HFDOM40K3R HANBIT [Hanbit Electronics Co.,Ltd], HFDOM40K3R Datasheet - Page 25

• Manufacturer Part Number: HFDOM40K3R
• Description: 40Pin Flash Disk Module Min.16MB ~ Max.4GB, True IDE Interface Mode, 3.3V / 5.0V Operating
• Manufacturer: HANBIT [Hanbit Electronics Co.,Ltd]

HANBit
URL:www.hbe.co.kr
Rev. 2.0 (October. 2004)
This command allows the host a method of determining the exact number of times a user sector has been erased
and programmed. The controller responds with a 512 byte buffer of information containing the desired cylinder,
head and sector, including its Logical Address, and the Hot Count, if available, for that sector. Table 46 represents
the information in the buffer. Please note that this command is unique to the CompactFlash Storage Card.
Address Information
Note 1: A value of 0 indicates Hot Count is not supported.
Wear Level – F5h
Bit->
For the CompactFlash Storage Cards that do not support security mode feature set, this
command is effectively a NOP command and only implemented for backward compatibility. The Sector Count
Register will always be returned with a 00h indicating Wear Level is not needed. If the CompactFlash Storage Card
supports security mode feature set, this command shall be handled as Security Freeze Lock.
Write Buffer – E8h
Bit->
Command(7)
Command(7)
Sec Num(3)
Sec Num(3)
Cyl High(5)
Cyl Low(4)
Sec Cnt(2)
Sec Cnt(2)
Feature(1)
Feature(1)
C/D/H(6)
ADDRESS
18h – 1Ah
1bh – 1ffh
00h – 01h
04h – 06h
07h – 12h
14h – 17h
02h
03h
13h
X
7
7
Information
Head
Sector
Reserved
Erased Flag (ffh) = Erased; 00h = Not Erased
Reserved
Reserved
Cylinder MSB (00), Cylinder LSB (01)
LBA MSB (04) – LSB (06)
Hot Count MSB (18) – LSB (1A)
X
6
6
Translate Sector
X
5
5
Sector Number (LBA 7 – 0)
Wear Level
Completion Status
Drive
25 / 30
4
4
E8h
F5h
X
X
X
X
X
X
3
3
2
2
Flag
HFDOM40K3R
HANBit Electronics Co., Ltd.
1
1
0
0