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P80C51RA+5A中文资料PDF规格书
P80C51RA+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:
P80C51RA+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 |
22+23+ |
QFP |
36007 |
绝对原装正品全新进口深圳现货 |
询价 | ||
PHI |
22+ |
QFP-44 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
23+ |
N/A |
30650 |
正品授权货源可靠 |
询价 | |||
PHILIPS |
2003+ |
QFP-44 |
200 |
原装现货海量库存欢迎咨询 |
询价 | ||
PHILIPS |
QFP |
893993 |
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 |
22+ |
12 |
原装现货,可开13%税票 |
询价 | |||
PHILIPS |
2023+ |
PLCC44 |
5800 |
进口原装,现货热卖 |
询价 | ||
PHILIPS |
23+ |
PLCC |
12300 |
询价 | |||
5000 |
公司存货 |
询价 |