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AT25SF081B-SSHB-T Breakout
IC FLASH 8MBIT SPI/QUAD 108MHZ 8SOIC
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Design a Custom BoardAbout This Component
8 Mbit SPI serial flash memory with dual I/O and quad I/O support operating at up to 108 MHz. Offers flexible erase (4KB sector to full chip), fast page programming (0.4 ms typical), and 100,000 program/erase cycle endurance with 20-year data retention. Supports 2.7-3.6V or 2.5-3.6V operation with low standby current, making it ideal for embedded systems, IoT devices, and microcontroller program/data storage.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Renesas Electronics Corporation |
| Part Number | AT25SF081B-SSHB-T |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Clock Frequency | 108 MHz |
| Memory Interface | SPI - Quad I/O |
| Memory Size | 8Mbit |
| Voltage - Supply | 2.7V ~ 3.6V |
What's Included
BILL OF MATERIALS
- 1x AT25SF081B-SSHB-T soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS