AT28C256E-15TU-T
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- Mfr.Part #
- AT28C256E-15TU-T
- Manufacturer
- Microchip Technology
- Package / Case
- 28-TSSOP (0.465, 11.80mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT PAR 28TSOP
- Stock
- 13,750
- In Stock ：
- 13,750
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Published :
- 1997
- Memory Type :
- Non-Volatile
- Memory IC Type :
- EEPROM
- Temperature Grade :
- Industrial
- Memory Density :
- 262144 bit
- Product Status :
- Obsolete
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 1.2mm
- Number of Functions :
- 1
- Organization :
- 32KX8
- Memory Size :
- 256Kb 32K x 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Memory Width :
- 8
- Memory Organization :
- 32K x 8
- Memory Format :
- EEPROM
- Operating Temperature :
- -40°C~85°C TC
- Length :
- 11.8mm
- Series :
- --
- Terminal Pitch :
- 0.55mm
- Memory Interface :
- Parallel
- Number of Terminations :
- 28
- Additional Feature :
- AUTOMATIC WRITE
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Factory Lead Time :
- 16 Weeks
- Operating Mode :
- ASYNCHRONOUS
- Write Cycle Time - Word, Page :
- 10ms
- Manufacturer :
- Microchip Technology Inc
- Supplier Device Package :
- 28-TSOP
- Package Shape :
- RECTANGULAR
- Package / Case :
- 28-TSSOP (0.465, 11.80mm Width)
- Surface Mount :
- yes
- Base Product Number :
- AT28C256
- Parallel/Serial :
- Parallel
- Seated Height-Max :
- 1.2 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Screening Level :
- MIL-STD-883
- Access Time :
- 150ns
- Number of Terminals :
- 28
- Reach Compliance Code :
- Compliant
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Min (Vsup) :
- 4.5V
- JESD-30 Code :
- R-PDSO-G28
- Number of Words :
- 32768 words
- Write Cycle Time-Max (tWC) :
- 10ms
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Voltage - Supply :
- 4.5V~5.5V
- Width :
- 8mm
- Programming Voltage :
- 5V
- Datasheets
- AT28C256E-15TU-T
AT28C256E-15TU-T Documents
Memory Microchip Technology AT28C256E-15TU-T Overview
The Memory Microchip Technology AT28C256E-15TU-T is an integral component for a wide array of digital applications, necessitating high reliability and durability. As an EEPROM (Electrically Erasable Programmable Read-Only Memory) device, it offers a substantial 256 Kbit storage capacity, making it suitable for storing data that must be preserved during power cycles. This model, housed in a 28-pin TSOP package, ensures ease of integration into existing designs with its parallel interface, providing straightforward access and compatibility with a broad range of microcontrollers and digital systems.
AT28C256E-15TU-T Features
This EEPROM chip is designed for robust performance and low-power consumption, featuring:
- 256 Kbit of memory capacity.
- Parallel interface for fast data access.
- Wide operating voltage range, making it versatile across different electronic applications.
- TSOP-28 packaging that fits seamlessly into standard board layouts.
- High endurance with minimal data degradation over extensive read/write cycles.
AT28C256E-15TU-T Applications
- Automotive Electronics: Utilized in engine control units where data storage needs to be non-volatile to retain critical parameters.
- Industrial Automation: Serves in programmable logic controllers (PLCs) for script and parameter storage to ensure operations run smoothly.
- Telecommunication Equipment: Helps in storing firmware and configuration settings that can be updated as necessary without replacing hardware.
- Consumer Electronics: Used in devices like set-top boxes and home appliances for user-specific settings storage.
- Computer Systems: Provides BIOS configuration storage, enabling computers to remember system settings between uses.
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