IC Phoenix logo

Home ›  I  › I48 > ISPLSI1048E--70LQI

ISPLSI1048E--70LQI from LATTICE

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

ISPLSI1048E--70LQI

Manufacturer: LATTICE

In-System Programmable High Density PLD

Partnumber Manufacturer Quantity Availability
ISPLSI1048E--70LQI,ISPLSI1048E70LQI LATTICE 100 In Stock

Description and Introduction

In-System Programmable High Density PLD The **ISPLSI1048E-70LQI** 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 Series  
- **Logic Cells:** 48  
- **Macrocells:** 192  
- **Gates:** 8,000 PLD Gates  
- **Speed Grade:** -70 (70 ns pin-to-pin delay)  
- **Package:** 128-pin Low-Profile Quad Flat Pack (LQFP)  
- **Operating Voltage:** 5V (±10%)  
- **Operating Temperature:** Commercial (0°C to +70°C)  
- **I/O Pins:** 96 (bidirectional)  
- **Programmable Registers:** 192  

### **Descriptions:**
- The **ISPLSI1048E** is a high-performance, electrically erasable programmable logic device (EEPLD) featuring in-system programmability (ISP).  
- It is designed for complex logic functions, offering high speed and flexibility.  
- The device supports **5V operation** and includes **on-chip non-volatile EEPROM** for configuration storage.  
- It is commonly used in digital systems, telecommunications, and embedded applications.  

### **Features:**
- **High-Density Architecture:** 192 macrocells organized in 24 Universal Logic Blocks (ULBs).  
- **In-System Programmability (ISP):** Reprogrammable via IEEE 1149.1 (JTAG) interface.  
- **Flexible I/O:** 96 I/O pins with programmable slew rate and pull-up resistors.  
- **Global Routing Pool (GRP):** Provides fast signal routing between logic blocks.  
- **Security:** Programmable security bit prevents unauthorized readback.  
- **Power Management:** Low-power standby mode for reduced power consumption.  
- **Wide Operating Range:** Supports industrial temperature ranges in other variants.  

For detailed datasheets and application notes, refer to **Lattice Semiconductor’s official documentation**.

Application Scenarios & Design Considerations

In-System Programmable High Density PLD

Alternative Part Number

  • M4A5-128/64-10YNC --: Lattice's M4A5 CPLD family is the direct successor to the ispLSI 1048E, offering comparable 128-macrocell logic density and 5V in-system programmability in a compatible package, making it the closest functional replacement.
  • EPM7128SLC84-10 --: Altera MAX 7000S CPLD with 128 macrocells and 84-pin PLCC package provides similar logic capacity and 5V ISP capability, serving as a well-established cross-vendor alternative for the ispLSI 1048E.
  • XC95144XL-10TQG144 --: Xilinx XC9500XL CPLD offers 144 macrocells of 3.3V in-system programmable logic, providing higher density and a modern low-power alternative when board-level voltage translation is acceptable.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips