87C550中文资料PDF规格书
87C550规格书详情
DESCRIPTION
The Philips 8XC550 is a high-performance microcontroller fabricated with Philips high-density CMOS technology. This Philips CMOS technology combines the high speed and density characteristics of HMOS with the low power attributes of CMOS. Philips epitaxial substrate minimizes latch-up sensitivity. The CMOS 8XC550 has the same instruction set as the 80C51.
The 8XC550 contains a 4k × 8 EPROM (87C550)/ROM (83C550)/ROMless (80C550 has no program memory on-chip), a 128 × 8 RAM, 8 channels of 8-bit A/D, four 8-bit ports (port 1 is input only), a watchdog timer, two 16-bit counter/timers, a seven-source, two-priority level nested interrupt structure, a serial I/O port for either multi-processor communications, I/O expansion or full duplex UART, and an on-chip oscillator and clock circuits.
FEATURES
• 80C51 based architecture
– 4k × 8 EPROM (87C550)/ROM (83C550)
– 128 × 8 RAM
– Eight channels of 8-bit A/D
– Two 16-bit counter/timers
– Watchdog timer
– Full duplex serial channel
– Boolean processor
• Memory addressing capability
– 64k ROM and 64k RAM
• Power control modes:
– Idle mode
– Power-down mode
• CMOS and TTL compatible
• One speed range at VCC = 5V ±10
– 3.5 to 16MHz
• Extended temperature ranges
• OTP package available
产品属性
- 型号:
87C550
- 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, 8 channel 8 bit A/D, watchdog timer
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TOSH |
07PB |
DIP28 |
6790 |
全新原装进口自己库存优势 |
询价 | ||
TOSHIBA |
2339+ |
QFP |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
SIG |
2020+ |
DIP24 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
TOSHIBA |
2023+ |
QFP |
50000 |
原装现货 |
询价 | ||
PHI |
22+ |
SSOP24 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
PHILIPS/飞利浦 |
QQ咨询 |
PLCC |
847 |
全新原装 研究所指定供货商 |
询价 | ||
NXP |
972 |
询价 | |||||
2022 |
1500 |
原厂原装正品,价格超越代理 |
询价 | ||||
TEMIC |
2016+ |
PLCC44 |
6523 |
房间原装进口现货假一赔十 |
询价 | ||
S/PHI |
2020+ |
CDIP24 |
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 |