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S87C654-7N40中文资料PDF规格书
S87C654-7N40规格书详情
DESCRIPTION
The P83C654 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family.
FEATURES
• 80C51 central processing unit
• 16k × 8 ROM expandable externally to 64k bytes
• 256 × 8 RAM, expandable externally to 64k bytes
• Two standard 16-bit timer/counters
• Four 8-bit I/O ports
• I2C-bus serial I/O port with byte oriented master and slave functions
• Full-duplex UART facilities
• Power control modes
– Idle mode
– Power-down mode
• ROM code protection
• Extended frequency range: 3.5 to 24 MHz
• Three operating ambient temperature ranges:
0 to +70°C
–40 to +85°C
–40 to +125°C
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHI |
0322+ |
DIP40 |
194 |
进口原装公司现货热卖 |
询价 | ||
PHI |
2226+ |
PLC44 |
5833 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
PHI |
2020+ |
PLC44 |
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 | ||
PHI |
2023+ |
PLC44 |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
PHILIPS/飞利浦 |
DIP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
PHILIPS/飞利浦 |
1948+ |
DIP40 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PHILIPS/飞利浦 |
23+ |
DIP40 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
PHILIPS/飞利浦 |
2021+ |
PLC44 |
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 |
23+ |
PLCC |
3600 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
PHILIPS |
DIP |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |