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ISPLSI1032E-70LJ from LATTIC

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ISPLSI1032E-70LJ

Manufacturer: LATTIC

In-System Programmable High Density PLD

Partnumber Manufacturer Quantity Availability
ISPLSI1032E-70LJ,ISPLSI1032E70LJ LATTIC 84 In Stock

Description and Introduction

In-System Programmable High Density PLD The ISPLSI1032E-70LJ is a high-density programmable logic device (PLD) manufactured by Lattice Semiconductor. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Device Type:** In-System Programmable Large Scale Integration (ISPLSI)  
- **Family:** 1000E  
- **Part Number:** ISPLSI1032E-70LJ  
- **Package:** 84-Pin PLCC (Plastic Leaded Chip Carrier)  
- **Speed Grade:** -70 (70 ns pin-to-pin delay)  
- **Operating Voltage:** 5V  
- **Operating Temperature:** Commercial (0°C to +70°C)  

### **Descriptions:**
- **Logic Capacity:** 32 macrocells (600 PLD gates)  
- **Architecture:** High-performance E²CMOS technology  
- **In-System Programmability (ISP):** Supports reprogramming via a standard 5V power supply  
- **Non-volatile:** Retains configuration when powered off  

### **Features:**
- **High-Speed Performance:** 70 ns maximum pin-to-pin delay  
- **Flexible I/O:** 64 I/O pins with programmable slew rate control  
- **Global Routing Pool (GRP):** Provides high-speed interconnectivity  
- **Programmable Outputs:** Supports TTL or CMOS compatibility  
- **Security:** Built-in security bit prevents unauthorized access to configuration data  
- **JTAG Support:** IEEE 1149.1 boundary scan testability  

This device is commonly used in digital logic applications requiring reprogrammability and moderate logic density.

Application Scenarios & Design Considerations

In-System Programmable High Density PLD

Alternative Part Number

  • M4A5-64/32-7JC --: Lattice MACH4 CPLD in the same 44-pin PLCC package with comparable 64-macrocell logic capacity and 7.5 ns speed grade, a direct functional replacement for the ispLSI 1032E.
  • EPM7064SLC44-7 --: Altera MAX 7000S CPLD in 44-pin PLCC with 64 macrocells and 7 ns speed grade, widely used as a drop-in alternative to the ispLSI1032E in legacy designs.
  • XC9536XL-7PC44C --: Xilinx XC9500XL CPLD in 44-pin PLCC offering 36 macrocells and 7 ns pin-to-pin delay, suitable for lower-density replacements of the ispLSI1032E where full 32-macrocell logic is not required.
Partnumber Manufacturer Quantity Availability
ISPLSI1032E-70LJ,ISPLSI1032E70LJ 39 In Stock

Description and Introduction

In-System Programmable High Density PLD The **ISPLSI1032E-70LJ** is a high-density programmable logic device (PLD) from Lattice Semiconductor. Below are the key specifications, descriptions, and features based on factual information:

### **Manufacturer Specifications**  
- **Manufacturer:** Lattice Semiconductor  
- **Family:** ispLSI 1000E  
- **Device Type:** CPLD (Complex Programmable Logic Device)  
- **Logic Cells:** 32 (32 Registers)  
- **Macrocells:** 32  
- **Gates:** 6000 PLD Gates  
- **Speed Grade:** -70 (70 ns pin-to-pin delay)  
- **Package:** 44-Pin PLCC (Plastic Leaded Chip Carrier)  
- **Operating Voltage:** 5V ± 10%  
- **I/O Pins:** 32  
- **Maximum Frequency:** 90 MHz  
- **Programmable:** In-system programmable (ISP) via IEEE 1149.1 (JTAG)  
- **Operating Temperature:** Commercial (0°C to +70°C)  

### **Descriptions**  
- The **ISPLSI1032E-70LJ** is a member of Lattice’s **ispLSI 1000E** family, optimized for high-performance, low-power applications.  
- It features a **5V core** with in-system programmability, allowing for flexible design changes without removing the device from the circuit board.  
- The device is designed for general-purpose logic integration, including state machines, counters, and glue logic.  

### **Features**  
- **High-Density PLD:** 6000 gates with 32 macrocells.  
- **In-System Programmability (ISP):** Supports reprogramming via JTAG interface.  
- **Flexible I/O:** 32 I/O pins with programmable pull-up resistors.  
- **Fast Performance:** 70ns maximum propagation delay.  
- **5V Operation:** Compatible with TTL (5V) logic levels.  
- **Security:** Programmable security bit to prevent unauthorized access.  
- **Commercial Temperature Range:** 0°C to +70°C.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

In-System Programmable High Density PLD

Alternative Part Number

  • M4A5-64/32-7JC --: Direct pin-compatible CPLD replacement from Lattice's M4A5 series, same 44-pin PLCC package and 7.5 ns speed grade, suitable for the 64-macrocell class of the original device.
  • EPM7064SLC44-7 --: MAX 7000S CPLD in 44-pin PLCC with comparable 64-macrocell logic density and 7 ns speed, widely used as a functional substitute for ispLSI 1032E designs.
  • XC9536XL-7PC44 --: Xilinx XC9500XL CPLD in 44-pin PLCC offering in-system programmable 36-macrocell logic at 7 ns, a common lower-density alternative when full 32-macrocell capacity is not required.
Partnumber Manufacturer Quantity Availability
ISPLSI1032E-70LJ,ISPLSI1032E70LJ LATTICE 3950 In Stock

Description and Introduction

In-System Programmable High Density PLD The **ISPLSI1032E-70LJ** is a High-Density Programmable Logic Device (HDPLD) manufactured by **Lattice Semiconductor**.  

### **Specifications:**  
- **Family:** ispLSI 1000E  
- **Technology:** EEPROM-based  
- **Logic Cells:** 32  
- **Macrocells:** 32  
- **Gates:** 6000  
- **Speed Grade:** -70 (70 ns pin-to-pin delay)  
- **Package:** **PLCC-44** (Plastic Leaded Chip Carrier, 44 pins)  
- **Operating Voltage:** 5V ±10%  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **I/O Pins:** 32  
- **Maximum Frequency:** ~90 MHz (varies based on design)  

### **Descriptions & Features:**  
- **In-System Programmable (ISP):** Can be programmed while installed in the system.  
- **High-Speed Performance:** Optimized for fast logic operations.  
- **Flexible Architecture:** Combines programmable AND/OR arrays with a flexible routing structure.  
- **Wide Input/Output Support:** TTL-compatible inputs and outputs.  
- **Security Fuse:** Prevents unauthorized reading or copying of the design.  
- **Low Power Consumption:** CMOS technology ensures efficient power usage.  
- **On-Chip Clock Distribution:** Includes dedicated clock management.  

This device is commonly used in digital logic applications, including state machines, counters, and interface logic.  

Would you like additional details on pin configurations or programming methods?

Application Scenarios & Design Considerations

In-System Programmable High Density PLD

Alternative Part Number

  • M4A5-128/64-10VC --: Lattice's MACH4 CPLD family is the direct successor to ispLSI 1000E devices, offering comparable 128-macrocell density and 10 ns speed in a compatible PLCC package, making it the closest functional replacement.
  • EPM7128SLC84-10 --: Altera MAX 7000S CPLD with 128 macrocells and 10 ns pin-to-pin delay in an 84-pin PLCC, providing equivalent logic capacity and speed for legacy ispLSI 1032E designs.
  • XC95144XL-10TQG100C --: Xilinx XC9500XL CPLD with 144 macrocells and 10 ns speed grade, offering slightly higher logic density and 3.3V operation as a viable migration path when the original ispLSI 1032E is unavailable.
Partnumber Manufacturer Quantity Availability
ISPLSI1032E-70LJ,ISPLSI1032E70LJ LAT 280 In Stock

Description and Introduction

In-System Programmable High Density PLD The **ISPLSI1032E-70LJ** is a high-density programmable logic device (PLD) manufactured by **Lattice Semiconductor (LAT)**.  

### **Specifications:**  
- **Device Type:** In-System Programmable (ISP) High-Density PLD  
- **Family:** ispLSI 1000E  
- **Logic Cells:** 32  
- **Macrocells:** 32  
- **Maximum Gates:** 6000  
- **Speed Grade:** -70 (70 ns pin-to-pin delay)  
- **Operating Voltage:** 5V  
- **Package:** 44-Pin PLCC (Plastic Leaded Chip Carrier)  
- **I/O Pins:** 32  
- **Operating Temperature:** Commercial (0°C to +70°C)  
- **Programmable:** Electrically Erasable and Reprogrammable (EEPROM)  

### **Descriptions & Features:**  
- **In-System Programmability (ISP):** Allows programming and reprogramming while installed in the system.  
- **High-Speed Performance:** Pin-to-pin delays as fast as **5 ns** (varies by speed grade).  
- **Flexible Architecture:** Combines programmable AND/OR arrays with a flexible routing pool.  
- **Wide Input/Output (I/O) Support:** 32 I/O pins with programmable polarity.  
- **Security Features:** Built-in security bit prevents unauthorized copying.  
- **Low Power Consumption:** Optimized for power efficiency in 5V systems.  
- **JTAG Boundary Scan:** Supports IEEE 1149.1 boundary scan testing.  
- **Applications:** Used in digital logic designs, state machines, and glue logic applications.  

This device is part of Lattice's **ispLSI 1000E** family, designed for high-performance and reconfigurable logic solutions.

Application Scenarios & Design Considerations

In-System Programmable High Density PLD

Alternative Part Number

  • M4A5-128/64-7VC --: Lattice's own CPLD replacement family for the ispLSI 1032E, offering comparable macrocells and 5V operation with a different series name.
  • EPM7128SLC84-7 --: Widely available MAX 7000S CPLD with similar logic density and 5V operation, commonly used as a functional substitute for ispLSI 1032E designs.
  • XC95108-7PC84C --: XC9500 CPLD with comparable macrocell count and pin-compatible PLCC84 package option, suitable for legacy 5V CPLD replacement.

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