AP-CF512ME3FR-NRJ Apacer, AP-CF512ME3FR-NRJ Datasheet - Page 36

• Manufacturer Part Number: AP-CF512ME3FR-NRJ
• Description: Memory Cards CFC 3 STD TMP 512MB COMPACT FLASH CARD
• Manufacturer: Apacer

Specifications of AP-CF512ME3FR-NRJ

• Rohs: yes
• Product: Compact Flash
• Memory Size: 512 MB
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 70 C
• Dimensions: 42.8 mm x 36.4 mm x 3.3 mm
• Minimum Operating Temperature: 0 C

6.1.25 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 6-7 represents the information in the buffer. Please note that this command is unique to the
compact flash card.
1. A value of 0 indicates Hot Count is not supported.
6.1.26 Write-Buffer – E8H
The Write-Buffer command enables the host to overwrite contents of the compact flash card sector buffer
with any data pattern desired. This command has the same protocol as the Write-Sector(s) command and
transfers 512 byes.
© 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)
1BH-1FFH
18H-1AH
Address
00H-01H
04H-06H
07H-12H
14H-17H
C/D/H (6)
C/D/H (6)
02H
03H
13H
Bit ->
Bit ->
Value Added
Value Added
Value Added
Value Added
7
7
1
Table 6-7: Translate- Sector Information
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
LBA
AP-CFxxxxE3XR-XXXXJ
6
6
X
Compact Flash Ⅲ Ⅲ Ⅲ Ⅲ series
5
5
1
35
Cylinder High (LBA 23-16)
Sector Number (LBA 7-0)
Cylinder Low (LBA 15-8)
Drive
Drive
4
4
1
E8H
87H
X
X
X
X
X
X
X
3
3
Head (LBA 27-24)
2
2
X
1
1
Rev. 1.6
0
0