MultiMediaCardTM
Table 1-2 Ordering Information
M(1) C(2) X(3) X(4) X(5) X(6) X(7) X(8) X(9) X(10) X(11) X(12) –(13) X(14) X(15) X(16) X(17) X(18)
(1) Module : M
(2) Card : C
(11) Flash Package
C : CHIP
(3) ~(4) : Flash Density
28 : 128Mb
Y : TSOP 1
V : WSOP
56 : 256Mb
12 : 512Mb
1G : 1Gb
1D : 1Gb DDP
F : WSOP(Lead Free)
(12) PCB Revision
A : None
B : 1st Rev.
2D : 2Gb DDP
C : 2nd Rev.
(5) Feature
(13) “ –“
U : MultimediaCard
(6) ~ (8) Card Density
016 : 16MB
032 : 32MB
064 : 64MB
128 : 128MB
256 : 256MB
512 : 512MB
(14) Packing Type
0 : Bulk Type I
1 : Bulk Type II (By White Case)
2 : Bulk Type I (No Label)
3 : Bulk Type II (No Label)
4 : Bulk Type I (Only Back Label)
5 : Bulk Type II (Only Back Label)
(15) Controller
(9) Card Type
Q : S3F49DAX
N : Standard MultiMediaCard
H : Reduced-Size MultiMediaCard
(10) Flash Generation
M : 1st Generation
A : 2nd Generation
B : 3rd Generation
C : 4th Generation
D : 5th Generation
(16) Controller Firmware Revision
A : None
B : 1st Rev.
C : 2nd Rev.
D : 3rd Rev.
E : 4th Rev.
(17) ~ (18) Customer Grade
“Customer List Reference”
The performance of the communication channel is described in the table below
MultiMediaCard Mode
SPI Mode
Three-wire serial data bus (clock, command,
data)
Three-wire serial data bus (clock, dataIn,
dataOut) + card specific CS signal
Up to 64k cards addressable by the bus
protocol
Card selection via a hardware CS signal
Up to 30 cards stackable on a single physical
bus
Card stacks require a “per card” CS signal
Easy identification and assignment of session
address to individual cards in a card stack
Error-protected data transfer
Not available. Card selection via a hardware
CS signal
Optional. A non protected data transfer mode is
available
single/multiple block read/write command
Single/multiple block read/write commands
6
SAMSUNG [ SAMSUNG ]
