AP-CF004GA5GS-ETNDNR Apacer, AP-CF004GA5GS-ETNDNR Datasheet - Page 14

• Manufacturer Part Number: AP-CF004GA5GS-ETNDNR
• Description: Memory Cards CF4 EXT TEMP 4GB IND COMPACT FLASH CARD
• Manufacturer: Apacer

Specifications of AP-CF004GA5GS-ETNDNR

• Rohs: yes
• Product: Compact Flash
• Memory Size: 4 GB
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 85 C
• Dimensions: 42.8 mm x 36.4 mm x 3.3 mm
• Minimum Operating Temperature: - 40 C

6.1.3 CFA Translate-Sector – 87H
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 5-7 represents the information in the buffer. Please note that this command is unique to the
device Controller.
1. Mode = transfer mode number, all other values are not valid
6.1.4 CFA Write-Multiple-Without-Erase – CDH
Use of this command is not recommended, but it is supposed as Write-Multiple command for backward
compatibility.
© 2009 Apacer Technology Inc.
Command (7)
Command (7)
Sec Num (3)
Sec Num (3)
Cyl High (5)
Cyl High (5)
Cyl Low (4)
Cyl Low (4)
Sec Cnt (2)
Sec Cnt (2)
Feature (1)
Feature (1)
C/D/H (6)
C/D/H (6)
1BH-1FFH
Bit ->
Bit ->
18H-1AH
Address
00H-01H
04H-06H
07H-12H
14H-17H
02H
03H
13H
1
1
7
7
Table 6-2: Translates Sector Information
Compact Flash 4 series
AP-CFxxxxA5XS-XXXXXX
LBA
LBA
Information
Cylinder MSB (00), Cylinder LSB (01)
Head
Sector
LBA MSB (04) – LSB (06)
Reserved
Erased Flag (FFh) = Erased; 00h = Not Erased
Reserved
Hot Count MSB (18) – LSB (1A)
Reserved
6
6
1
5
1
5
13
Cylinder High (LBA 23-16)
Sector Number (LBA 7-0)
Cylinder Low (LBA 15-8)
Drive
Drive
4
Sector Number
4
Cylinder High
Cylinder Low
Sector Count
E0H or 94H
CDH
X
X
X
1
3
3
Head (LBA 27-24)
2
2
Head
1
1
Rev. 1.0
0
0