AT45DB021-RC
- Mfr.Part #
- AT45DB021-RC
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.342, 8.69mm Width)
- Datasheet
- Download
- Description
- IC FLASH 2MBIT SPI 5MHZ 28SOIC
- Stock
- 4,951
- In Stock :
- 4,951
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Length :
- 18.25mm
- Number of Words :
- 270336 words
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Temperature :
- 0°C~70°C TC
- Packaging :
- Tube
- Type :
- NOR TYPE
- RoHS Status :
- Non-RoHS Compliant
- Product Status :
- Obsolete
- HTS Code :
- 8542.32.00.51
- Mounting Type :
- Surface Mount
- Memory Organization :
- 264 Bytes x 1024 pages
- Programming Voltage :
- 2.7V
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Series :
- --
- Write Protection :
- Hardware
- Qualification Status :
- Not Qualified
- Temperature Grade :
- COMMERCIAL
- Standby Current-Max :
- 0.000015A
- Width :
- 8.74mm
- Memory Type :
- Non-Volatile
- Base Product Number :
- AT45DB021
- Organization :
- 264KX8
- Number of Terminations :
- 28
- Power Supplies :
- 3/3.3V
- Memory Format :
- Flash
- Height Seated (Max) :
- 2.79mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Parallel/Serial :
- Serial
- Memory IC Type :
- Flash
- JESD-30 Code :
- R-PDSO-G28
- Number of Terminals :
- 28
- Package :
- Tube
- Supply Voltage :
- 3V
- Number of Functions :
- 1
- Write Cycle Time - Word, Page :
- 14ms
- Clock Frequency :
- 5MHz
- JESD-609 Code :
- e0
- Voltage - Supply :
- 2.7V~3.6V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Reach Compliance Code :
- Unknown
- Terminal Form :
- Gull wing
- Memory Width :
- 8
- Peak Reflow Temperature (Cel) :
- 225
- Terminal Finish :
- TIN LEAD
- Additional Feature :
- HARDWARE DATA PROTECTION
- Memory Density :
- 2162688 bit
- Terminal Pitch :
- 1.27mm
- Supply Voltage-Min (Vsup) :
- 2.7V
- Supplier Device Package :
- 28-SOIC
- Supply Current-Max :
- 0.035 mA
- Subcategory :
- Flash Memories
- Memory Interface :
- SPI
- Base Part Number :
- AT45DB021
- Serial Bus Type :
- SPI
- Operating Mode :
- SYNCHRONOUS
- Package / Case :
- 28-SOIC (0.342, 8.69mm Width)
- Seated Height-Max :
- 2.79 mm
- Manufacturer :
- Microchip Technology Inc
- Memory Size :
- 2Mb 264Bytes x 1024 pages
- Published :
- 2000
- Package Shape :
- RECTANGULAR
- ECCN Code :
- EAR99
- Datasheets
- AT45DB021-RC
AT45DB021-RC Documents

Memory Microchip Technology AT45DB021-RC Overview
Introducing the AT45DB021-RC from Microchip Technology – a high-performance IC FLASH that offers 2Mbit storage capacity, facilitated by a SPI interface and operational at speeds up to 5MHz. Packaged in a compact 28-SOIC format, this flash memory device is designed for applications that require reliable, long-term data storage with low power consumption. The AT45DB021-RC excels in environments where space is at a premium but performance cannot be compromised. Its robust design and leading-edge technology make it an ideal choice for demanding applications in various industrial sectors.
AT45DB021-RC Features
The AT45DB021-RC flash memory module boasts several distinctive features including a small form factor, 2MB of storage, a high-speed SPI interface that ensures swift data transfer rates of up to 5MHz, and low power consumption. Its endurance and reliability are enhanced by Microchip's rigorous manufacturing standards, making it suitable for intensive operational demands.
AT45DB021-RC Applications
- Consumer Electronics: Used in devices like digital cameras and gaming consoles where reliable data storage is crucial for user settings and game data.
- Communication Equipment: Implements storage for firmware and configuration settings in modems and routers, ensuring stable and efficient operation.
- Industrial Automation: Serves as a robust storage solution in automated systems for program code storage and process data logging, enhancing operational reliability and system stability.
- Portable Devices: Ideal for mobile devices due to its low power consumption and small size, providing effective storage solutions without compromising device design.
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