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P87C51RB+IA中文资料PDF规格书
P87C51RB+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)
产品属性
- 型号:
P87C51RB+IA
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHI |
2016+ |
QFP44 |
6528 |
只做进口原装现货!或订货,假一赔十! |
询价 | ||
Philips/ROYAL PHILIPS/飞利浦/ |
21+ |
QFP |
1482 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
PLCC44 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
PHILIPS |
2023+ |
PLCC44 |
50000 |
原装现货 |
询价 | ||
PHI |
PLCC-44 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
PHILIPS |
QFP |
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 | |||
PHI |
22+23+ |
QFP |
36256 |
绝对原装正品全新进口深圳现货 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
NA/ |
1440 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PHI |
23+ |
QFP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
PHI |
22+ |
QFP |
360000 |
进口原装房间现货实库实数 |
询价 |