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