MMC:
Interface: MMC / SPI mode
Capacity: maximum to 1GB
Working voltage: 2.7V ~ 3.6V
Low power consumption, extend your device's battery life
Size: 32mm x 24mm x 1.4mm
Foot: 7pins
RS-MMC:
Interface: MMC / SPI mode
Capacity: maximum to 512MB
Working voltage: 2.7V ~ 3.6V
Size: 18mm x 24mm x 1.4mm
Foot: 7pins