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ZPSD312V-B-20JI from Wsi

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ZPSD312V-B-20JI

Manufacturer: Wsi

Low cost field programmable microcontroller peripherals, 200ns

Partnumber Manufacturer Quantity Availability
ZPSD312V-B-20JI,ZPSD312VB20JI Wsi 11 In Stock

Description and Introduction

Low cost field programmable microcontroller peripherals, 200ns The **ZPSD312V-B-20JI** is a microcontroller peripheral device manufactured by **WSi (WaferScale Integration)**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** WSi (WaferScale Integration)  
- **Part Number:** ZPSD312V-B-20JI  
- **Speed:** 20 MHz  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  
- **Operating Voltage:** 5V  
- **Technology:** CMOS  
- **Memory:**  
  - Flash Memory: 256 KB  
  - SRAM: 2 KB  
- **I/O Ports:** 19 programmable I/O ports  
- **Timers/Counters:** 2 x 16-bit timers  
- **Interrupts:** Supports multiple interrupt sources  

### **Descriptions:**
The **ZPSD312V-B-20JI** is a programmable system device (PSD) designed to interface with microcontrollers, providing memory, I/O expansion, and logic functions. It is commonly used in embedded systems for industrial, automotive, and consumer applications due to its high integration and flexibility.

### **Features:**
- **High-Speed Operation:** 20 MHz clock speed  
- **In-System Programmability (ISP):** Flash memory can be reprogrammed in-circuit  
- **Low Power Consumption:** CMOS technology ensures power efficiency  
- **Flexible I/O Configuration:** 19 I/O pins with programmable functions  
- **On-Chip Memory:** Combines Flash and SRAM for embedded applications  
- **JTAG Interface:** Supports boundary scan testing  

This device is ideal for applications requiring microcontroller peripheral support with integrated memory and I/O capabilities.

Application Scenarios & Design Considerations

Low cost field programmable microcontroller peripherals, 200ns

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