80C51中文资料PDF规格书
80C51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
产品属性
- 型号:
80C51
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
80C51 8-bit microcontroller family 4K/128 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 |
---|---|---|---|---|---|---|---|
OKI |
2020+ |
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 | |||
MHS |
22+ |
PLCC |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
OKI |
24+ |
QFP |
58000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
OKI |
20+ |
QFP44 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
OKI |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
OKI |
23+ |
NA |
9856 |
原装正品,假一罚百! |
询价 | ||
OKI |
22+ |
QFP44 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
MHS |
21+ |
PLCC |
6270 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
OKI |
2020+ |
QFP |
93 |
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 | ||
OKI/Oki Electric Cable Co.,Ltd |
21+ |
13000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |