SD (Secure Digital) Card & MMC Card

General Description & Features : -

The Secure Digital (SD) card version 2.0 is fully compliant to the specification released
by SDCard Association. It provides the highest level of performance for SD 2.0 supported
consumer electronic devices. The SD 2.0 card is based on an advanced 9-pin interface,
designed to operate at a maximum operating frequency of 50MHz. It can alternate
communication protocol between the SD mode and SPI mode. It performs data error
detection and correction with very low power consumption. Its capacity could be more
than 2GB and up to 32GB in the future with FAT32 which is called SDHC (SD High
Capacity). Secure Digital 2.0 card is one of the most popular cards today based on its
high performance, good reliability and wide compatibility.

Product Feature : -

• Windows Plug & Play
• High Speed Read/Write
• 2 Year Limited Warranty
• Drivers/downloads found at vfuel.net

Product Specifications :-

SD Cards - Capacity :-
256MB / 512MB / 1GB / 2GB

Micro SD Card - Capacity :-
256MB / 512MB / 1GB

MMC SD Card - Capacity :-
256MB / 512MB / 1GB / 2GB

Application :-

Support SDHC Class2 (2MB/s) or higher for video (MPEG-2) recording
Designed for read-only and read/write cards.
Default mode : Variable clock rate 0-25MHz, up to 12.5MB/sec interface speed
(using 4 parallel data lines)
High-Speed mode : Variable clock rate 0-50MHz, up to 25MB/sec interface
speed (using 4 parallel data lines)
Supports High-Speed Switch function command.
Card removal during read operation will never harm the content.
Password Protection of cards (option).
Write Protect feature using mechanical switch.
Built-in write protection features (permanent and temporary).
Support application specific commands.
Comfortable erase mechanism.
Protocol attributes of the communication channel:
SD Memory Card Communication Channel . Six-wire communication channel
clock, command, 4 data lines). Error-Protected data transfer. Single or Multiple
block oriented data transfer.
Support SDSPI mode
High transmission speed
+4KV/-4KV ESD protection in contact pads.
Storage temperature : -20 ~ +85
Operating temperature : 0 ~ +65
Dimension : 32mm(L) x 24mm(W) x 2.1mm(H)

Additional Information :-

Plastic Blisters (100% RF sealed)
100 pcs per carton
Carton size = 36cm x 31cm x 32cm
Carton weight = 6 Kg
Currency: USD
Unit Price: Smple $6
Quantity: 100pcs
Delivery: Delivery -03days
Packing -Blister