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SAA5667HL/M1

Manufacturer: PHI

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

Partnumber Manufacturer Quantity Availability
SAA5667HL/M1,SAA5667HLM1 PHI 326 In Stock

Description and Introduction

SAA56xx; Enhanced TV microcontrollers with On-Screen Display (OSD) The SAA5667HL/M1 is a microcontroller from NXP Semiconductors. Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer Specifications:**
- **Manufacturer:** NXP Semiconductors  
- **Part Number:** SAA5667HL/M1  
- **Category:** Microcontrollers (MCU)  
- **Core Processor:** 80C51  
- **Core Size:** 8-bit  
- **Speed:** Up to 12 MHz  
- **Operating Voltage:** 4.5V to 5.5V  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  
- **I/O Pins:** 32  
- **Program Memory Size:** 16KB (ROM)  
- **RAM Size:** 512 bytes  
- **Data EEPROM:** None  
- **Timers:** 2 x 16-bit  
- **Communication Interfaces:** UART, I²C  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- The SAA5667HL/M1 is an 8-bit microcontroller based on the 80C51 core.  
- It is designed for embedded control applications requiring moderate processing power.  
- The PLCC package makes it suitable for surface-mount applications.  

### **Features:**
- 80C51-compatible architecture  
- On-chip oscillator supports crystal or external clock input  
- Two 16-bit timer/counters  
- Full-duplex UART for serial communication  
- I²C interface for peripheral connectivity  
- Low-power idle and power-down modes  
- Industrial temperature range support  

This information is strictly based on the available specifications and features of the SAA5667HL/M1 microcontroller.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • TDA9950HL --: Similar TV/video processing IC in the same NXP family with comparable functionality and package, often used as a drop-in alternative in TV designs.
  • MSP3410G --: Multi-standard audio/video processor offering similar signal processing capabilities for TV applications, suitable as a functional replacement.
  • STV8257 --: TV signal processing IC from a different vendor with comparable feature set, usable as an alternative when the original is unavailable.
  • TDA9951HL --: Close relative of the TDA9950 in the same HL package, offering similar TV signal processing functions and a practical drop-in candidate.
  • MST9U01 --: Integrated TV/video processing SoC used in similar applications; requires board-level verification but is a viable alternative from a different vendor series.

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