Samsung（三星）-KLM8G1GEAC-B001.pdf - 第24页
- 23 - IF THERE IS ANY OTHER OPERATION TO IMPLEMENT IN ADDITION TO SPECIFICATION IN THE DATASHEET OR JEDEC STANDARD, PLEASE CONTACT EACH BRANCH OFFICE OR HEADQUARTERS OF SAMSUNG ELECTRONICS. datasheet e·MMC Rev. 1.0 KLMx…
- 22 -
IF THERE IS ANY OTHER OPERATION TO IMPLEMENT IN ADDITION TO SPECIFICATION
IN THE DATASHEET OR JEDEC STANDARD, PLEASE CONTACT EACH BRANCH OFFICE OR
HEADQUARTERS OF SAMSUNG ELECTRONICS.
datasheet
e·MMC
Rev. 1.0
KLMxGxGEAC-B001
SAMSUNG CONFIDENTIAL
Reserved
1
1 - [227] -
Boot partition size BOOT_SIZE_MULTI 1 R [226] 0x20
Access size ACC_SIZE 1 R [225] 0x07
High-capacity erase unit size HC_ERASE_GRP_SIZE 1 R [224] 0x01
High-capacity erase timeout ERASE_TIMEOUT_MULT 1 R [223] 0x01
Reliable write sector count REL_WR_SEC_C 1 R [222] 0x01
High-capacity write protect group size HC_WP_GRP_SIZE 1 R [221] 0x10
Sleep current (VCC) S_C_VCC 1 R [220] 0x07
Sleep current (VCCQ) S_C_VCCQ 1 R [219] 0x07
Reserved
1
1 - [218] -
Sleep/awake timeout S_A_TIMEOUT 1 R [217] 0x11
Reserved
1
1 - [216] -
Sector Count SEC_COUNT 4 R [215:212]
0xE900
00
0x1D1F
000
0x3A3E
000
0x747C
000
Reserved
1
1 - [211] -
Minimum Write Performance for 8bit at
52MHz
MIN_PERF_W_8_52 1 R [210] 0x00
Minimum Read Performance for 8bit at
52MHz
MIN_PERF_R_8_52 1 R [209] 0x00
Minimum Write Performance for 8bit at
26MHz, for 4bit at 52MHz
MIN_PERF_W_8_26_4_52 1 R [208] 0x00
Minimum Read Performance for 8bit at
26MHz, for 4bit at 52MHz
MIN_PERF_R_8_26_4_52 1 R [207] 0x00
Minimum Write Performance
for 4bit at 26MHz
MIN_PERF_W_4_26 1 R [206] 0x00
Minimum Read Performance
for 4bit at 26MHz
MIN_PERF_R_4_26 1 R [205] 0x00
Reserved
1
1 - [204] -
Power class for 26MHz at 3.6V 1 R PWR_CL_26_360 1 R [203] 0x00
Power class for 52MHz at 3.6V 1 R PWR_CL_52_360 1 R [202] 0x00
Power class for 26MHz at 1.95V 1 R PWR_CL_26_195 1 R [201] 0x00
Power class for 52MHz at 1.95V 1 R PWR_CL_52_195 1 R [200] 0x00
Partition switching timing PARTITION_SWITCH_TIME 1 R [199] 0x01
Out-of-interrupt busy timing OUT_OF_INTERRUPT_TIME 1 R [198] 0x05
I/O Driver Strength CSD structure version DRIVER_STRENGTH 1 R [197] 0x0F
Device type DEVICE_TYPE 1 R [196] 0x17
Reserved
1
1 - [195] -
CSD structure version CSD_STRUCTURE 1 R [194] 0x02
Reserved
1
1 - [193] -
Extended CSD revision EXT_CSD_REV 1 R [192] 0x06
Modes Segment
Command set CMD_SET 1
R/W/
E_P
[191] 0x00
Reserved
1
1 - [190] -
Command set revision CMD_SET_REV 1 R [189] 0x00
Reserved
1
1 - [188] -
Power class POWER_CLASS 1
R/W/
E_P
[187] 0x00
Reserved
1
1 - [186] -
High-speed interface timing HS_TIMING 1
R/W/
E_P
[185] 0x00
- 23 -
IF THERE IS ANY OTHER OPERATION TO IMPLEMENT IN ADDITION TO SPECIFICATION
IN THE DATASHEET OR JEDEC STANDARD, PLEASE CONTACT EACH BRANCH OFFICE OR
HEADQUARTERS OF SAMSUNG ELECTRONICS.
datasheet
e·MMC
Rev. 1.0
KLMxGxGEAC-B001
SAMSUNG CONFIDENTIAL
Reserved
1
1 - [184] -
Bus width mode BUS_WIDTH 1 W/E_P [183] 0x00
Reserved
1
1 - [182] -
Erased memory content ERASED_MEM_CONT 1 R [181] 0x00
Reserved
1
1 - [180] -
Partition configuration PARTITION_CONFIG 1
R/W/E
&
R/W/
E_P
[179] 0x00
Boot config protection BOOT_CONFIG_PROT 1
R/W &
R/W/
C_P
[178] 0x00
Boot bus Conditions BOOT_BUS_CONDITIONS 1 R/W/E [177] 0x00
Reserved
1
1 - [176] -
High-density erase group definition ERASE_GROUP_DEF 1
R/W/
E_P
[175] 0x00
Boot write protection status registers BOOT_WP_STATUS 1 R [174] 0x00
Boot area write protection register BOOT_WP 1
R/W &
R/W/
C_P
[173] 0x00
Reserved
1
1 - [172] -
User area write protection register USER_WP 1
R/W,
R/W/
C_P &
R/W/
E_P
[171] 0x00
Reserved
1
1 - [170] -
FW configuration FW_CONFIG 1 R/W [169] 0x00
RPMB Size RPMB_SIZE_MULT 1 R [168] 0x04 0x20
Write reliability setting register WR_REL_SET 1 R/W [167] 0x1F
Write reliability parameter register WR_REL_PARAM 1 R [166] 0x04
Start Sanitize operation SANITIZE_START 1 W/E_P [165] 0x00
Manually start background operations BKOPS_START 1 W/E_P [164] 0x00
Enable background operations handshake BKOPS_EN 1 R/W [163] 0x00
H/W reset function RST_n_FUNCTION 1 R/W [162] 0x00
HPI management HPI_MGMT 1
R/W/
E_P
[161] 0x00
Partitioning Support PARTITIONING_SUPPORT 1 R [160] 0x07
Max Enhanced Area Size MAX_ENH_SIZE_MULT 3 R [159:157] 0x1D2 0x3A3 0x747 0xE8F
Partitions attribute PARTITIONS_ATTRIBUTE 1 R/W [156] 0x00
Partitioning Setting
PARTITION_SETTING_
COMPLETED
1 R/W [155] 0x00
General Purpose Partition Size GP_SIZE_MULT 12 R/W [154:143] 0x00
Enhanced User Data Area Size ENH_SIZE_MULT 3 R/W [142:140] 0x00
Enhanced User Data Start Address ENH_START_ADDR 4 R/W [139:136] 0x00
Reserved
1
1 - [135] -
Bad Block Management mode SEC_BAD_BLK_MGMNT 1 R/W [134] 0x00
Reserved
1
1 - [133] -
Package Case Temperature is controlled TCASE_SUPPORT 1 W/E_P [132] 0x00
Periodic Wake-up PERIODIC_WAKEUP 1 R/W/E [131] 0x00
Program CID/CSD in DDR mode support
PROGRAM_CID_CSD_DDR_
SUPPORT
1 R [130] 0x01
Reserved
1
61 - [129:69] -
- 24 -
IF THERE IS ANY OTHER OPERATION TO IMPLEMENT IN ADDITION TO SPECIFICATION
IN THE DATASHEET OR JEDEC STANDARD, PLEASE CONTACT EACH BRANCH OFFICE OR
HEADQUARTERS OF SAMSUNG ELECTRONICS.
datasheet
e·MMC
Rev. 1.0
KLMxGxGEAC-B001
SAMSUNG CONFIDENTIAL
NOTE :
1) Reserved bits should read as “0.”
High Performance Mode Configuration HIGH_PERF_CONFIG 1
R/W/
E_P
[68] 0x00
Auto Background Operation Configuration AUTO_BKOP_CONFIG 1 R/W/E [67] 0x00
Reserved
1
1 - [66] -
Optimized Features OPTIMIZED_FEATURES 2 R [65:64] 0x0F
Native sector size NATIVE_SECTOR_SIZE 1 R [63] 0x00
Sector size emulation USE_NATIVE_SECTOR 1 R/W [62] 0x00
Sector size DATA_SECTOR_SIZE 1 R [61] 0x00
1st initialization after disabling sector size
emulation
INI_TIMEOUT_EMU 1 R [60] 0x00
Class 6 commands control CLASS_6_CTRL 1
R/W/
E_P
[59] 0x00
Number of addressed group to be
Released
DYNCAP_NEEDED 1 R [58] 0x00
Exception events control EXCEPTION_EVENTS_CTRL 2
R/W/
E_P
[57:56] 0x00
Exception events status EXCEPTION_EVENTS_STATUS 2 R [55:54] 0x00
Extended Partitions Attribute EXT_PARTITIONS_ATTRIBUTE 2 R/W [53:52] 0x00
Context configuration CONTEXT_CONF 15
R/W/
E_P
[51:37] 0x00
Packed command status PACKED_COMMAND_STATUS 1 R [36] 0x00
Packed command failure index PACKED_FAILURE_INDEX 1 R [35] 0x00
Power Off Notification POWER_OFF_NOTIFICATION 1
R/W/
E_P
[34] 0x00
Control to turn the Cache ON/OFF CACHE_CTRL 1
R/W/
E_P
[33] 0x00
Flushing of the cache FLUSH_CACHE 1 W/E_P [32] 0x00
Reserved
1
32 - [31:0] -