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ISP1110 from PHILIPS

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ISP1110

Manufacturer: PHILIPS, NXP

Universal Serial Bus transceiver with UART signaling

Partnumber Manufacturer Quantity Availability
ISP1110 PHILIPS, NXP 16831 In Stock

Description and Introduction

Universal Serial Bus transceiver with UART signaling The ISP1110 is a microcontroller manufactured by PHILIPS. Below are the specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** PHILIPS  
- **Part Number:** ISP1110  
- **Core:** 80C51-based microcontroller  
- **Operating Voltage:** Typically 5V (exact range may vary)  
- **Clock Speed:** Up to 12 MHz (or as specified in datasheet)  
- **Memory:**  
  - ROM (varies by model)  
  - RAM (varies by model)  
- **I/O Ports:** Multiple programmable I/O pins  
- **Timers:** Built-in timers/counters (exact number may vary)  
- **Interrupts:** Multiple interrupt sources  
- **Serial Communication:** UART (if available)  
- **Package Type:** Likely DIP or PLCC (exact package depends on variant)  

### **Descriptions:**  
The ISP1110 is an 80C51-family microcontroller from PHILIPS, designed for embedded control applications. It integrates a CPU core, memory, and peripherals in a single chip, making it suitable for industrial, automotive, and consumer electronics applications.  

### **Features:**  
- **80C51-Compatible Core:** Ensures compatibility with existing 8051-based code.  
- **On-Chip Memory:** Includes ROM and RAM for program and data storage.  
- **Programmable I/O:** Flexible pin configurations for interfacing with external devices.  
- **Timers/Counters:** Used for timing operations and event counting.  
- **Serial Interface:** Supports UART for serial communication (if included).  
- **Low Power Modes:** May include idle and power-down modes for energy efficiency.  
- **Wide Operating Voltage:** Typically supports standard 5V operation.  

For exact technical details, refer to the official PHILIPS datasheet for the ISP1110.

Application Scenarios & Design Considerations

Universal Serial Bus transceiver with UART signaling

Alternative Part Number

  • P87C51FB-4N --: NXP (formerly Philips) 8051-family microcontroller in a similar package, widely available and functionally comparable for many ISP1110 applications.
  • AT89C51-24PC --: Industry-standard 8051-compatible microcontroller with similar pinout and functionality, commonly used as a drop-in replacement in legacy designs.
  • W78E516B-40PL --: 8051-compatible microcontroller with comparable features and package options, suitable as a second-source alternative for legacy Philips parts.
  • TJA1020 --: LIN transceiver from NXP with similar function and pinout, widely used as a direct substitute in automotive LIN networks.
  • MCP2003 --: LIN transceiver compatible with LIN 2.x and SAE J2602, offering comparable electrical characteristics and a different vendor for second sourcing.
  • ATA6625 --: LIN system basis chip with integrated transceiver and voltage regulator, suitable when additional system functions are needed.

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