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P87C51FB-IB中文资料PDF规格书
P87C51FB-IB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:
P87C51FB-IB
- 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 |
---|---|---|---|---|---|---|---|
PHILIPS |
23+ |
PLCC |
12300 |
询价 | |||
- |
44-PLCC16.59x16.59 |
68930 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
PHILIPS/飞利浦 |
1926+ |
PLCC |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
NXP/恩智浦 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
INTEL |
23+ |
DIP-40 |
1004 |
全新原装现货 |
询价 | ||
飞利浦 |
23+ |
PLCC44 |
5600 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
PHI |
20+ |
PLCC |
90000 |
全新原装正品/库存充足 |
询价 | ||
PHILIPS |
2020+ |
PLCC44 |
884 |
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 | ||
PHILIPS |
2023+ |
PLCC44 |
50000 |
原装现货 |
询价 | ||
NXP |
22+ |
44PLCC (16.59x16.59) |
9000 |
原厂渠道,现货配单 |
询价 |