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MACH445-12YC

Manufacturer: LATTICE

High-Density EE CMOS Programmable Logic

Partnumber Manufacturer Quantity Availability
MACH445-12YC,MACH44512YC LATTICE 267 In Stock

Description and Introduction

High-Density EE CMOS Programmable Logic The MACH445-12YC is a device manufactured by LATTICE Semiconductor. Below are the factual details about its specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** LATTICE Semiconductor  
- **Series:** MACH400  
- **Device Type:** Complex Programmable Logic Device (CPLD)  
- **Number of Macrocells:** 12  
- **Operating Voltage:** 3.3V  
- **Speed Grade:** 12 (indicating performance level)  
- **Package Type:** YC (specific package designation)  
- **Technology:** EEPROM-based  

### **Descriptions:**  
- The MACH445-12YC is a low-power, high-performance CPLD from the MACH400 series.  
- It is designed for applications requiring flexible logic integration with moderate complexity.  
- The device supports in-system programmability (ISP) for easy updates.  

### **Features:**  
- **High-Speed Performance:** Optimized for fast signal processing.  
- **Low Power Consumption:** Suitable for power-sensitive applications.  
- **Flexible I/O Options:** Supports multiple I/O standards.  
- **In-System Programmability (ISP):** Allows reprogramming without removing the device from the circuit.  
- **EEPROM-Based Configuration:** Non-volatile memory ensures retention of programming.  
- **Wide Operating Temperature Range:** Suitable for industrial environments.  

These details are based on the manufacturer's documentation for the MACH445-12YC. For further technical specifics, refer to LATTICE Semiconductor's official datasheets.

Application Scenarios & Design Considerations

High-Density EE CMOS Programmable Logic

Alternative Part Number

  • LC4256V-75T100C --: Complex programmable logic device with comparable macrocell count and 3.3V operation, suitable functional replacement in most designs.
  • EPM7128SLC84-15 --: MAX 7000S CPLD with similar logic density and 5V tolerant I/O, widely available and commonly used as a substitute for MACH4xx devices.
  • ATF1508AS-10JU84 --: High-density CPLD with 128 macrocells and 5V operation, offering comparable performance and pin-count options for legacy MACH designs.
  • LC4256V-75TN144C --: Lattice ispMACH 4000V CPLD with comparable macrocell count and 3.3V core, a direct family successor to the MACH445 and widely available in a 144-pin TQFP package.
  • XC9536XL-10VQG44C --: Low-cost XC9500XL CPLD offering comparable programmable logic capacity and 3.3V operation, suitable when reduced logic density is acceptable.

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