SanDisk CompactFlash 5000 Manuál Strana 23
- Strana / 97
- Tabulka s obsahem
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
SanDisk Industrial Grade CompactFlash 5000 Product Manual
© 2007 SanDisk® Corporation 16 March 2007
-DMACK (True IDE Mode) The host uses this signal in response to DMARQ to initiate DMA transfers. NOTE: This signal may be negated
by the host to suspend the DMS transfer in process. For Multiword DMA transfers, the device may negate
DMARQ with the tL specified time once the DMACK- is asserted and reasserted again at a later time to resume
DMA operation. Alternatively, if the device is able to continue the data transfer, the device may leave DMARQ
asserted and wait for the host to reassert DMACK-.
RESET (PC Card Memory
Mode) (PC Card I/O Mode) -
RESET (True IDE Mode)
I 41 When the pin is high, this signal resets the card. The card is reset only at power-up if this pin is left high or
open from power-up. The card is also reset when the Soft Reset bit in the Card Configuration Option Register
is set. In True IDE Mode this input pin is the active low hardware reset from the host.
VCC (PC Card Memory Mode)
(PC Card I/O Mode) (True IDE
Mode)
13, 38 +5V, +3.3V power.
-VS1 -VS2 (PC Card Memory
Mode) (PC Card I/O Mode)
(True IDE Mode)
O 33, 40 Voltage Sense Signals. -VS1 is grounded so that the CompactFlash Card CIS can be read at 3.3 volts and
VS2 is open and reserved by PCMCIA for a secondary voltage.
-WAIT (PC Card Memory
Mode) -WAIT (PC Card I/O
Mode) IORDY (True IDE
Mode)
O 42 SanDisk CompactFlash Memory cards do not assert the -WAIT signal. SanDisk CompactFlash Memory cards,
except when in UDMA modes, do not assert an IORDY signal.
-WE (PC Card Memory Mode)
-WE (PC Card I/O Mode) -WE
(True IDE Mode)
I 36 This is a host-driven signal used for strobing memory write data to the registers of the card when it is
configured in the Memory Interface Mode. It is also used for writing the configuration registers. In PC Card I/O
Mode, this signal is used for writing the configuration registers. In True IDE Mode this input signal is not used
and should be connected to VCC by the host.
WP (PC Card Memory Mode) O 24 Memory Mode–The CompactFlash Card does not have a write-protect switch. This signal is held low after the
completion of the reset initialization sequence.
-IOIS16 (PC Card I/O Mode) -
IOCS16 (True IDE Mode)
I/O Operation–When the card is configured for I/O Operation, pin 24 is used for the -I/O Selected is 16 Bit Port
(-IOIS16) function. A low signal indicates that a 16-bit or odd-byte only operation can be performed at the
addressed port. This output signal is asserted low when this device is expecting a word data transfer cycle.
- SanDisk Industrial Grade 1
- CompactFlash 5000 1
- Table of Contents 2
- List of Tables 5
- Introduction 8
- Features 9
- CompactFlash Standard 10
- PCMCIA Standard 10
- Related Documentation 10
- Functional Description 10
- Technology Independence 11
- Defect and Error Management 11
- Bad Block Management 12
- Automatic Sleep Mode 12
- Power Supply Requirements 12
- Wear Leveling 12
- Product Specifications 14
- System Power Requirements 15
- System Performance 15
- System Reliability 16
- Physical Specifications 16
- Regulatory Compliance 17
- Traceability 17
- Interface Description 18
- Electrical Description 20
- Table 10: Signal Description 21
- Electrical Specification 24
- Output Drive Characteristics 25
- Power Up/Down Timing 26
- Common Memory Read Timing 27
- Table 16 (continued) 28
- Memory Timing Diagrams 29
- I/O Read Timing Diagram 30
- True IDE Mode 32
- Card Configuration 35
- Attribute Memory Function 36
- Attribute Memory function 37
- Attribute Memory) 38
- 202h in Attribute Memory) 39
- Memory) 40
- I/O Transfer Function 41
- Configurations 43
- Memory Mapped Addressing 45
- True IDE Mode Addressing 46
- ATA Registers 46
- Read Only) 47
- Device Control Register 50
- Offset Fh) 50
- ATA Command Description 52
- Check Power Mode–98H, E5H 53
- Erase Sector(s)–C0H 54
- Format Track–50H 55
- Identify Device–ECH 55
- Idle–97H, E3H 63
- Idle Immediate–95H, E1H 63
- Read Buffer–E4H 64
- Read DMA Command–C8H, C9H 64
- Read Multiple–C4H 65
- Read Long Sector–22H, 23H 66
- Read Sector(s)–20H, 21H 66
- Recalibrate–1XH 67
- Request Sense–03H 67
- Seek–7XH 68
- Set Features–EFH 69
- Set Multiple Mode–C6H 70
- Set Sleep Mode–99H, E6H 70
- Standby–96H, E2H 71
- Standby Immediate–94H, E0H 71
- Translate Sector–87H 72
- Wear Level–F5H 72
- Write Buffer–E8H 73
- Write DMA Command–CAH, CBH 73
- Write Long Sector–32H, 33H 73
- Write Multiple Command–C5H 74
- Write Sector(s)–30H, 31H 75
- Write Verify Sector(s)–3CH 76
- Error Posting 77
- CIS Description 78
- I. Warranty Statement 95
- II. General Provisions 95
Související produkty a manuály pro Paměťové karty SanDisk CompactFlash 5000
Paměťové karty SanDisk SD064 Manuál
(45 stránky)
(45 stránky)
Paměťové karty SanDisk SD032 Manuál
(114 stránky)
(114 stránky)
© 2020, manymanuals.cz. Všechna práva vyhrazena. | 0.076 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentáře k této Příručce