
Electronic components
EPCQ64ASI16N
- Part number
- EPCQ64ASI16N
- Category
- Other Electronic Components
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Overview
The EPCQ64ASI16N is a 64-Mbit Serial Configuration Flash Memory device from Intel (formerly Altera), designed to store FPGA configuration data for Intel FPGA families such as Cyclone®, Arria®, and Stratix®.
Details
Key Features
Memory Density: 64 Mbit (8 MByte)
Interface Type: Serial Peripheral Interface (SPI)
SPI Modes Supported: 0 and 3 (up to 104 MHz clock)
Voltage Supply Range: 2.7 V – 3.6 V
Access Time (Read): 8 ns typical
Erase/Program Cycles: 100,000 cycles typical
Data Retention: 20 years minimum
Organization: 8 MBytes × 8 bits
Package Type: 16-pin SOIC (300 mil body width)
Operating Temperature Range: –40 °C to +85 °C (industrial grade)
Memory Architecture:
128 sectors × 64 KB
Uniform sector architecture for easy erase/program
Security Features: Block protection and status register lock
Programming Interface: Compatible with Intel Quartus Prime software and USB-Blaster™
RoHS / REACH: Compliant and Pb-free
Electrical and Performance Highlights
High-speed SPI read performance up to 104 MHz
Low active and standby current for power-sensitive FPGA applications
Supports page programming for efficient data writes
Backward-compatible with legacy EPC and EPCS configuration devices
Reliable startup configuration for Intel FPGAs including Cyclone IV/V, Arria II/V, and Stratix IV families
Applications
Configuration storage for Intel FPGAs
Embedded systems and industrial control units
Networking and communication equipment
Data acquisition and signal-processing platforms
Automotive and aerospace electronics
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