SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).
This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for datasheets and the simply curious.
Description: Replacement: None. We got these by accident so we won’t be re-ordering them. This page is for reference only.
Do you need a lot of space? EEPROMs not quite enough? How’s 1GB sound? This is a socket used to interface to SD (Secure Data Disk) and MMC (Multi Media Card). We used it to test out our ‘PIC to FAT16 on SD’ routines. The SD/MMC cards use a very simple SPI serial bus as well as a 4-bit proprietary bus.
Note: This version is taller than the older version, but all other specs are the same. We have a limited quantity of these. It is about 4.8mm tall instead of 2.8mm.
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