EEPROM & Flash
Store and retrieve data reliably with our range of EEPROM, flash memory, and FRAM breakout boards and ICs. Whether you need non-volatile storage for configuration data, data logging, or firmware updates, you'll find I2C and SPI options in capacities from kilobits to megabits.
Ideal for Arduino, Raspberry Pi, and microcontroller projects across education, maker spaces, and professional prototyping. Available for fast shipping across Australia.
Adafruit SPI FLASH Breakout W25Q128 - 128 MBit / 16 MByte
SKU: AF-5643 | Brand: Adafruit
The Adafruit SPI FLASH Breakout features a W25Q128 chip providing 128 Mbit (16 MByte) of non-volatile flash storage over a standard SPI interface. It's ideal for adding compact, low-power external storage to microcont...
Delivered by Thu 27 Aug
Adafruit SPI FLASH Breakout - W25Q64 - 64 MBit / 8 MByte
SKU: AF-5636 | Brand: Adafruit
The Adafruit SPI FLASH Breakout features a W25Q64 chip providing 64 Mbit (8 MByte) of non-volatile flash storage over a standard SPI interface. It's ideal for adding compact, low-power external storage to microcontrol...
Delivered by Wed 5 Aug
Adafruit SPI Flash SD Card - XTSD 512 MB
SKU: AF-4899 | Brand: Adafruit
The Adafruit SPI Flash SD Card breakout features an XTSD 512 MB chip — an SD card in an SMT package that you can wire up like standard SPI flash but use with existing SD card libraries. It comes pre-formatted as a 512...
Delivered by Wed 5 Aug
ESP-PSRAM64H Chip - 64 Mbit Serial Psuedo SRAM - 3.3V 133 MHz
SKU: AF-4677 | Brand: Adafruit
The ESP-PSRAM64H is a 64 Mbit (8 MB) serial pseudo SRAM chip in a compact SOIC-8 package. It provides fast, unlimited read/write external memory for microcontrollers like the ESP32 and Teensy 4.1, which have dedicated...
Delivered by Thu 27 Aug
Adafruit QSPI DIP Breakout with W25Q64 Flash - 64Mbit / 8MB
SKU: AF-5633 | Brand: Adafruit
This breakout makes it much easier to prototype with external QSPI flash memory on modern microcontrollers such as the RP2040, ESP32, RT10xx and STM32 families. It adapts a wide 8-SOIC flash package to a neat 0.3" wid...
Delivered by Thu 27 Aug
QSPI DIP Breakout Board - W25Q128 128Mbit 16MB
SKU: AF-5634 | Brand: Adafruit
This breakout makes it easier to prototype with external QSPI flash memory, as used by many modern microcontrollers such as RP2040, ESP32, RT10xx and STM32 series devices. It carries a W25Q128JVSSIQ flash chip, giving...
Delivered by Thu 27 Aug
Adafruit SPI Flash SD Card - XTSD 2 GB
SKU: AF-6038 | Brand: Adafruit
The Adafruit SPI Flash SD Card breakout features an XTSD 2 GB chip — an SD card in an SMT package that you can wire up like standard SPI flash but use with existing SD card libraries. It comes pre-formatted as a 2 GB ...
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