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AT49F001ANT-55JU
Product Overview
Category
AT49F001ANT-55JU belongs to the category of non-volatile memory devices.
Use
This product is primarily used for storing and retrieving digital information in electronic systems.
Characteristics
- Non-volatile: The AT49F001ANT-55JU retains data even when power is removed.
- High capacity: This device has a storage capacity of 1 megabit (128 kilobytes).
- Fast access time: It offers a fast access time of 55 nanoseconds.
- Low power consumption: The AT49F001ANT-55JU operates on low power, making it suitable for battery-powered devices.
Package
The AT49F001ANT-55JU is available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package.
Essence
The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic systems.
Packaging/Quantity
The AT49F001ANT-55JU is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.
Specifications
- Memory Type: Flash EEPROM
- Organization: 128K x 8 bits
- Supply Voltage: 4.5V - 5.5V
- Access Time: 55 ns
- Operating Temperature Range: -40°C to +85°C
- Erase/Program Cycle Endurance: 10,000 cycles
Detailed Pin Configuration
The AT49F001ANT-55JU has a total of 32 pins. Here is the detailed pin configuration:
- A16
- A14
- A12
- A7
- A6
- A5
- A4
- A3
- A2
- A1
- A0
- VPP
- BYTE#
- OE#
- CE#
- WE#
- I/O0
- I/O1
- I/O2
- I/O3
- I/O4
- I/O5
- I/O6
- I/O7
- NC
- GND
- VCC
- RESET#
- RP#
- WP#
- A8
- A9
Functional Features
- Easy integration: The AT49F001ANT-55JU can be easily integrated into various electronic systems.
- High-speed operation: It offers fast read and write operations, allowing for efficient data access.
- Versatile interface: This device supports a standard parallel interface, making it compatible with a wide range of systems.
- Reliable data retention: The non-volatile nature of the memory ensures that stored data is retained even during power loss.
Advantages and Disadvantages
Advantages
- Non-volatile storage
- High capacity
- Fast access time
- Low power consumption
- Easy integration
Disadvantages
- Limited erase/program cycle endurance (10,000 cycles)
Working Principles
The AT49F001ANT-55JU utilizes flash EEPROM technology to store and retrieve digital information. It consists of a grid of memory cells, where each cell can store one bit of data. The data is stored by trapping electric charges within the floating gate of each memory cell. These trapped charges determine the state of each bit, allowing for data retrieval even when power is removed.
Detailed Application Field Plans
The AT49F001ANT-55JU finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices
Detailed and Complete Alternative Models
- AT49F001AN-55JU: Similar to the AT49F001ANT-55JU, but without the RESET# pin.
- AT49F001NT-55JU: Same specifications as the AT49F001ANT-55JU, but available in a different package (TSOP).
These alternative models provide similar functionality and can be considered as substitutes for the AT49F001ANT-55JU.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van AT49F001ANT-55JU in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of AT49F001ANT-55JU in technical solutions:
1. What is the AT49F001ANT-55JU? The AT49F001ANT-55JU is a 1-megabit (128K x 8) CMOS flash memory device.
2. What are the key features of the AT49F001ANT-55JU? Some key features include a fast read access time, low power consumption, sector erase architecture, and compatibility with various microcontrollers.
3. What is the maximum operating frequency of the AT49F001ANT-55JU? The maximum operating frequency is 55 MHz.
4. Can the AT49F001ANT-55JU be used as a boot device? Yes, it can be used as a boot device due to its compatibility with various microcontrollers.
5. What is the voltage range for the AT49F001ANT-55JU? The voltage range is typically between 4.5V and 5.5V.
6. How many sectors does the AT49F001ANT-55JU have? The AT49F001ANT-55JU has 16 sectors.
7. What is the typical programming time for the AT49F001ANT-55JU? The typical programming time is around 10 microseconds per byte.
8. Can the AT49F001ANT-55JU be reprogrammed multiple times? Yes, the AT49F001ANT-55JU supports multiple reprogramming cycles.
9. Is the AT49F001ANT-55JU compatible with standard TTL inputs/outputs? Yes, it is compatible with standard TTL inputs/outputs.
10. What is the temperature range for the AT49F001ANT-55JU? The temperature range is typically between -40°C and +85°C.
Please note that these answers are based on general information about the AT49F001ANT-55JU. For specific technical details, it is recommended to refer to the datasheet or consult the manufacturer's documentation.