MC56U032NCFA Samsung Semiconductor, Inc., MC56U032NCFA Datasheet - Page 4

• Manufacturer Part Number: MC56U032NCFA
• Description: Flash Card
• Manufacturer: Samsung Semiconductor, Inc.

4.5.3
4.5.4
4.6
4.6.1
4.7
4.8
4.8.1
4.9
4.9.1
4.9.2
4.9.3
4.9.4
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
4.10
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.10.8
4.10.9
4.10.10 Card Lock/Unlock -------------------------------------------------------------------------------------- 53
4.10.11 Commands ----------------------------------------------------------------------------------------------- 54
4.10.12 Responses ----------------------------------------------------------------------------------------------- 56
4.10.13 Data Tokens --------------------------------------------------------------------------------------------- 58
4.10.14 Data Error Token --------------------------------------------------------------------------------------- 59
4.10.15 Clearing Status Bits ------------------------------------------------------------------------------------ 60
4.11
4.12
4.12.1
4.12.2
MultiMediaCard
Relative Card Address (RCA) ----------------------------------------------------------------------- 21
Card Specific Data (CSD) ---------------------------------------------------------------------------- 22
MultiMediaCard Communication -------------------------------------------------------------------- 30
Commands ----------------------------------------------------------------------------------------------- 30
Read, Write and Erase Time-out Conditions ----------------------------------------------------- 33
Card Identification Mode ------------------------------------------------------------------------------ 34
Operating Voltage Range Validation --------------------------------------------------------------- 35
Data Transfer Mode ------------------------------------------------------------------------------------ 35
Block Read ----------------------------------------------------------------------------------------------- 37
Block Write ----------------------------------------------------------------------------------------------- 37
Erase ------------------------------------------------------------------------------------------------------ 38
Write Protect Management -------------------------------------------------------------------------- 38
Card Lock/Unlock Operation ------------------------------------------------------------------------ 38
Responses ----------------------------------------------------------------------------------------------- 41
Status ------------------------------------------------------------------------------------------------------ 42
Command Response Timing ------------------------------------------------------------------------ 44
Reset ------------------------------------------------------------------------------------------------------ 48
SPI Communication ----------------------------------------------------------------------------------- 49
Mode Selection ----------------------------------------------------------------------------------------- 49
Bus Transfer Protection ------------------------------------------------------------------------------ 49
Data Read Overview ---------------------------------------------------------------------------------- 50
Data Write Overview ---------------------------------------------------------------------------------- 51
Erase and Write Protect Management ----------------------------------------------------------- 52
Reading CID/CSD Registers ------------------------------------------------------------------------ 53
Reset Sequence --------------------------------------------------------------------------------------- 53
Error Conditions ---------------------------------------------------------------------------------------- 53
Memory Array Partitioning --------------------------------------------------------------------------- 53
SPI Bus Timing ----------------------------------------------------------------------------------------- 61
Error Handling ------------------------------------------------------------------------------------------ 64
Error Correction Code (ECC) ----------------------------------------------------------------------- 64
Cyclic Redundancy Check (CRC) ----------------------------------------------------------------- 64
TM
4