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S87C654-4B44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
产品属性
- 型号:
S87C654-4B44
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
CMOS single-chip 8-bit microcontroller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS |
QFP-44 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
PHI |
23+ |
NA |
3230 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
PHILIPS |
23+ |
QFP44 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
原厂 |
2024+ |
QFP |
50000 |
原装现货 |
询价 | ||
PHILIPS/飞利浦 |
22+ |
DIP |
11190 |
原装正品 |
询价 | ||
PHI |
2020+ |
QFP44 |
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+ |
QFP44 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
PHI |
QFP44 |
58209 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
PHILIPS |
22+ |
DIP-28 |
3000 |
原装正品,支持实单 |
询价 | ||
PHI |
22+ |
QFP44 |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 |