SD Cards are comprised of controller chips and several NAND flash memory chips stacked on top of each other. The controller chip is also… | Instagram
![Amazon.com: FOSA to IDE Adapter with Two Main Control Chips and SD Card Socket, TF Memory Card to IDE 44Pin/2.0mm Male Adapter for DOS/Windows/Linux DMA Ultra DMA Mode : Electronics Amazon.com: FOSA to IDE Adapter with Two Main Control Chips and SD Card Socket, TF Memory Card to IDE 44Pin/2.0mm Male Adapter for DOS/Windows/Linux DMA Ultra DMA Mode : Electronics](https://m.media-amazon.com/images/I/61SSMkpQYrL.jpg)
Amazon.com: FOSA to IDE Adapter with Two Main Control Chips and SD Card Socket, TF Memory Card to IDE 44Pin/2.0mm Male Adapter for DOS/Windows/Linux DMA Ultra DMA Mode : Electronics
![Amazon.com: 2pcs Micro SD Card Module Storage Board 6-pin TF Card Memory Adapter Reader Module SPI Interface Compatible with Ar-duino : Electronics Amazon.com: 2pcs Micro SD Card Module Storage Board 6-pin TF Card Memory Adapter Reader Module SPI Interface Compatible with Ar-duino : Electronics](https://m.media-amazon.com/images/I/61KkTqgqxQL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 2pcs Micro SD Card Module Storage Board 6-pin TF Card Memory Adapter Reader Module SPI Interface Compatible with Ar-duino : Electronics
![1pc/lot For Nintend switch lite NS for Switch lite Control IC card slot IC chip BGA SD Card Slot Chip - AliExpress 1pc/lot For Nintend switch lite NS for Switch lite Control IC card slot IC chip BGA SD Card Slot Chip - AliExpress](https://ae01.alicdn.com/kf/H3c8a6131763747678995bc187aa42de4l.jpg_640x640Q90.jpg_.webp)
1pc/lot For Nintend switch lite NS for Switch lite Control IC card slot IC chip BGA SD Card Slot Chip - AliExpress
![SMI Samples First SD Express Memory Card with SMI SM2708 Controller - Benched at 900MB/s | The SSD Review SMI Samples First SD Express Memory Card with SMI SM2708 Controller - Benched at 900MB/s | The SSD Review](https://i0.wp.com/www.thessdreview.com/wp-content/uploads/2021/08/SMI-SM2708-SD-ERxpress-Card-Sample-2.jpg?fit=2048%2C1148&ssl=1)
SMI Samples First SD Express Memory Card with SMI SM2708 Controller - Benched at 900MB/s | The SSD Review
![Amazon.com: Stemedu 2PCS Micro SD Card Module TF Card Memory Storage Adapter Reader Board SPI Interface with Integrated Circuit Breakout for Arduino Raspberry Pi : Electronics Amazon.com: Stemedu 2PCS Micro SD Card Module TF Card Memory Storage Adapter Reader Board SPI Interface with Integrated Circuit Breakout for Arduino Raspberry Pi : Electronics](https://m.media-amazon.com/images/I/716GmPMXM+L.jpg)