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UPD3798 from NEC

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UPD3798

Manufacturer: NEC

5348 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR

Partnumber Manufacturer Quantity Availability
UPD3798 NEC 2875 In Stock

Description and Introduction

5348 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR **Part Number:** UPD3798  
**Manufacturer:** NEC  

**Specifications:**  
- **Type:** Digital Signal Processor (DSP)  
- **Architecture:** 16-bit fixed-point  
- **Clock Speed:** Up to 20 MHz  
- **Instruction Set:** Optimized for digital signal processing  
- **On-Chip Memory:** Includes ROM and RAM for program and data storage  
- **I/O Ports:** Multiple parallel and serial interfaces  
- **Power Supply:** Typically operates at +5V  

**Descriptions:**  
The UPD3798 is a high-performance DSP designed for real-time signal processing applications. It features a 16-bit architecture with efficient instruction execution, making it suitable for audio processing, telecommunications, and control systems.  

**Features:**  
- High-speed arithmetic and logic operations  
- Hardware multipliers for fast signal processing  
- Low power consumption  
- Flexible memory addressing modes  
- Built-in timers and interrupt controllers  
- Support for external memory expansion  

This part is now considered obsolete, as NEC (now part of Renesas Electronics) has discontinued production.

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