AT25040B-SSHL-B
- Mfr.Part #
- AT25040B-SSHL-B
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- AT25040 - EEPROM, 512X8, SERIAL
- Stock
- 23,374
- In Stock :
- 23,374
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Memory
- Number of Terminals :
- 8
- Access Time (Max) :
- 20(ns)
- Terminal Position :
- Dual
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Temperature Grade :
- Industrial
- Rad Hardened :
- No
- Operating Supply Voltage (Min) :
- 1.8(V)
- Subcategory :
- Memory and Data Storage
- Operating Supply Voltage (Max) :
- 5.5(V)
- Operating Temperature (Max) :
- 85C
- Number of Pins :
- 8
- Published :
- 1997
- Seated Height-Max :
- 1.75 mm
- Maximum Operating Temperature :
- + 85 C
- Number of Words :
- 512 words
- JESD-609 Code :
- e4
- Mounting Style :
- SMD/SMT
- Length :
- 5.05mm
- Packaging :
- Tube
- Height :
- 1.5mm
- Factory Lead Time :
- 7 Weeks
- Operating Temperature :
- -40°C~85°C TA
- Product Category :
- EEPROM
- Supply Voltage-Max (Vsup) :
- 5.5V
- Programmable :
- yes
- Qualification Status :
- Not Qualified
- Voltage - Supply :
- 1.8V~5.5V
- Series :
- --
- Brand :
- Microchip Technology / Atmel
- Supply Current :
- 10(mA)
- JESD-30 Code :
- R-PDSO-G8
- Width :
- 3.99mm
- Memory Interface :
- SPI
- Base Part Number :
- AT25040
- Product Status :
- Active
- Peak Reflow Temperature (Cel) :
- 260
- Parallel/Serial :
- Serial
- Operating Supply Current :
- 10 mA
- Number of Terminations :
- 8
- Write Cycle Time - Word, Page :
- 5ms
- Memory Width :
- 8
- Mounting Type :
- Surface Mount
- Manufacturer :
- Microchip
- Interface :
- SPI, Serial
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Clock Frequency :
- 20MHz
- Access Time :
- 80 ns
- RoHS :
- Details
- Radiation Hardening :
- No
- Memory Format :
- EEPROM
- Serial Bus Type :
- SPI
- Write Cycle Time-Max (tWC) :
- 5ms
- Base Product Number :
- AT25040
- Power Supplies :
- 2/5V
- Memory Type :
- Non-Volatile
- Frequency :
- 20(MHz)
- Operating Temp Range :
- -40C to 85C
- Organization :
- 512X8
- Standby Current-Max :
- 5e-7A
- Package Shape :
- RECTANGULAR
- Interface Type :
- Serial (3-Wire)
- Reach Compliance Code :
- Compliant
- Operating Temperature Classification :
- Industrial
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Size :
- 4Kb 512 x 8
- Package Type :
- SOIC N
- Density :
- 4 kb
- Write Protection :
- HARDWARE/SOFTWARE
- Minimum Operating Temperature :
- - 40 C
- Interfaces :
- Serial (SPI)
- Memory Organization :
- 512 x 8
- Memory Density :
- 4096 bit
- Data Retention :
- 100
- Nominal Supply Current :
- 10mA
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Pin Count :
- 8
- Package :
- Tube
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 1.27mm
- Operating Temperature (Min) :
- -40C
- Memory IC Type :
- EEPROM
- Supplier Device Package :
- 8-SOIC
- Pbfree Code :
- yes
- Operating Mode :
- SYNCHRONOUS
- Endurance :
- 1000000 Write/Erase Cycles
- Supply Voltage :
- 5V
- Product Type :
- EEPROM
- Surface Mount :
- yes
- Supply Current-Max :
- 0.01 mA
- Number of Functions :
- 1
- Data Retention Time-Min :
- 100
- Mounting :
- Surface Mount
- Datasheets
- AT25040B-SSHL-B

Memory Atmel (Microchip Technology) AT25040B-SSHL-B Overview
The Memory Atmel (Microchip Technology) AT25040B-SSHL-B EEPROM is a compact, high-performance memory module designed for a wide array of applications. This EEPROM unit, part of the seriel memory lineup, offers a robust storage solution with a configuration of 512x8 bits, which facilitates efficient data handling in embedded systems. Built to support serial interface for streamlined communication, this device ensures reliability and durability for industrial grade applications, providing a secure and retrievable storage option. Its minimal power consumption and wide operational temperature range make it a versatile choice for demanding environments, promoting bulk purchase among B2B customers seeking reliable and consistent performance.
AT25040B-SSHL-B Features
This EEPROM features a serial peripheral interface (SPI) that guarantees high-speed data transfer with low-power consumption. The 512x8 organization allows for 512 bytes of storage, suitable for configuration parameters or small application data storage. It is also designed to perform well under extreme environmental conditions, further enhancing its reliability and utility in a wide range of applications.
AT25040B-SSHL-B Applications
- Automotive Electronics: Used in storing device configurations and user settings in automotive control systems, enhancing performance reliability.
- Industrial Automation: Acts as a secure data repository for critical settings and parameters in machinery controls, facilitating robust, repeatable processes.
- Consumer Electronics: Provides dependable storage for preferences and high-use variables in devices such as smart home controllers and personal gadgets.
- Telecommunications Equipment: Serves to store network configurations and service data, ensuring efficient operability and service consistency in communication devices.
- Medical Devices: Used for storing calibration data and operational parameters, which are critical for ensuring the precision and reliability of medical diagnostics equipment.
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