属性
- 型号:
P80C51RA+4B
- 功能描述:
8-Bit Microcontroller
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
24+ |
NA/ |
5765 |
原厂直销,现货供应,账期支持! |
询价 | ||
PHI |
25+ |
QFP44 |
996880 |
只做原装,欢迎来电资询 |
询价 | ||
恩XP |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
PHI |
25+ |
PQFP44 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
PHI |
25+23+ |
QFP |
36007 |
绝对原装正品全新进口深圳现货 |
询价 | ||
PHI |
2023+ |
PLCC44 |
50000 |
原装现货 |
询价 | ||
PHI |
23+ |
QFP/44 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
PHI |
25+ |
TSOP44 |
18000 |
原厂直接发货进口原装 |
询价 | ||
PHI |
20+ |
QFP44 |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
PHI |
2402+ |
QFP44 |
8324 |
原装正品!实单价优! |
询价 |


