The A29040BV-55 is a 4 Mbit Flash Memory chip manufactured by Amic. It is organized as 512K x 8 bits and operates at 5V. It is commonly used for storing firmware, code, and data in embedded systems.
Applications
- Embedded systems
- BIOS storage
- Networking equipment
- Industrial control systems
- Consumer electronics
Features
- 4 Mbit (512K x 8) Flash Memory
- 5V single power supply operation
- Fast access time of 55ns
- Sector Erase architecture
- Data retention: 10 years
Benefits
- Non-volatile storage: Retains data even when power is off
- Fast read access: Enables quick program execution and data retrieval
- Low power consumption: Suitable for battery-powered applications
- High reliability: Ensures data integrity and system stability
- Cost-effective: Provides a competitive storage solution
Additional Details
The A29040BV-55 features a sector erase architecture, which allows for selective erasing of memory blocks. This is beneficial for updating firmware or data without affecting other parts of the memory. It typically comes in a 32-pin PLCC or TSOP package. The device supports JEDEC standard pinout and is compatible with many microcontrollers and microprocessors. Its operating temperature range is typically -40°C to +85°C.
