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P87C51RA+5A中文资料PDF规格书
P87C51RA+5A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:
P87C51RA+5A
- 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 |
---|---|---|---|---|---|---|---|
PHILIPS/飞利浦 |
2021+ |
PLCC44 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
PLCC44 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
NA/ |
3850 |
原厂直销,现货供应,账期支持! |
询价 | ||
PHI |
23+ |
PLCC/44 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
PHILIPS |
20+ |
PLCC44 |
90000 |
全新原装正品/库存充足 |
询价 | ||
PHILIPS |
PLCC44 |
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 | |||
PHILIPS |
2023+ |
PLCC44 |
50000 |
原装现货 |
询价 | ||
PHILIPS |
21+ |
PLCC44 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
PHILIPS |
24+ |
PLCC44 |
5000 |
全现原装公司现货 |
询价 | ||
PHILIPS/飞利浦 |
DIP40 |
12000 |
原装现货,长期供应,终端账期支持 |
询价 |