Infineon Technologies CY7C1480BV33-167AXC

Mfr. Part

CY7C1480BV33-167AXC

Manufacturer

Cypress Semiconductor (Infineon Technologies)

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Detailed Description

High-speed 72Mbit synchronous SDR SRAM for parallel interfaces. Organization 2M x 36. 3.3V supply operation with 167 MHz clock and 3.4 ns access time. Surface-mount in 100-TQFP (14x20 mm) package. Commercial temperature grade 0 to 70°C. RoHS3 compliant. Base product number CY7C1480. Supplied in trays. Main category Integrated Circuits. Subcategory Memory. In-stock quantity 2666 units at Y-IC.

Key Features

72Mbit capacity organized as 2M x 36

Synchronous SDR operation for predictable, clocked timing

Parallel interface for simple bus connectivity

167 MHz max clock for high throughput

3.4 ns access time for low latency reads and writes

3.3V supply range 3.135V to 3.6V

Commercial temperature range 0 to 70°C

100-pin TQFP LQFP package body size 14 x 20 mm

Surface-mount compatible with standard reflow profiles

RoHS3 compliant lead-free finishes

Supplier device package 100-TQFP 14x20

Base product family CY7C1480 for easier cross-reference

Key Advantages

Fast and deterministic timing simplifies high-speed memory design

Wide 36-bit data bus boosts bandwidth for networking and DSP workloads

Stable 3.3V operation supports mainstream logic families and FPGAs

Mature ecosystem and proven reliability from Cypress Infineon

Easy PCB routing with parallel interface and standardized package

Low latency makes it ideal for caches, FIFOs, and packet buffers

Long-running family helps reduce redesign risk and supports multi-source strategies

Packaging

Type tray packaging for safe handling and assembly line efficiency

Package 100-TQFP 100-LQFP footprint body 14 x 20 mm nominal

Material molded epoxy over copper leadframe with lead-free plating RoHS3 compliant

Pins 100 leads for address data and control signals parallel bus

Pin configuration wide data bus DQ 36 bits address inputs and standard control lines such as clock enable output enable write enable and byte write enables typical of synchronous burst SRAMs refer to datasheet pin map for exact signal names

Thermal characteristics commercial operating ambient 0 to 70°C typical junction limits per family see datasheet for thermal resistance and derating guidance

Electrical properties VCC 3.135V to 3.6V I O levels compatible with 3.3V LVTTL typical high-speed synchronous timing at 167 MHz and 3.4 ns access see datasheet for full DC AC specs

Lifecycle

Lifecycle status can vary by speed grade and package within the CY7C1480 family

For the most current status and lead time please check the product page on Y-IC or contact our sales team

Equivalent and alternative options to consider

- Same family variations of CY7C1480BV33 with different speed bins and packages for example 133 MHz or 200 MHz grades and alternate package codes depending on your mechanical and timing needs

- 72Mbit 2M x 36 synchronous SDR SRAMs at 3.3V from established manufacturers such as ISSI Renesas and GSI Technology that match the parallel interface and timing class

Exact cross references depend on timing mode pinout and control signal compatibility to ensure drop-in use

If you need a validated list of exact equivalents or near substitutes please contact our sales team through the Y-IC website and we will provide detailed cross-match support

Key Application Areas

Network packet buffering and routing tables in switches and routers

FPGA external memory for high-speed data paths in Xilinx and Intel platforms

DSP and image processing line buffers and frame stores

Caches and scratchpads for embedded CPUs and SoCs

Test and measurement instruments requiring deterministic memory timing

Industrial control and motion systems with real-time data logging

Communications baseband and protocol processing with burst transfers

Video and multimedia pipelines needing wide bus bandwidth

Datasheet

Y-IC hosts the most authoritative datasheet for this product model. Download the datasheet directly from this page to get pinouts timing diagrams electrical tables and layout guidance.

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