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P87C51FC-IA中文资料PDF规格书
P87C51FC-IA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)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHI |
22+ |
PLCC |
2789 |
全新原装自家现货!价格优势! |
询价 | ||
INTEL |
DIP-40 |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
INTEL |
DIP-40 |
77 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
5000 |
公司存货 |
询价 | |||||
PHILIPS |
22+ |
PLCC44 |
3521 |
原装正品!公司现货库存!价格优势!!! |
询价 | ||
PHILIPS |
1836+ |
PLCC44 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PLCC |
240 |
普通 |
询价 | ||||
PHILIPS |
2320+ |
PLCC44 |
562000 |
16年只做原装原标渠道现货终端BOM表可配单提供样品 |
询价 | ||
PHILIPS |
24+ |
PLCC44 |
598000 |
原装现货假一赔十 |
询价 | ||
PHILIPS |
2022 |
63 |
全新原装现货热卖 |
询价 |