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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















