|
|
MultiMediaCardTM
MultiMediaCard (MMC) is the world's smallest removable flash storage card, designed to interface with an array of digital devices such as PDAs, cellular phones, digital video recorder, and digital cameras.
Features:
-
Compatible with all MultiMediaCard (MMC) and most Secure Digital (SD) devices
-
Fully compliant with industry standards
-
Miniature postage stamp size
-
Plug and Play compatible
-
Low power consumption to conserve battery life
Product Specifications
|
Interface |
Serial
|
|
Number of Pins |
7
|
|
Physical
|
|
Length |
32 +/- 0.1mm
|
|
Width |
24 +/- 0.08mm
|
|
Thickness |
1.4 +/- 0.1
|
|
Weight |
1.5g Max.
|
|
Power Requirement
|
|
Power Consumption |
27mA
|
|
Voltage Range
|
|
Communication |
High Voltage |
2.0V~3.6V
|
|
Low Voltage |
1.65V~1.95V, 2.7V~3.6V
|
|
Memory Access |
High Voltage |
Card specific (any sub-range of the communication voltage range)
|
|
Low Voltage |
1.65V~1.95V, 2.7V~3.6V
|
|
System Performance
|
|
Data Transfer Rate |
2.0mb/sec burst
|
|
Sleep to Write |
1.0mb/sec Max.
|
|
Sleep to Read |
1.0mb/sec Max.
|
|
Reset to Ready |
50mb/sec typical; 400m/sec Max.
|
|
Environment Specification
|
|
Temperature |
Operating |
-25C ~ 85C
|
|
Non-operating |
-40C ~ 85C
|
|
Humidity |
Operating |
8% ~ 95%
|
|
Non-operating |
8% ~ 95%
|
|
Vibration |
Operating |
15G peak-to-peak max.
|
|
Non-operating |
15G peak-to-peak max.
|
|
Shock |
Operating |
1000G max.
|
|
Non-operating |
1000G max.
|
|
|
