SDCFJ-1024-388 SanDisk, SDCFJ-1024-388 Datasheet - Page 5

• Manufacturer Part Number: SDCFJ-1024-388
• Description: COMPACT FLASH 1GB
• Manufacturer: SanDisk
• Type: CompactFlashr

Specifications of SDCFJ-1024-388

• Memory Size: 1GB
• Memory Type: CompactFLASH
• Density: 1GByte
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Package Type: Not Required
• Mounting: Socket
• Pin Count: 50
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 3.135/4.5V
• Operating Supply Voltage (max): 3.465/5.5V
• Programmable: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table of Contents
4. ATA Drive Register Set Definition and Protocol ............................................................................................... 4-1
5. ATA Command Description............................................................................................................................... 5-1
vi
3.6. Common Memory Transfer Function................................................................................................ 3-25
3.7. True IDE Mode I/O Transfer Function.............................................................................................. 3-26
4.1. I/O Primary and Secondary Address Configurations ........................................................................ 4-1
4.2. Contiguous I/O Mapped Addressing ................................................................................................. 4-2
4.3. Memory Mapped Addressing ............................................................................................................ 4-3
4.4. True IDE Mode Addressing .............................................................................................................. 4-4
4.5. ATA Registers................................................................................................................................... 4-4
5.1. ATA Command Set ........................................................................................................................... 5-1
3.6.1. Common Memory Function .................................................................................................... 3-25
3.7.1. True IDE Mode I/O Function.................................................................................................. 3-26
4.5.1. Data Register (Address—1F0[170];Offset 0, 8, 9).................................................................. 4-4
4.5.2. Error Register (Address—1F1[171]; Offset 1, 0Dh Read Only)............................................. 4-5
4.5.3. Feature Register (Address—1F1[171]; Offset 1, 0Dh Write Only.......................................... 4-5
4.5.4. Sector Count Register (Address—1F2[172]; Offset 2) ........................................................... 4-5
4.5.5. Sector Number (LBA 7-0) Register (Address—1F3[173]; Offset 3) ...................................... 4-5
4.5.6. Cylinder Low (LBA 15-8) Register (Address—1F4[174]; Offset 4) ...................................... 4-6
4.5.7. Cylinder High (LBA 23-16) Register (Address—1F5[175]; Offset 5) ................................... 4-6
4.5.8. Drive/Head (LBA 27-24) Register (Address 1F6[176]; Offset 6)........................................... 4-6
4.5.9. Status & Alternate Status Registers (Address 1F7[177]&3F6[376]; Offsets 7 & Eh) ............ 4-6
4.5.10. Device Control Register (Address—3F6[376]; Offset Eh) ................................................... 4-7
4.5.11. Card (Drive) Address Register (Address 3F7[377]; Offset Fh) ............................................ 4-7
5.1.1. Check Power Mode—98H, E5H ............................................................................................. 5-2
5.1.2. Execute Drive Diagnostic—90H............................................................................................. 5-3
5.1.3. Erase Sector(s)—C0H ............................................................................................................. 5-3
5.1.4. Format Track—50H ................................................................................................................ 5-4
5.1.5. Identify Drive—ECH .............................................................................................................. 5-4
5.1.5.1. Word 0: General Configuration ............................................................................ 5-6
5.1.5.2. Word 1: Default Number of Cylinders.................................................................. 5-6
5.1.5.3. Word 3: Default Number of Heads ....................................................................... 5-6
5.1.5.4. Word 4: Number of Unformatted Bytes per Track ............................................... 5-6
5.1.5.5. Word 5: Number of Unformatted Bytes per Sector .............................................. 5-7
5.1.5.6. Word 6: Default Number of Sectors per Track ..................................................... 5-7
5.1.5.7. Words 7-8: Number of Sectors per Card............................................................... 5-7
5.1.5.8. Words 10-19: Memory Card Serial Number......................................................... 5-7
5.1.5.9. Word 20: Buffer Type........................................................................................... 5-7
5.1.5.10. Word 21: Buffer Size .......................................................................................... 5-7
5.1.5.11. Word 22: ECC Count.......................................................................................... 5-7
5.1.5.12. Words 23-26: Firmware Revision....................................................................... 5-7
5.1.5.13. Words 27-46: Model Number ............................................................................. 5-7
5.1.5.14. Word 47: Read/Write Multiple Sector Count...................................................... 5-8
5.1.5.15. Word 48: Double Word Support ......................................................................... 5-8
5.1.5.16. Word 49: Capabilities ......................................................................................... 5-8
5.1.5.17. Word 51: PIO Data Transfer Cycle Timing Mode.............................................. 5-8
5.1.5.18. Word 52: Single Word DMA Data Transfer Cycle Timing Mode...................... 5-8
5.1.5.19. Word 53: Translation Parameters Valid.............................................................. 5-8
5.1.5.20. Words 54-56: Current Number of Cylinders, Heads, Sectors/Track................... 5-8
5.1.5.21. Words 57- 58: Current Capacity ......................................................................... 5-8
5.1.5.22. Word 59: Multiple Sector Setting ....................................................................... 5-8
5.1.5.23. Words 60-61: Total Sectors Addressable in LBA Mode..................................... 5-9
5.1.5.24. Word 64: Advanced PIO Transfer Modes Supported ......................................... 5-9
5.1.5.25. Word 67: Minimum PIO Transfer Cycle Time Without Flow Control............... 5-9
CompactFlash
®
Memory Card Product Manual, Rev. 11.0 ©2006 SanDisk Corporation