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ZPSD303B-90JI from ST,ST Microelectronics

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ZPSD303B-90JI

Manufacturer: ST

PSD3XX/ZPSD3XX FAMILY LOW COST MICROCONTROLLER PERIPHERALS

Partnumber Manufacturer Quantity Availability
ZPSD303B-90JI,ZPSD303B90JI ST 70 In Stock

Description and Introduction

PSD3XX/ZPSD3XX FAMILY LOW COST MICROCONTROLLER PERIPHERALS The ZPSD303B-90JI is a microcontroller peripheral device manufactured by STMicroelectronics. Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics (ST)  

### **Specifications:**  
- **Part Number:** ZPSD303B-90JI  
- **Speed Grade:** 90JI (90 ns access time)  
- **Technology:** CMOS  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions & Features:**  
- **Type:** Programmable System Device (PSD)  
- **Functionality:** Integrates microcontroller peripherals, including programmable logic, memory, and I/O ports.  
- **Memory:**  
  - Flash memory for program storage  
  - SRAM for data storage  
- **Programmable Logic:** Contains a CPLD (Complex Programmable Logic Device) for custom logic functions.  
- **I/O Ports:** Configurable I/O ports for interfacing with external devices.  
- **Voltage Supply:** Typically operates at 5V.  
- **Applications:** Used in embedded systems for industrial, automotive, and consumer electronics.  

This information is based on the manufacturer's documentation for the ZPSD303B-90JI. For exact electrical characteristics and timing diagrams, refer to the official datasheet from STMicroelectronics.

Application Scenarios & Design Considerations

PSD3XX/ZPSD3XX FAMILY LOW COST MICROCONTROLLER PERIPHERALS
Partnumber Manufacturer Quantity Availability
ZPSD303B-90JI,ZPSD303B90JI STM 7 In Stock

Description and Introduction

PSD3XX/ZPSD3XX FAMILY LOW COST MICROCONTROLLER PERIPHERALS The part **ZPSD303B-90JI** is manufactured by **STMicroelectronics (STM)**.  

### **Specifications:**  
- **Device Type:** PSD (Programmable System Device)  
- **Density:** 3 Mb (256K x 8)  
- **Speed:** 90 ns access time  
- **Operating Voltage:** 5V  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  
- **Technology:** CMOS  

### **Descriptions and Features:**  
- **Integrated Flash Memory:** Contains 256K x 8 Flash memory.  
- **SRAM:** Includes 2K x 8 SRAM.  
- **Programmable Logic:** Features a CPLD (Complex Programmable Logic Device) with 16 macrocells.  
- **I/O Ports:** Multiple configurable I/O ports.  
- **JTAG Interface:** Supports in-system programming (ISP) via JTAG.  
- **Security Features:** Provides code protection and security options.  
- **Wide Temperature Range:** Suitable for industrial applications.  

This device is designed for embedded systems requiring programmable logic and non-volatile memory in a single chip.

Application Scenarios & Design Considerations

PSD3XX/ZPSD3XX FAMILY LOW COST MICROCONTROLLER PERIPHERALS

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