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SAA5645HL/M1 from PHILIPS

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SAA5645HL/M1

Manufacturer: PHILIPS

SAA56xx; Enhanced TV microcontrollers with On-Screen Display (OSD)

Partnumber Manufacturer Quantity Availability
SAA5645HL/M1,SAA5645HLM1 PHILIPS 25 In Stock

Description and Introduction

SAA56xx; Enhanced TV microcontrollers with On-Screen Display (OSD) The SAA5645HL/M1 is a microcontroller manufactured by PHILIPS (now NXP Semiconductors). Below are its key specifications, descriptions, and features based on available factual information:  

### **Specifications:**  
- **Manufacturer:** PHILIPS (NXP Semiconductors)  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  
- **Core:** 80C51-based microcontroller  
- **Operating Voltage:** Typically 5V  
- **Clock Speed:** Up to 12 MHz  
- **Memory:**  
  - ROM (Mask-programmed)  
  - RAM (On-chip)  
- **I/O Ports:** Multiple configurable I/O lines  
- **Timers/Counters:** Built-in timers for timing and event counting  
- **Interrupts:** Supports multiple interrupt sources  
- **Serial Communication:** UART (Universal Asynchronous Receiver-Transmitter)  

### **Descriptions:**  
The SAA5645HL/M1 is an 80C51-family microcontroller designed for embedded control applications. It integrates program memory (ROM), data memory (RAM), and peripherals such as timers, I/O ports, and serial communication interfaces. It is commonly used in consumer electronics, industrial control, and automotive systems.  

### **Features:**  
- **80C51 Core:** Fully compatible with the industry-standard 8051 instruction set.  
- **On-Chip ROM:** Mask-programmed for fixed firmware storage.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Multiple I/O Pins:** Configurable for digital input/output.  
- **Timer/Counters:** For precise timing and event management.  
- **Serial Interface:** UART for asynchronous communication.  
- **Interrupt Handling:** Supports prioritized interrupts for real-time applications.  
- **Wide Operating Temperature Range:** Suitable for industrial environments.  

This information is based on historical PHILIPS/NXP documentation. For exact details, refer to the official datasheet or NXP's archives.

Partnumber Manufacturer Quantity Availability
SAA5645HL/M1,SAA5645HLM1 PHI 26 In Stock

Description and Introduction

SAA56xx; Enhanced TV microcontrollers with On-Screen Display (OSD) The SAA5645HL/M1 is manufactured by PHILIPS (PHI).  

**Specifications:**  
- **Type:** Microcontroller  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  
- **Operating Voltage:** 5V  
- **Technology:** CMOS  

**Descriptions and Features:**  
- Designed for TV and video applications  
- Includes an embedded microcontroller for system control  
- Supports I²C bus communication  
- Provides on-chip memory (ROM/RAM)  
- Suitable for teletext and OSD (On-Screen Display) functions  
- Low power consumption  

For detailed technical parameters, refer to the official datasheet from PHILIPS.

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