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IS61LV5128AL-10BLI from ISSI

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IS61LV5128AL-10BLI

Manufacturer: ISSI

512K x 8 HIGH-SPEED CMOS STATIC RAM

Partnumber Manufacturer Quantity Availability
IS61LV5128AL-10BLI,IS61LV5128AL10BLI ISSI 419 In Stock

Description and Introduction

512K x 8 HIGH-SPEED CMOS STATIC RAM The **IS61LV5128AL-10BLI** is a high-speed CMOS static RAM (SRAM) manufactured by **Integrated Silicon Solution Inc. (ISSI)**. Below are its specifications, descriptions, and features:  

### **Specifications:**  
- **Density:** 512K x 8 (4 Mbit)  
- **Voltage Supply:** 3.3V (±10%)  
- **Access Time:** 10 ns  
- **Operating Current:** 70 mA (typical)  
- **Standby Current:** 5 mA (typical)  
- **Package:** 32-lead BGA (Ball Grid Array)  
- **Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
- **Organization:** 524,288 words × 8 bits  

### **Descriptions:**  
- **Type:** Asynchronous SRAM  
- **High-Speed Performance:** 10 ns access time  
- **Low Power Consumption:** Ideal for battery-powered applications  
- **Wide Voltage Range:** Supports 3.3V operation  
- **Tri-State Outputs:** Allows bus sharing  

### **Features:**  
- **Fully Static Operation:** No refresh required  
- **CMOS Technology:** Low power consumption  
- **Byte-Wide Control:** Individual byte write control  
- **TTL-Compatible Inputs/Outputs:** Easy integration  
- **Automatic Power-Down:** When deselected  

This SRAM is commonly used in networking, telecommunications, and embedded systems where fast access and low power are critical.

Application Scenarios & Design Considerations

512K x 8 HIGH-SPEED CMOS STATIC RAM

Alternative Part Number

  • CY7C1041CV33-10ZXI --: 512K x 8 asynchronous SRAM in 3.3V low-power CMOS, 10 ns speed grade, industrial temperature range, functionally equivalent to the IS61LV5128AL and widely used as a drop-in alternative.
  • AS7C34098A-10TIN --: 512K x 8 low-power SRAM with 10 ns access time and industrial temperature rating; Alliance Memory is a well-known second source for ISSI asynchronous SRAMs with matching pinout and timing.
  • IS62WV5128EBLL-45B2LI --: Same manufacturer 512K x 8 low-power SRAM family with compatible pinout and 3.3V interface; slower 45 ns speed but suitable where 10 ns timing is not strictly required, offering a lower-cost in-family fallback.

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