at49f020 Datasheet - Atmel
The AT49F020 is a 2-Megabit 5-volt only Flash Memory IC. It is designed to offer a flexible and efficient method of reprogrammable nonvolatile memory for a...
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📝 Component Overview
The AT49F020 is a 2-Megabit 5-volt only Flash Memory IC. It is designed to offer a flexible and efficient method of reprogrammable nonvolatile memory for a wide range of applications. The device is manufactured using Atmel's advanced CMOS technology and offers high performance and low power consumption.
Key Features and Benefits
- 2-Megabit Flash Memory
- 5-volt only operation
- CMOS technology for low power consumption
- High performance and reliability
- Flexible and efficient reprogrammable nonvolatile memory
- Suitable for a wide range of applications
Typical Applications
- Computer systems
- Embedded systems
- Industrial control systems
- Medical devices
- Telecommunication equipment
- Consumer electronics
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Operating Temperature | -55°C to +125°C |
| Storage Temperature | -65°C to +150°C |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage | Vcc | 4.5V | 5V | 5.5V | V |
| Standby Current | Vcc = 5V | 1uA | 10uA | 100uA | A |
Package Information
- PDIP: Plastic Dual In-Line Package
- PLCC: Plastic Leaded Chip Carrier
Pin Configuration
- Pin 1: Vcc - Supply Voltage
- Pin 2: GND - Ground
🔧 Application Guidelines
Design Considerations
The AT49F020 should be used in applications where a high degree of reliability and flexibility is required. The device is suitable for use in a wide range of applications, including computer systems, embedded systems, industrial control systems, medical devices, telecommunication equipment, and consumer electronics.
Installation Guidelines
The AT49F020 should be handled with care to avoid damage to the device. The device should be stored in a dry, clean environment, away from direct sunlight and moisture. The device should be installed in a socket or on a printed circuit board, using a soldering iron with a temperature not exceeding 260°C.
Operational Notes
The AT49F020 is a 5-volt only device and should not be operated at voltages above 5.5V. The device should be operated within the specified temperature range to ensure reliable operation.