SDMJ-32 SanDisk, SDMJ-32 Datasheet - Page 38

• Manufacturer Part Number: SDMJ-32
• Manufacturer: SanDisk
• Type: MultiMedia Cardr

Specifications of SDMJ-32

• Density: 32MByte
• Operating Supply Voltage (typ): 3.3V
• Operating Temperature (min): -25C
• Operating Temperature (max): 85C
• Package Type: MMC
• Mounting: Socket
• Pin Count: 7
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Programmable: Yes
• Lead Free Status / RoHS Status: Compliant

Revision 1.3
© 2005 SanDisk Corporation
All ‘X’ entries are denoting card dependent or non-fixed values. The number of sectors per
track and the number of heads are meaningless for the MultiMediaCard and can be ignored.
Byte Position
0x1fe
0x1a
0x20
0x24
0x25
0x26
0x27
0x2b
0x36
0x3e
0x1c
0x1ff
Length (bytes)
448
11
2
4
4
1
1
1
4
8
1
1
3-23
MultiMediaCard and RS-MultiMediaCard Product Manual
Number of heads
Number of hidden
sectors
Number of total sectors
Drive number
Reserved
Extended boot
signature
Volume ID or serial
number
Volume label
File system type
Load program code
Signature
Signature
Entry Description
Chapter 3 –Interface Description
2 (no meaning)
0
XXX (depends on
capacity)
0x80
0
0x29
XXX
XXX (ASCII characters
padded with blanks if
less than 11
characters.)
XXX (ASCII characters
identifying the file
system type FAT12 or
FAT16.)
XXX
0x55
0xaa
Value/Range
07/15/05