Tokyo Electron Device is an original member of the SD Association, and our goal is always to deliver to our customers the highest-quality SD Memory / SDIO Card controller technology based on the newest standards. Under its brand name "inrevium", we have LSI controller for the demand of our customer design.

SD/eMMC Host Controller LSI

Host Controler LSI （SD Card/eMMC）	TE4302RDPF	TE4301PF	TE4300PF
SD Physical Layer Spec	3.0 (UHS-Ⅰ)	2.0 （High ･speed ）	1.0 （Default･speed）
SD Clock	Max.100MHz	Max.50MHz	Max.25MHz
SDIO Spec	3.00 4bit synchronous interrupt and 8bit bus (eSDIO Only) are suppoted.	2.00	1.00
eMMC Spec * Boot function is not Supported.	4.4x	4.3x	3.xx
Host I/F	16bit/32bit bus	16bit bus	8bit/16bit bus
Media I/F	2ch	1ch	1ch
Power source	3.3/1.8V	3.3V	3.3V
Operating Temperature Range	－40 to +85 deg C	－40 to +85 deg C	0 to +70 deg C
Package	121 Pins BGA 10x10mm / 0.8mm pitch	64 Pins QFP 12x12mm	48 Pins QFP 9x9mm

▲Back to Top