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83C576 Datasheet(数据表) 2 Page - NXP Semiconductors |
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83C576 Datasheet(HTML) 2 Page - NXP Semiconductors |
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2 page 
Philips Semiconductors Product specification 83C576/87C576 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer 2 1998 Jun 04 853-2067 19495 FEATURES • 80C51 based architecture – 8k × 8 ROM (83C576) – 8k × 8 EPROM (87C576) – 256 × 8 RAM – 10-bit, 6 channel A/D – Three 16-bit counter/timers – 2 PWM outputs – Programmable Counter Array – Universal Peripheral Interface – Enhanced UART – Oscillator fail detect – Low active reset – 4 analog comparators – Watchdog timer – Low VCC detect – Power-on detect • Memory addressing capability – 64k ROM and 64k RAM • Power control modes: – Idle mode – Power-down mode • CMOS and TTL compatible • 6 to 16MHz • Extended temperature ranges • OTP available • That can be programmed in circuit • Software Reset • 15 source, 2 level interrupt structure • Lower EMI noise • Programmable I/O pins • Serial on-board programming • Schmitt trigger inputs on Port 1 DESCRIPTION The Philips 83C576/87C576 is a high-performance microcontroller fabricated with Philips high-density CMOS technology. The 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 8XC576 contains an 8k × 8 ROM (83C576) EPROM (87C576), a 256 × 8 RAM, 32 I/O lines, three 16-bit counter/timers, a Programmable Counter Array (PCA), a 10-bit, 6 channel A/D, 2 PWM outputs, an 8-bit UPI interface, a fifteen-source, two-priority level nested interrupt structure, an enhanced UART, four analog comparators, power-fail detect and oscillator fail detect circuits, and on-chip oscillator and clock circuits. In addition, the 8XC576 has a low active reset, and a software reset. There is also a fully configurable watchdog timer, and internal power on clear circuit. The part includes idle mode and power-down mode states for reduced power consumption. ORDERING INFORMATION ROM EPROM1 TEMPERATURE RANGE °C AND PACKAGE FREQ (MHz) DRAWING NUMBER P83C576EBP N P87C576EBPN OTP 0 to +70, 40-Pin Plastic Dual In-line Package 16 SOT129-1 P83C576EBA A P87C576EBAA OTP 0 to +70, 44-Pin Plastic Leaded Chip Carrier 16 SOT187-2 P83C576EBB B P87C576EBBB OTP 0 to +70, 44-Pin Plastic Quad Flat Pack 16 SOT307-2 P83C576EFP N P87C576EBPN OTP –40 to +85, 40-Pin Plastic Dual In-line Package 16 SOT129-1 P83C576EFA A P87C576EFA A OTP –40 to +85, 44-Pin Plastic Leaded Chip Carrier 16 SOT187-2 P83C576EFB B P87C576EFB B OTP –40 to +85, 44-Pin Plastic Quad Flat Pack 16 SOT307-2 P83C576EHPN P87C576EHPN OTP –40 to +125, 40-Pin Plastic Dual In-line Package 16 SOT129-1 P83C576EHAA P87C576EHAA OTP –40 to +125, 44-Pin Plastic Leaded Chip Carrier 16 SOT187-2 P83C576EHBB P87C576EHBB OTP –40 to +125, 44-Pin Plastic Quad Flat Pack 16 SOT307-2 NOTE: 1. OTP - One Time Programmable EPROM. |
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