Mobile Storage

Mobile Storage: SD Card Controller

Part # Architecture ECC NAND Flash: IM NAND Flash: Samsung NAND Flash: Toshiba NAND Flash: SanDisk NAND Flash: TDDR1.0 ONFI2.2 NAND Flash Control NAND Flash Data Bus Max NAND Flash Chips Speed Class Low Power Package Remarks
AX215 8051 31-bit 25nm MLC (L7X series) 27nm MLC 43nm MLC N N 528/2K/4K/8K bytes page x8/x16 4 up to 6 Y COB -
AX215B 8051 31-bit 25nm MLC (L7X series) 27nm MLC, 32nm TLC 43/32nm D3/eD3 43/32nm D3/eD3 N 528/2K/4K/8K bytes page x8/x16 4 up to 6 Y COB -
AX217 8051 72-bit 2Xnm MLC/TLC 21nm MLC/TLC 32/24nm D3/eD3 32/24nm D3/eD3 Y 528/2K/4K/8K bytes page x8/x16 4 up to 6 Y COB Preliminary

Mobile Storage: Card Reader

Part # Architecture USB SD MMC MS/MSPRO Bus Mode Support Card Volume Timer Package Remarks
AX221 8051 2.0 Hi-Speed v2.0 v4.2 MS v1.43, MSPRO v1.03, MS PRO-HG x1/x4/x8 max 32GB 2 x 8-bit COB -
AX222 8051 2.0 Hi-Speed (Crystal-less) v2.0 v4.2 MS v1.43, MSPRO v1.03, MS PRO-HG x1/x4 max 32GB 2 x 8-bit COB -
AX225 8051 2.0 Hi-Speed (Crystal-less) v2.0 v4.2 MS v1.43, MSPRO v1.03, MS PRO-HG x1/x4 max 32GB 2 x 8-bit COB Preliminary

Mobile Storage: USB Flash Drive Controller

Part # Architecture ECC NAND Flash: IM NAND Flash: Samsung NAND Flash: Toshiba NAND Flash: SanDisk NAND Flash: TDDR1.0 ONFI2.2 NAND Flash Control NAND Flash Data Bus Max NAND Flash Chips USB Package Remarks
AX216B 8051 31-bit 2Xnm MLC (L7X series) 27nm MLC, 32nm TLC 43/32nm D3/eD3 43/32nm D3/eD3 N 528/2K/4K/8K bytes page x8/x16 8 2.0 Hi-Speed (Crystal-less) TQFP48, COB -
AX218 8051 72-bit 2Xnm MLC/TLC 21nm MLC/TLC 32/24nm D3/eD3 32/24nm D3/eD3 Y 528/2K/4K/8K bytes page x8/x16 8 2.0 Hi-Speed (Crystal-less) TQFP48, COB Preliminary
AX260 8051 72-bit 2Xnm MLC/TLC 21nm MLC/TLC 32/24nm D3/eD3 32/24nm D3/eD3 Y 528/2K/4K/8K bytes page x8/x16 16 3.0 Super-Speed QFN48 Preliminary