AT45DB041B-TU
- Mfr.Part #
- AT45DB041B-TU
- Manufacturer
- Microchip Technology
- Package / Case
- 28-TSSOP (0.465, 11.80mm Width)
- Datasheet
- Download
- Description
- IC FLASH 4MBIT SPI 20MHZ 28TSOP
- Stock
- 10,895
- In Stock :
- 10,895
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 8 mm
- Package Shape :
- RECTANGULAR
- Organization :
- 4MX1
- Published :
- 1997
- HTS Code :
- 8542.32.00.51
- Base Product Number :
- AT45DB041
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Parallel/Serial :
- Serial
- Product Status :
- Obsolete
- Pin Count :
- 28
- Supply Current-Max :
- 0.01 mA
- Memory Format :
- Flash
- Memory Type :
- Non-Volatile
- Write Cycle Time - Word, Page :
- 14ms
- Subcategory :
- Flash Memories
- Clock Frequency :
- 20MHz
- Packaging :
- Tray
- Package :
- Tray
- Power Supplies :
- 3/3.3 V
- Memory Interface :
- SPI
- Additional Feature :
- ORGANIZED AS 2048 PAGES OF 264 BYTES EACH
- Write Protection :
- Hardware
- Series :
- --
- Supply Voltage-Min (Vsup) :
- 2.7 V
- Memory Width :
- 1
- Temperature Grade :
- Industrial
- Memory Size :
- 4Mb 264Bytes x 2048 pages
- Terminal Position :
- Dual
- Base Part Number :
- AT45DB041
- Serial Bus Type :
- SPI
- Manufacturer :
- Atmel Corporation
- Supply Voltage-Max (Vsup) :
- 3.6 V
- Package / Case :
- 28-TSSOP (0.465, 11.80mm Width)
- Memory Organization :
- 264 Bytes x 2048 pages
- Supplier Device Package :
- 28-TSOP
- Voltage - Supply :
- 2.7V~3.6V
- Length :
- 11.8 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TC
- Standby Current-Max :
- 0.00001 A
- Number of Terminals :
- 28
- Memory Density :
- 4194304 bit
- Operating Mode :
- SYNCHRONOUS
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.5 mm
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Seated Height-Max :
- 1.2 mm
- Type :
- NOR TYPE
- Programming Voltage :
- 2.7 V
- Number of Words :
- 4194304 words
- Surface Mount :
- yes
- Reach Compliance Code :
- Unknown
- JESD-30 Code :
- R-PDSO-G28
- Terminal Form :
- Gull wing
- Memory IC Type :
- Flash
- Datasheets
- AT45DB041B-TU
AT45DB041B-TU Documents

Memory Microchip Technology AT45DB041B-TU Overview
The Memory Microchip Technology AT45DB041B-TU is a cutting-edge integrated circuit specializing in FLASH memory with a capacity of 4Mbit. Manufactured by Microchip Technology, this product is designed to operate efficiently with a Serial Peripheral Interface (SPI) at speeds up to 20MHz, all within a compact 28-TSOP package. Its robust build and high-speed data transfer capabilities make it ideal for businesses looking to invest in reliable and high-performance memory solutions for their sophisticated electronic applications. This component is especially suited for environments demanding long-term reliability and continuous operation, ensuring both efficiency and durability in a variety of applications.
AT45DB041B-TU Features
This IC flash memory module offers several compelling features that cater to demanding industrial needs:
- 4Mbit storage capacity allows for efficient data management and storage solutions.
- SPI interface ensures high-speed data communication and integration with existing technology.
- Operating frequency of 20MHz enables quick data access and processing, enhancing overall device performance.
- The 28-TSOP package provides a space-efficient solution while maintaining functionality and heat dissipation.
AT45DB041B-TU Applications
- Consumer Electronics: Utilized in devices like digital cameras and portable media players where high-speed, reliable memory is crucial for performance.
- Communication Equipment: Integral for data buffering in modems and routers, enhancing internet speed and reliability for users.
- Automotive Systems: Employed in advanced driver-assistance systems (ADAS) to process and store large amounts of data quickly and reliably.
- Industrial Automation: Facilitates improved data logging and machinery control in automated production lines, leading to increased efficiency and precision.
- Healthcare Devices: Critical in storing patient data and operational protocols in medical monitoring devices, ensuring accuracy and accessibility.
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