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IS63LV1024L-12KI from ISSI

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IS63LV1024L-12KI

Manufacturer: ISSI

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

Partnumber Manufacturer Quantity Availability
IS63LV1024L-12KI,IS63LV1024L12KI ISSI 2148 In Stock

Description and Introduction

128K x 8 HIGH-SPEED CMOS STATIC RAM 3.3V REVOLUTIONARY PINOUT The IS63LV1024L-12KI is a 1M x 8-bit low-voltage CMOS static RAM (SRAM) manufactured by ISSI (Integrated Silicon Solution, Inc.). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Density:** 1 Megabit (128K x 8-bit or 1M x 1-bit organization)
- **Voltage Supply:** 3.3V (±10%)
- **Access Time:** 12 ns
- **Operating Current:** 40 mA (typical)
- **Standby Current:** 10 µA (typical, CMOS standby)
- **Package:** 32-pin TSOP-I (KI suffix denotes industrial temperature range)
- **Temperature Range:** Industrial (-40°C to +85°C)
- **I/O Type:** 5V-tolerant inputs and outputs
- **Pin Configuration:** Compatible with other 128K x 8 SRAMs

### **Descriptions:**
- **Type:** Asynchronous SRAM with high-speed performance.
- **Functionality:** Provides non-volatile data storage with fast read/write operations.
- **Applications:** Used in embedded systems, networking, telecommunications, and industrial applications where low-power and high-speed memory are required.

### **Features:**
- **Low Power Consumption:** Optimized for battery-powered applications.
- **High-Speed Operation:** 12 ns access time for fast data retrieval.
- **5V-Tolerant I/Os:** Allows interfacing with 5V systems without level shifters.
- **Industrial Temperature Range:** Suitable for harsh environments.
- **Fully Static Operation:** No refresh cycles required.
- **Tri-State Outputs:** Supports bus sharing in multi-memory systems.
- **CMOS Technology:** Ensures low standby power consumption.
- **Lead-Free & RoHS Compliant:** Meets environmental standards.

This SRAM is commonly used in systems requiring reliable, low-power, and high-performance memory solutions.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • CY7C1021DV33-12ZSXIT --: Pin-compatible 1Mbit (64K x 16) low-voltage asynchronous SRAM with 12 ns access time, widely used as a drop-in replacement for the IS63LV1024 series.
  • AS7C31026C-12TCN --: Alliance Memory specializes in legacy SRAM second-sourcing; this 1Mbit 3.3V fast asynchronous SRAM matches the 12 ns speed grade and 64K x 16 organization.
  • IS61WV102416BLL-10TLI --: Same manufacturer family alternative: 1Mbit 16-bit wide high-speed asynchronous SRAM with equal or faster 10 ns access, suitable when a slightly faster grade is acceptable.

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