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80X CompactFlash Card

Transcend Information Inc.

V1.1

3.4 Signal Interface

Electrical specifications shall be maintained to ensure data reliability.

Item

Signal

Card

Host

Control Signal

-CE1
-CE2
-REG
-IORD
-IOWR

Pull-up to V

500 K

Ω ≧

≧

50 K

and

shall be sufficient to keep inputs inactive
when the pins are not connected at the host.

-OE
-WE

Pull-up to V

500 K

≧

50 K

1,2

RESET Pull-up to V

500 K

≧

50 K

1,2,9,

Status Signal

READY
-WAIT
WP

Pull-up to V

≧

10 K

-INPACK

In PCMCIA PC Card modes Pull-up to V

≧

10 K

In True IDE mode, if DMA operation is
supported by the host, Pull-down to Gnd R

≧

5.6 K

PC Card / True IDE hosts switch the pull-up
to pull down in True IDE mode if DMA
operation is supported.

The PC Card mode Pull-up may be left
active during True IDE mode if True IDE
DMA operation is not supported.

Address

A[10:00]
-CSEL

Data Bus

D[15:00]

Card Detect

-CD[2:1]

Connected to GND in the card

Voltage Sense

-VS1
-VS2

Pull-up to Vcc 10 K

≦

100K

Battery/Detect

BVD[2:1]

Pull-up R

≧

50 K

3.6

Notes: 1) Control Signals: each card shall present a load to the socket no larger than 50 pF

at a DC current of 700

A low

state and 150

A high state, including pull-resistor. The socket shall be able to drive at least the following load

while meeting all AC timing requirements: (the number of sockets wired in parallel) multiplied by (50 pF with DC

current 700

A low state and 150

A high state per socket).

2) Resistor is optional.

3) Status Signals: the socket shall present a load to the card no larger than 50 pF

at a DC current of 400

A low state

and 100

A high state, including pull-up resistor. The card shall be able to drive at least the following load

while

meeting all AC timing requirements: 50 pF at a DC current of 400

A low state and 100

A high state.

4) Status Signals: the socket shall present a load to the card no larger than 50 pF

at a DC current of 400

A low state

and 100

A high state, including pull-up resistor. The card shall be able to drive at least the following load

while

Содержание 80X CompactFlash

Страница 1: ...ompactFlash PCMCIA and ATA standards Support PIO mode 0 to PIO mode 6 Support Multi Word DMA mode 0 to Multi Word DMA mode 4 Series of P only supports PIO mode 0 to mode 4 please see Ordering Informat...

Страница 2: ...16 63 29 9MB TS64MCF80 125 16 63 60 8MB TS128MCF80 246 16 63 120MB TS256MCF80 500 16 63 245MB TS512MCF80 989 16 63 486MB TS1GCF80 1978 16 63 972MB Part Number Mode Description Transfer mode True IDE...

Страница 3: ...T T TS S S3 3 32 2 2M M M 1 1 1G G GC C CF F F8 8 80 0 0 80X CompactFlash Card Transcend Information Inc V1 1 3 2 Product Specification 2 1 Compactflash Card Specification Transcend...

Страница 4: ...T T TS S S3 3 32 2 2M M M 1 1 1G G GC C CF F F8 8 80 0 0 80X CompactFlash Card Transcend Information Inc V1 1 4 2 2 Block Diagram...

Страница 5: ...2 I I1Z 12 A07 I I1Z 12 A07 I I1Z 12 A07 2 I I1Z 13 VCC Power 13 VCC Power 13 VCC Power 14 A06 I I1Z 14 A06 I I1Z 14 A06 2 I I1Z 15 A05 I I1Z 15 A05 I I1Z 15 A05 2 I I1Z 16 A04 I I1Z 16 A04 I I1Z 16 A...

Страница 6: ...O OT1 46 PDIAG I O I1U ON1 47 D08 1 I O I1Z OZ3 47 D08 1 I O I1Z OZ3 47 D08 1 I O I1Z OZ3 48 D09 1 I O I1Z OZ3 48 D09 1 I O I1Z OZ3 48 D09 1 I O I1Z OZ3 49 D10 1 I O I1Z OZ3 49 D10 1 I O I1Z OZ3 49 D...

Страница 7: ...eight registers in the Task File the remaining address lines should be grounded by the host BVD1 PC Card Memory Mode STSCHG PC Card I O Mode Status Changed PDIAG True IDE Mode I O 46 This signal is a...

Страница 8: ...n A0 and CE2 A multiplexing scheme based on A0 CE1 CE2 allows 8 bit hosts to access all data on D0 D7 See Table 27 Table 29 Table 31 Table 35 Table 36 and Table 37 This signal is the same as the PC Ca...

Страница 9: ...ress that is on the address bus This signal is used by the host to control the enable of any input data buffers between the CompactFlash Storage Card and the CPU This signal is a DMA Request that is u...

Страница 10: ...ead data from the CompactFlash Storage Card in Memory Mode and to read the CIS and configuration registers In PC Card I O Mode this signal is used to read the CIS and configuration registers To enable...

Страница 11: ...ments both PCMCIA and True IDE modes of operation need not alter the PCMCIA mode connections while in True IDE mode as long as this does not prevent proper operation all modes Signal Name Dir Pin Desc...

Страница 12: ...tion WE PC Card Memory Mode WE PC Card I O Mode WE True IDE Mode I 36 This is a signal driven by the host and used for strobing memory write data to the registers of the CompactFlash Storage Card when...

Страница 13: ...Transcend Information Inc V1 1 13 3 3 Electrical Specification The following tables indicate all D C Characteristics for the CompactFlash Storage Card Unless otherwise stated conditions are Vcc 5V 10...

Страница 14: ...0V Parameter Symbol Min Max Unit Remark Supply Voltage VCC 4 5 5 5 V High level output voltage VOH VCC 0 8 V Low level output voltage VOL 0 8 V 4 0 V Non schmitt trigger High level input voltage VIH 2...

Страница 15: ...VIL 1 07 V Schmitt trigger 1 Pull up resistance 2 RPU 81 39 154 85 kOhm Pull down resistance RPD 42 172 kOhm 3 3 2 3 The I O pins other than CompactFlash interface Parameter Symbol Min Max Unit Remar...

Страница 16: ...T T TS S S3 3 32 2 2M M M 1 1 1G G GC C CF F F8 8 80 0 0 80X CompactFlash Card Transcend Information Inc V1 1 16 3 3 3 Output Drive Type 3 3 4 Output Drive Characteristics...

Страница 17: ...CD 2 1 Connected to GND in the card Voltage Sense VS1 VS2 Pull up to Vcc 10 K R 100K Battery Detect BVD 2 1 Pull up R 50 K 3 6 Notes 1 Control Signals each card shall present a load to the socket no...

Страница 18: ...ble to drive at least the following load 10 while meeting all AC timing requirements the number of sockets wired in parallel multiplied by 100pF with DC current 450 A low state and 150 A high state pe...

Страница 19: ...T T TS S S3 3 32 2 2M M M 1 1 1G G GC C CF F F8 8 80 0 0 80X CompactFlash Card Transcend Information Inc V1 1 19 3 5 Attribute Memory Read Timing Figure Attribute Memory Read Timing Diagram...

Страница 20: ...2M M M 1 1 1G G GC C CF F F8 8 80 0 0 80X CompactFlash Card Transcend Information Inc V1 1 20 3 6 Configuration Register Attribute Memory Write Timing Figure Configuration Register Attribute Memory Wr...

Страница 21: ...ollowing OE th CE tGHEH 20 15 15 10 Wait Delay Falling from OE tv WT OE tGLWTV 35 35 35 na 1 Data Setup for Wait Release tv WT tQVWTH 0 0 0 na 1 Wait Width Time2 tw WT tWTLWTH 350 350 350 na 1 Notes 1...

Страница 22: ...old Time th A tGHAX 20 15 15 15 CE Hold following WE th CE tGHEH 20 15 15 10 Wait Delay Falling from WE tv WT WE tWLWTV 35 35 35 na1 WE High from Wait Release tv WT tWTHWH 0 0 0 na1 Wait Width Time2 t...

Страница 23: ...RD thA IORD tlGHAX 20 10 10 10 CE Setup before IORD tsuCE IORD tELIGL 5 5 5 5 CE Hold following IORD thCE IORD tlGHEH 20 10 10 10 REG Setup before IORD tsuREG IORD tRGLIGL 5 5 5 5 REG Hold following I...

Страница 24: ...dress Setup before IOWR tsuA IOWR tAVIWL 70 25 25 15 Address Hold following IOWR thA IOWR tlWHAX 20 20 10 10 CE Setup before IOWR tsuCE IOWR tELIWL 5 5 5 5 CE Hold following IOWR thCE IOWR tlWHEH 20 2...

Страница 25: ...RD high is 0 nsec but minimum IORD width shall still be met 1 t0 is the minimum total cycle time t2 is the minimum command active time and t2i is the minimum command recovery time or command inactive...

Страница 26: ...T T TS S S3 3 32 2 2M M M 1 1 1G G GC C CF F F8 8 80 0 0 80X CompactFlash Card Transcend Information Inc V1 1 26...

Страница 27: ...inverted from their electrical states on the bus Item Mode 0 ns Mode 1 ns Mode 2 ns Mode 3 ns Mode 4 ns Note tO Cycle time min 480 150 120 100 80 1 tD IORD IOWR asserted width min 215 80 70 65 55 1 t...

Страница 28: ...gisters Write 1 0 1 1 0 X X XX X X X X Common Memory Write 8 Bit D7 D0 0 1 1 1 0 X X XX X X X X Common Memory Write 8 Bit D15 D8 0 0 1 1 0 X X XX X X X 0 Common Memory Write 16 Bit D15 D0 X 0 0 0 1 0...

Страница 29: ...ification Yes L1 H H X X X H H Odd Byte Even Byte Read Byte Access CIS ROM 8 bits No L H L2 L L L L2 H High Z Even Byte Write Byte Access CIS 8 bits Invalid No L H L2 L L L H L2 Don t Care Even Byte R...

Страница 30: ...upt is selected and zero 0 when Pulse Mode is selected Set to zero 0 by Reset Conf5 Conf0 Configuration Index set to zero 0 by reset It is used to select operation mode of the CompactFlash Storage Car...

Страница 31: ...ue is available whether or not the I O interface has been configured This signal remains true until the condition that caused the interrupt request has been serviced If interrupts are disabled by the...

Страница 32: ...ot depend on the availability of this functionality Reserved this bit is reserved for future standardization This bit shall be set to zero 0 by the software when the register is written Obsolete Drive...

Страница 33: ...Odd Byte Byte Output Access 8 bits L L H H L L L H H H L L Don t Care Don t Care Even Byte Odd Byte Word Input Access 16 bits L L L L L H Odd Byte Even Byte Word Output Access 16 bits L L L L H L Odd...

Страница 34: ...is permitted to monitor the OE ATA SEL signal at any time s and switch to PCMCIA mode upon detecting a high level on the pin 2 The card is permitted to re arbitrate the interface mode determination fo...

Страница 35: ...host shall not configure a card into an Advanced Timing Mode if two cards are sharing I O lines as in Master Slave operation nor if it is constructed such that a cable exceeding 0 15 meters is requir...

Страница 36: ...D15 D0 This register may also be accessed by a pair of byte accesses to the offset 0 with CE1 low and CE2 high Note that the address space of this word register overlaps the address space of the Erro...

Страница 37: ...ord and the second byte accessed is the odd byte of the equivalent word access A byte access to register 0 with CE1 high and CE2 low accesses the error read or feature write register 2 Registers at of...

Страница 38: ...accesses the error read or feature write register 2 Registers at offset 8 9 and D are non overlapping duplicates of the registers at offset 0 and 1 Register 8 is equivalent to register 0 while registe...

Страница 39: ...the PCMCIA specification each of the registers below that is located at an odd offset address may be accessed in the PC Card Memory or PC Card I O modes at its normal address and also the correspondi...

Страница 40: ...ad Only This register contains additional information about the source of an error when an error is indicated in bit 0 of the Status register The bits are defined as follows Figure Error Register This...

Страница 41: ...starting cylinder address or bits 23 16 of the Logical Block Address 5 5 8 Drive Head LBA 27 24 Register Address 1F6h 176h Offset 6 The Drive Head register is used to select the drive and head It is...

Страница 42: ...t to one Bit 6 RDY RDY indicates whether the device is capable of performing CompactFlash Storage Card operations This bit is cleared at power up and remains cleared until the CompactFlash Storage Car...

Страница 43: ...that this register not be mapped into the host s I O space because of potential conflicts on Bit 7 The bits are defined as follows Bit 7 this bit is unknown Implementation Note Conflicts may occur on...

Страница 44: ...lock with the supplied parameters and then writing the command code to the Command Register The manner in which a command is accepted varies There are three classes see Table 38 CF ATA Command Set of...

Страница 45: ...Y Support 10 Key Management Structure Read B9 Feature 0 127 Y Y Y Y Y NOT Support 1 11 Key Management Read Keying Material B9 Feature 80 Y Y Y Y Y NOT Support 1 12 Key Management Change Key Managemen...

Страница 46: ...Long Sector 32h or 33h Y Y Y Y Not Support 3 39 Write Multiple C5h Y Y Y Y Y Support 40 Write Multiple w o Erase CDh Y Y Y Y Y Support 41 Write Sector s 30h or 31h Y Y Y Y Y Support 42 Write Sector s...

Страница 47: ...agnostic command is issued in a PCMCIA configuration mode this command runs only on the CompactFlash Storage Card that is addressed by the Drive Head register This is because PCMCIA card interface doe...

Страница 48: ...Feature 1 X 5 6 5 Format Track 50h This command writes the desired head and cylinder of the selected drive with a vendor unique data pattern typically FFh or 00h To remain host backward compatible th...

Страница 49: ...ard and aaaa indicates an ASCII string specific to the particular drive Word Address Default Value Total Bytes Data Field Type Information 848Ah 2 General configuration signature for the CompactFlash...

Страница 50: ...tiword DMA transfer cycle time In PC Card modes this value shall be 0h 67 XXXXh 2 Minimum PIO transfer cycle time without flow control 68 XXXXh 2 Minimum PIO transfer cycle time with IORDY flow contro...

Страница 51: ...using the definitions below and the Card is required to support for the CFA command set and report that in bit 2 of Word 83 Bit 15 12 values other than 8h and 0h are prohibited Bits 11 8 Retired These...

Страница 52: ...be set to 0 indicating that IORDY may not be disabled Bit 9 LBA supported Bit 9 shall be set to 1 indicating that this CompactFlash Storage Card supports LBA mode addressing CF devices shall support...

Страница 53: ...he CompactFlash Storage Card to indicate the advanced PIO modes it is capable of supporting Of these bits bits 7 through 2 are reserved Bit 0 if set to one indicates that the CompactFlash Storage Card...

Страница 54: ...ature set is supported Bit 2 of word 82 shall be set to zero the Removable Media feature set is not supported Bit 3 of word 82 shall be set to one the Power Management feature set is supported Bit 4 o...

Страница 55: ...support the Download Microcode command Bit 1 of word 86 shall be set to zero the CompactFlash Storage Card does not support the Read DMA Queued and Write DMA Queued commands If bit 2 of word 86 shall...

Страница 56: ...set to 1 indicates that Power Level 1 commands are disabled If set to 0 indicates that Power Level 1 commands are enabled Bit 0 11 Maximum current This field contains the CompactFlash Storage Card s m...

Страница 57: ...dvanced PCMCIA I O and Memory Timing Modes Capabilities and Settings This word describes the capabilities and current settings for CFA defined advanced timing modes using the Memory and PCMCIA I O int...

Страница 58: ...d 7 97h or E3h C D H 6 X Drive X Cyl High 5 X Cyl Low 4 X Sec Num 3 X Sec Cnt 2 Timer Count 5 msec increments Feature 1 X 5 6 8 Idle Immediate 95h or E1h This command causes the CompactFlash Storage C...

Страница 59: ...serts DMAREQ while data is available to be transferred The Card asserts DMAREQ while data is available to be transferred The host then reads the 512 sector count bytes of data from the Card using DMA...

Страница 60: ...lock transfer The partial block transfer is for n sectors where n sector count modulo block count If the Read Multiple command is attempted before the Set Multiple Mode command has been executed or wh...

Страница 61: ...rs the read terminates at the sector where the error occurred The Command Block Registers contain the cylinder head and sector number of the sector where the error occurred The flawed data is pending...

Страница 62: ...ively a NOP command to the CompactFlash Storage Card and is provided for compatibility purposes 5 6 16 Request Sense 03h This command requests extended error information for the previous command Table...

Страница 63: ...Transcend Information Inc V1 1 63 Table Extended Error Codes 5 6 17 Seek 7Xh This command is effectively a NOP command to the CompactFlash Storage Card although it does perform a range check of cylind...

Страница 64: ...64 5 6 18 Set Features EFh This command is used by the host to establish or select certain features If any subcommand input value is not supported or is invalid the Compact Flash Storage Card shall r...

Страница 65: ...b 000b PIO default mode disable IORDY 00000b 001b PIO flow control transfer mode 00001b Mode Reserved 00010b N A Multiword DMA mode 00100b Mode Reserved 01000b N A Reserved 10000b N A Mode transfer mo...

Страница 66: ...Sleep mode is also entered when internal timers expire so the host does not need to issue this command except when it wishes to enter Sleep mode immediately The default value for the timer is 5 milli...

Страница 67: ...shed by simply issuing another command a reset is not required 5 6 23 Translate Sector 87h This command allows the host a method of determining the exact number of times a user sector has been erased...

Страница 68: ...lity The Sector Count Register shall 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...

Страница 69: ...bit transfer mode has been enabled by the Set Features command the Card shall return the Aborted error 5 6 27 Write Multiple Command C5h Note This specification requires that CompactFlash Cards suppo...

Страница 70: ...lar to the Write Multiple command with the exception that an implied erase before write operation is not performed The sectors should be pre erased with the Erase Sector s command before this command...

Страница 71: ...Write Sector s without Erase 38h This command is similar to the Write Sector s command with the exception that an implied erase before write operation is not performed This command has the same proto...

Страница 72: ...V V V V V V V V V Read Sector s V V V V V V V V V V Read Verify Sectors V V V V V V V V V V Recalibrate V V V V V Request Sense V V V V Seek V V V V V V Set Features V V V V V Set Multiple Mode V V V...

Страница 73: ...1 dual voltage card conditions for 3 3V operation M 0 conditions without wait Other Conditions Information 012h DFh Device Type W Speed Type D I O device WPS 1 no WP switch Speed 7 extend bye Device...

Страница 74: ...r 066h FFh End of CISTPL_VERS_1 End marker 068h 21h CISTPL_FUNCID Function ID tuple Tuple code 06Ah 02h CISTPL_LINK Link length is 2 bytes Link to next tuple 06Ch 04h TPLFID_FUNCTION Fixed disk drive...

Страница 75: ...d RMS 1 byte register mask RAS 2 bytes base address Size of fields TPCC_SZ 088h 03h TPCC_LAST Last configuration entry is 03H Last entry index 08Ah 00h TPCC_RADR LSB Configuration registers are Config...

Страница 76: ...PD 09Ch 55h X Mantissa Exponent Nominal voltage 5 0V 09Eh 08h Length in 256 byte units LSB Length of memory space is 2 Memory space 0A0h 00h Length in 256 byte units MSB Kbyte descr TPCE_MS 0A2h 20h X...

Страница 77: ...ot required R 1 ready busy active P 0 WP not used B 0 BVD1 BVD2 not used Type 1 I O interface TPCE_IF 0BCh 99h M MS IR IO T Power M 1 misc info present MS 0 no memory space info IR 1 interrupt is used...

Страница 78: ...A 0 audio not supported T 0 max twins is 0 TPCE_MI 0CCh 1Bh CISTPL_CFTABLE_ENTRY Configuration tuple Tuple code 0CEh 06h CISTPL_LINK Link length is 6 bytes Link to next tuple 0D0h 01h I D Configuratio...

Страница 79: ...E_FS 0E6h 01h R DI PI AI SI HV LV NV DI no power down current PI no peak current info AI no average current info SI no static current info HV no max voltage info LV no min voltage info NV 1 nominal vo...

Страница 80: ...ength is 6 bytes Link to next tuple 102h 02h I D Configuration Index I O mapped index 2 TPCE_INDX 104h 01h M MS IR IO T Power Power 1 VCC info no VPP TPCE_FS 106h 21h R DI PI AI SI HV LV NV PI 1 peak...

Страница 81: ...tage info LV no min voltage info NV 1 nominal voltage info TPCE_PD 11Ah 55h X Mantissa Exponent Nominal voltage 5 0V 11Ch EAh R S E IO R 1 range follows S 1 support 16 bit hosts E 1 support 8 bit host...

Страница 82: ...h 21h R DI PI AI SI HV LV NV PI 1 peak current info NV 1 nominal voltage info TPCE_PD 13Ah B5h X Mantissa Exponent X 1 extension byte present 13Ch 1Eh X Extension Nominal voltage 3 30V 13Eh 4Dh X Mant...

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