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| Part Number: | AT25040B-SSHL-B |
|---|---|
| Manufacturer/Brand: | Micrel / Microchip Technology |
| Part of Description: | IC EEPROM 4KBIT SPI 20MHZ 8SOIC |
| Datasheets: |
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| RoHs Status: | ROHS3 Compliant |
| Payment: | PayPal / Credit Card / T/T |
| Shipment Way: | DHL / Fedex / TNT / UPS / EMS |
| Share: |
Ship From: Hong Kong
| Quantity | Unit Price |
|---|---|
| 1+ | $1.2638 |
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| Product Attribute | Attribute Value |
|---|---|
| Write Cycle Time - Word, Page | 5ms |
| Voltage - Supply | 1.8V ~ 5.5V |
| Technology | EEPROM |
| Supplier Device Package | 8-SOIC |
| Series | - |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Package | Tube |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Product Attribute | Attribute Value |
|---|---|
| Mounting Type | Surface Mount |
| Memory Type | Non-Volatile |
| Memory Size | 4Kbit |
| Memory Organization | 512 x 8 |
| Memory Interface | SPI |
| Memory Format | EEPROM |
| Clock Frequency | 20 MHz |
| Base Product Number | AT25040 |




AT25040B-SSHL-B
Microchip Technology. Y-IC is a quality distributor of Microchip products and will provide customers with the best products and services.
The AT25040B is a 4Kbit, serial-ready, electrically erasable programmable read-only memory (EEPROM) with a Microwire-compatible serial peripheral interface (SPI). It is organized as 512 x 8 bits and operates with a wide supply voltage range of 1.8V to 5.5V.
4Kbit of EEPROM memory
SPI interface
20MHz clock frequency
5ms write cycle time
1.8V to 5.5V operating voltage
-40°C to 85°C operating temperature range
8-SOIC package
High reliability and endurance with up to 1 million write/erase cycles
Low power consumption
Wide operating voltage range
Extended operating temperature range
Small 8-SOIC package
The AT25040B is packaged in an 8-SOIC (0.154", 3.90mm Width) surface mount package. The package provides thermal and electrical properties suitable for the device's operation.
The AT25040B is an active product. There are equivalent or alternative models available, such as the AT25080B and AT25160B, which offer larger memory sizes. Customers should contact our sales team via the website for more information on available options.
Industrial automation and control systems
Consumer electronics
Automotive electronics
Embedded systems
The most authoritative datasheet for the AT25040B is available on our website. Customers are recommended to download the datasheet for detailed technical specifications.
Customers are recommended to obtain quotes for the AT25040B on our website. Get a quote now to take advantage of our limited-time offer.
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