80C51FA中文资料PDF规格书
80C51FA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:
80C51FA
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
8-bit CMOS(low voltage, low power and high speed) microcontroller families
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
24+ |
QFP |
58000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
OKI |
20+ |
QFP44 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MHS |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
ALTERA/阿尔特拉 |
DIP |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
OKI |
23+ |
NA |
9856 |
原装正品,假一罚百! |
询价 | ||
OKI |
22+ |
QFP44 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
OKI |
2020+ |
QFP |
93 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
21+ |
QFP |
1700 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | |||
23+ |
QFP |
4200 |
原厂原装正品 |
询价 | |||
21+ |
QFP |
1700 |
原装现货假一赔十 |
询价 |