Manufacturer Part Number
AT49BV322A-70TI
Manufacturer
Microchip Technology
Introduction
The AT49BV322A-70TI is a 32-megabit Flash memory chip designed for high-speed, non-volatile storage applications.
Product Features and Performance
Memory Type: Non-Volatile FLASH
Memory Size: 32Mbit
Memory Organization: 4M x 8, 2M x 16 for flexible data storage
Memory Interface: Parallel for simple, direct interfacing with microcontrollers and processors
Write Cycle Time - Word, Page: 200µs for quick writing operations
Access Time: 70 ns for fast data retrieval
Voltage - Supply: Operates between 2.65V to 3.6V for compatibility with a variety of logic levels
Operating Temperature Range: -40°C to 85°C to withstand harsh environments
Mounting Type: Surface Mount for ease of PCB design and compact product builds
Package/Case: 48-TFSOP conducive to space-saving board layouts
Supplier Device Package: 48-TSOP for standardized integration
Product Advantages
Offers a balance of speed and density for intermediate storage solutions
Non-volatile storage ensures data retention without power
Key Technical Parameters
Access Time: 70 ns
Write Cycle Time - Word, Page: 200µs
Voltage - Supply: 2.65V ~ 3.6V
Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Complies with industry-standard safety and quality benchmarks
Tested across operating temperature ranges for reliability
Compatibility
Designed for use with a wide range of microcontrollers and processors with a parallel interface
Non-volatile Flash technology is widely supported across platforms
Application Areas
Embedded systems
Consumer electronics
Telecommunications
Automotive electronics
Product Lifecycle
Status: Obsolete
Check for replacement models or consider upgrading to newer memory technology for future designs
Several Key Reasons to Choose This Product
Proven parallel interface technology for seamless integration
Highly reliable non-volatile memory storage
Capable of operating in extended temperature ranges
Manufactured by Microchip Technology, a leader in semiconductor solutions
Well-suited for applications where long-term data retention is required without continuous power