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P80C51X2BN中文资料PDF规格书
P80C51X2BN规格书详情
DESCRIPTION
The Philips microcontrollers described in this data sheet are high-performance static 80C51 designs incorporating Philips’ high-density CMOS technology with operation from 2.7 V to 5.5 V.
They support both 6-clock and 12-clock operation. The 8xC31X2/51X2 and 8xC32X2/52X2/54X2/58X2 contain 128 byte RAM and 256 byte RAM respectively, 32 I/O lines, three 16-bit counter/timers, a six-source, four-priority level nested interrup 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
• 80C51 Central Processing Unit
–4 kbytes ROM/EPROM (80/87C51X2)
–8 kbytes ROM/EPROM (80/87C52X2)
–16 kbytes ROM/EPROM (80/87C54X2)
–32 kbytes ROM/EPROM (80/87C58X2)
–128 byte RAM (80/87C51X2 and 80C31X2)
–256 byte RAM (80/87C52/54X2/58X2 and 80C32X2)
–Boolean processor
–Fully static operation
–Low voltage (2.7 V to 5.5 V at 16 MHz) operation
• 12-clock operation with selectable 6-clock operation
• Memory addressing capability
–64 kbytes ROM and 64 kbytes RAM
• Power control modes:
–Clock can be stopped and resumed
–Idle mode
–Power-down mode
• CMOS and TTL compatible
• Two speed ranges at VCC= 5 V
–0 to 30 MHz with 6-clock operation
–0 to 33 MHz with 12-clock operation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTEL |
2020+ |
DIP-40 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
INTEL原装 |
2320+ |
DIP |
562000 |
16年只做原装原标渠道现货终端BOM表可配单提供样品 |
询价 | ||
- |
23+ |
NA/ |
166 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PHILIPS |
23+24 |
DIP40 |
29650 |
原装原盘原标,提供BOM一站式配单 |
询价 | ||
INTEL |
2020+ |
原厂封装 |
4158 |
专营军工航天芯片,只做全新原装,价格超低! |
询价 | ||
PHILIPS |
00/01+ |
DIP-40 |
69 |
全新原装100真实现货供应 |
询价 | ||
INTEL |
23+ |
DIP |
1350 |
全新原装现货 |
询价 | ||
INTEL |
21+ |
DIP40 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
INTEL/英特尔 |
23+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST |
23+ |
DIP |
16900 |
正规渠道,只有原装! |
询价 |