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P87C51UBAA规格书详情
DESCRIPTION
The Philips 8XC51/31 is a high-performance static 80C51 design fabricated with Philips high-density CMOS technology with operation from 2.7V to 5.5V.
The 8XC51/31 contains a 4k × 8 ROM, a 128 × 8 RAM, 32 I/O lines, three 16-bit counter/timers, a six-source, four-priority level nested interrupt structure, a serial I/O port for either multi-processor communications, I/O expansion or full duplex UART, and on-chip oscillator and clock circuits.
FEATURES
• 8051 Central Processing Unit
– 4k × 8 ROM (80C51)
– 128 × 8 RAM
– Three 16-bit counter/timers
– Boolean processor
– Full static operation
– Low voltage (2.7V to 5.5V@ 16MHz) operation
• Memory addressing capability
– 64k ROM and 64k RAM
• Power control modes:
– Clock can be stopped and resumed
– Idle mode
– Power-down mode
• CMOS and TTL compatible
• TWO speed ranges at VCC = 5V
– 0 to 16MHz
– 0 to 33MHz
• Three package styles
• Extended temperature ranges
• Dual Data Pointers
• Security bits:
– ROM (2 bits)
– OTP/EPROM (3 bits)
• Encryption array—64 bytes
• 4 level priority interrupt
• 6 interrupt sources
• Four 8-bit I/O ports
• Full–duplex enhanced UART
– Framing error detection
– Automatic address recognition
• Programmable clock out
• Asynchronous port reset
• Low EMI (inhibit ALE)
• Wake-up from Power Down by an external interrupt (8XC51)
产品属性
- 型号:
P87C51UBAA
- 制造商:
NXP Semiconductors
- 功能描述:
MicroController, 8-Bit, 44 Pin, Plastic, PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS |
2020+ |
PLCC |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
PHILIPS/飞利浦 |
24+ |
PLCC44 |
58000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
PHIL |
2001 |
250 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | |||
PHILIPS/飞利浦 |
新批次 |
PLCC |
4326 |
询价 | |||
PHILIPS |
1836+ |
PLCC44 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PHILIPS/飞利浦 |
21+ |
PLCC44 |
6688 |
十年老店,原装正品 |
询价 | ||
PHILIPS |
21+ |
PLCC44 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
PLCC-44 |
89630 |
当天发货全新原装现货 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
NA/ |
4498 |
原厂直销,现货供应,账期支持! |
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 |