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IC63LV1024-12T from ISSI,ISSI一

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IC63LV1024-12T

Manufacturer: ISSI,ISSI一, CSI, ICSI

128K x 8 HIGH-SPEED CMOS STATIC RAM 3.3V REVOLUTIONARY PINOUT

Partnumber Manufacturer Quantity Availability
IC63LV1024-12T,IC63LV102412T ISSI,ISSI一, CSI, ICSI 352 In Stock

Description and Introduction

128K x 8 HIGH-SPEED CMOS STATIC RAM 3.3V REVOLUTIONARY PINOUT The IC63LV1024-12T is a 1Mbit (128K x 8) low-voltage CMOS static RAM (SRAM) manufactured by ISSI (Integrated Silicon Solution Inc.). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Density:** 1Mbit (128K x 8)
- **Voltage Supply:** 3.3V (±10%)
- **Access Time:** 12ns
- **Operating Current:** 40mA (typical)
- **Standby Current:** 2mA (typical)
- **Package Type:** 32-pin TSOP (Thin Small Outline Package)
- **Operating Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)
- **Interface:** Parallel (8-bit data bus)
- **Technology:** CMOS

### **Descriptions:**
- The IC63LV1024-12T is a high-performance, low-power SRAM designed for applications requiring fast access times and low power consumption.
- It is compatible with 3.3V systems and features a fully static operation, meaning no refresh cycles are required.
- The device is suitable for battery-backed or portable applications due to its low standby current.

### **Features:**
- **Low Voltage Operation:** 3.3V power supply.
- **High-Speed Access:** 12ns access time.
- **Low Power Consumption:**  
  - Active current: 40mA (typical)  
  - Standby current: 2mA (typical)  
- **Fully Static Operation:** No clock or refresh needed.
- **TTL-Compatible Inputs/Outputs.**
- **Three-State Outputs.**
- **Industrial Temperature Support (-40°C to +85°C).**
- **Lead-Free & RoHS Compliant.**

This SRAM is commonly used in networking, telecommunications, embedded systems, and other high-performance computing applications.

Application Scenarios & Design Considerations

128K x 8 HIGH-SPEED CMOS STATIC RAM 3.3V REVOLUTIONARY PINOUT

Alternative Part Number

  • AS7C1024-12TC --: Alliance Memory is a well-known second-source supplier of legacy SRAMs; this 128Kx8 5V asynchronous SRAM matches the IC63LV1024 density, 12 ns speed grade, and TSOP package, making it a direct drop-in replacement.
  • CY7C1021-12ZXC --: Cypress CY7C1021 is a 64Kx16 / 128Kx8-compatible fast asynchronous SRAM with 12 ns access time and 5V operation, widely used as an alternative to ISSI 1024-series parts in the same TSOP footprint.
  • IS61LV1024-12T --: ISSI's own IS61LV1024 series is the standard 128Kx8 5V asynchronous SRAM family closely related to the IC63LV1024; same density, speed, and package, offering a familiar pin-compatible fallback from the same vendor.
  • AS7C31024-12TC --: Direct functional equivalent 128K x 8 low-power SRAM with 12 ns access time, offered as a legacy SRAM replacement for CSI parts.

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