AT28BV256-20TU
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- Mfr.Part #
- AT28BV256-20TU
- Manufacturer
- Microchip Technology
- Package / Case
- 28-TSSOP (0.465, 11.80mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT PAR 28TSOP
- Stock
- 3,904
- In Stock ：
- 3,904
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Qualification Status :
- Not Qualified
- Reach Compliance Code :
- Compliant
- Parallel/Serial :
- Parallel
- Width :
- 8mm
- Interface :
- Parallel, SPI
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- R-PDSO-G28
- Subcategory :
- EEPROMs
- Memory Interface :
- Parallel
- Lead Free :
- Lead Free
- Supply Voltage :
- 3V
- Mounting Type :
- Surface Mount
- Write Cycle Time - Word, Page :
- 10ms
- Supplier Device Package :
- 28-TSOP
- Memory Organization :
- 32K x 8
- Toggle Bit :
- yes
- Number of Terminations :
- 28
- Number of Functions :
- 1
- Command User Interface :
- No
- Radiation Hardening :
- No
- Memory Size :
- 256Kb 32K x 8
- Number of Words :
- 32768 words
- Memory Width :
- 8
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 3.6V
- Temperature Grade :
- Industrial
- Terminal Position :
- Dual
- Nominal Supply Current :
- 15mA
- Operating Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~85°C TC
- Factory Lead Time :
- 15 Weeks
- Packaging :
- Tray
- Operating Mode :
- ASYNCHRONOUS
- Height Seated (Max) :
- 1.2mm
- Write Cycle Time-Max (tWC) :
- 10ms
- Data Polling :
- yes
- Endurance :
- 10000 Write/Erase Cycles
- Published :
- 1997
- Supply Current-Max :
- 0.015 mA
- Number of Terminals :
- 28
- Supply Voltage-Min (Vsup) :
- 2.7V
- Power Supplies :
- 3/3.3 V
- Terminal Pitch :
- 0.55mm
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Page Size :
- 64words
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 11.8mm
- Organization :
- 32KX8
- Manufacturer :
- Microchip Technology Inc
- Programming Voltage :
- 3V
- Surface Mount :
- yes
- Package :
- Tray
- REACH SVHC :
- No SVHC
- Series :
- --
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- AT28BV256
- Access Time :
- 200ns
- Terminal Form :
- Gull wing
- Seated Height-Max :
- 1.2 mm
- Memory Type :
- Non-Volatile
- Voltage - Supply :
- 2.7V~3.6V
- Product Status :
- Obsolete
- Base Product Number :
- AT28BV256
- Density :
- 256 kb
- Contact Plating :
- Tin
- Package / Case :
- 28-TSSOP (0.465, 11.80mm Width)
- Mount :
- Surface Mount
- Memory IC Type :
- EEPROM
- Frequency :
- 5MHz
- Package Shape :
- RECTANGULAR
- Interfaces :
- Parallel
- Standby Current-Max :
- 0.00005A
- Memory Format :
- EEPROM
- Number of Pins :
- 28
- Memory Density :
- 256
- Datasheets
- AT28BV256-20TU
Memory Microchip Technology AT28BV256-20TU Overview
The Memory Microchip Technology AT28BV256-20TU is a high-performance IC EEPROM designed to meet the demanding data storage needs of industrial and commercial applications. With a substantial 256Kbit capacity and a parallel interface, this EEPROM from Microchip Technology offers robust data retention and fast access times. Ideal for environments where frequent, reliable data storage is crucial, this device provides efficient performance in a compact 28TSOP package. It's engineered for applications requiring high-speed data access and high-density storage, making it an essential component for developers looking to optimize their systems for enhanced functionality and reliability.
AT28BV256-20TU Features
This EEPROM features a 256Kbit memory size, parallel interface for higher data throughput, and operates over a wide temperature range. Its endurance and low-power consumption make it ideal for sophisticated yet energy-efficient designs.
AT28BV256-20TU Applications
- Industrial Control Systems: Utilizes its high data integrity and fast read capabilities for managing operational parameters and logs in real-time monitoring and control devices.
- Consumer Electronics: Employs its quick access time and reliable performance in settings like set-top boxes and gaming consoles, where fast data retrieval is essential for user experience.
- Telecommunication Infrastructure: Supports complex configurations and provides data backup for network routers and switches to ensure system reliability and service continuity.
- Automotive Applications: Enhances functionality in car entertainment systems and navigation units, offering durable storage solutions resistant to extreme environmental conditions.
- Medical Equipment: Stores critical firmware and data logs in medical devices, ensuring accurate diagnostics and patient data tracking over extended periods.
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