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87C453 |
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| Part Number | 87C453 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | The Philips 8XC453 is an I/O expanded single-chip microcontroller fabricated with Philips high-density CMOS technology. Philips epitaxial substrate minimizes latch-up sensitivity. The 8XC453 is a func... |
| Features |
• 80C51 based architecture • Seven 8-bit I/O ports • Port 6 features: – Eight data pins – Four control pins – Direct MPU bus interface – ISA Bus Interface – Parallel printer interface – IBF and OBF interrupts – A flag latch on host write • On the microcontroller: – 8k × 8 EPROM Quick pulse programming algorithm Two-level program security system – 256 × 8 RAM – Two 16-bit counter/timers – Two external interrupts • External memory addressing capability – 64k ROM and 64k RAM • Low power consumption: – Normal operation: less than 24mA at 5V, 16MHz – Idle mode – Power-down mode • Reduced EMI •... |
| Document |
 87C453 Data Sheet
PDF 188.03KB |
| Distributor | Stock | Price | Buy |
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