Host Interface Timing, Program I/O Write Timing | Toshiba MK6017MAP

360014937

10.4 Host Interface Timing

10.4.1 Program I/O Write Timing

DA2, DA1, DA0 -CS0, -CS1

tASW	tAHW		tAICSI

-DIOW

tWE		tWER
		tWCY

DD15∼ DD0

tCICSV

tDS

tDH

-IOCS16

tAICSV

tA tB

IORDY

				Transfer mode
Symbol	Meaning		0	1	2	3	4
tASW	Address Setup to -DOW Low	(min.)	70	50	30	30	25
tDS	Data Setup to -DOW High	(min.)	60	45	30	30	20
tWE	-DOW Pulse Width	(min.)	165	125	100	80	70
tDH	Data Hold from -DOW High	(min.)	30	20	15	10	10
tAHW	ADDR Hold from -DOW High	(min.)	20	15	10	10	10
tWER	-DOW Inactive	(min.)	-	-	-	70	25
tWCY	Write Cycle Time	(min.)	600	383	240	180	120
tCICSV	-IOCS16 valid from -CS	(max.)	90	50	40	n/a*	n/a*
tAICSV	-IOCS16 valid from address	(max.)	90	50	40	n/a*	n/a*
tAICSI	-IOCS16 inactive from address	(max.)	60	45	30	n/a*	n/a*
tA	IORDY Setup time	(max.)	35	35	35	35	35
tB	IORDY Pulse Width	(max.)	1250	1250	1250	1250	1250

(*) -IOCS16 shall be specified in ATA-2 specifications. For other modes, this signal is invalid. The Drive releases -IOCS16 within the time of tAICSI, but how much time it takes to turn to inactive condition is determined by pull up resistance, output impedance and line capacitance.

Copyright © 2000 Toshiba corporation. All rights reserved.

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Toshiba MK6017MAP manual Host Interface Timing, Program I/O Write Timing

Contents

Toshiba REV ContentsRevised STGE.PER Ｓａｆｅｔｙ Usage Restrictions Safety Copyright 2000 Toshiba corporation. All rights reserved 506 Table of Contents Security SET Password Protocol Table of Figures Scope Copyright 2000 Toshiba corporation. All rights reserved 512 KEY Features Basic Specification Performance Power Sequence Power ConsumptionSupply Voltage Energy Consumption Efficiency Weight DimensionDrive Orientation Mounting Instructions Screwing Installation MK6017MAP Dimensions MK6017MAP Mounting Recommendation Temperature Temperature and HumidityVibration Shock Acoustics （Sound Power ） Safety StandardsAltitude Preventive Maintenance PM Error RateMean Time to Failure Mttf Product Life Load/Unload Interface Connector CablingCable DC input/output Characteristics 10.2.2.1 Input Electrical specificationCable length and capacitance Output ATA interface connector Interface connector Pdiag ／-CBLID Pin AssignmentDasp Ground Ground Reserved Dasp Signal Treatment Series resistance Signal Description Copyright 2000 Toshiba corporation. All rights reserved 532 Program I/O Write Timing Host Interface Timing Program I/O Read Timing Single Word DMA Write Timing ATA-2 Specifications Single Word DMA Read Timing ATA-2 Specification Multiword DMA Write Timing ATA/ATAPI-5 Specifications Multiword DMA Read Timing Hdmardy Ultra DMA Timing Sustained Ultra DMA data in burst CRC Device terminating an Ultra DMA data in burst Host terminating an Ultra DMA data in burst Ddmardy Initiating an Ultra DMA data out burst Sustained Ultra DMA data out burst Host terminating an Ultra DMA data out burst Device terminating an Ultra DMA data out burst ATA/ATAPI specifications Grounding Reset Timing 1 Register map Address Decoding Register Description Security commands Error RegisterOperational Mode Smart command Diagnostic ModeDisk Access command Initialize Device Parameters command Sector Number Register Smart commandsCylinder Low Registers Cylinder High Registers DEV HS3 HS2 HS1 HS0 Device/Head Register BSY Drdy DSC3 DRQ Corr IDX ERR Status Register Command Register Command Code Device Control Register Alternate Status RegisterDevice Address register4 Srst IEN Command Descriptions Nop 00h Recalibrate5 1xhFlush Cache E7h Read Sector 20h/21h Read Long6 22h/23hWrite Sector 30h/31h Write Long7 32h/33h Read Verify 40hWrite Verify8 3Ch Format Track 50h Execute Diagnostics 90h Seek 7xhToshiba Specific Initialize Device Parameters 91h Read Multiple C4h Write Multiple C5h Read DMA C8h/C9h Set Multiple Mode C6h Write DMA CAh/CBh Stand-by Immediate E0/94 Power Control ExhIdle Immediate E1/95 SC=X Stand-by E2/96 Check Power Mode E5/98Idle E3/97 Sleep E6/99 Write Buffer E8h Read Buffer E4h Identify Device ECh Hex Word Description 360014937 2 Identify Information 360014937 3 Identify Information 360014937 4 Identify Information =ATA Toshiba MK6017MAP MK6017MAP Copyright 2000 Toshiba corporation. All rights reserved 581 Copyright 2000 Toshiba corporation. All rights reserved 582 Copyright 2000 Toshiba corporation. All rights reserved 583 Timer Actual Value Copyright 2000 Toshiba corporation. All rights reserved 585 Read Native Max Address F8h Set Max Address F9h Features FT register defines following selections Set Features EFh Security Set Password information Security SET Password F1h Security Erase Prepare F3h Security Unlock F2h Security Freeze Lock F5h Security Erase Unit F4h F6h Security Disable Password Smart Function Set Smart Read Attribute values 10.8.33.1 Attribute Name Value Definition Copyright 2000 Toshiba corporation. All rights reserved 596 Smart Read Attribute thresholds 10.8.33.2 10.8.33.4 Smart Save Attribute Values Smart Enable Disable Attribute Autosave 10.8.33.5 Smart Execute Off-line Immediate Off-line mode Captive mode Register Setting Normal Completion Command Code10.8.33.6 Register Command data structure Error data structure Self-test log sector Self-test index 10.8.33.7 Smart Write Log Sector 10.8.33.9 Smart Disable Operations Smart Enable Operations Smart Return Status Smart Enable/Disable Automatic Off-line Initial setting of the user password Security mode default setting Security mode operation from power-on UnlockUnit Password lost Command Table Smart function default setting AttributesAttributes values Low Power Idle Adaptive Power Mode ControlPerformance Idle Active Idle Register Power on Hardware Reset Software Reset Reset Master/Slave Configuration LOWHigh Cache Memory Automatic Write ReallocationCache Operations Protocol Commands for this class are PIO data in commands PIO data out protocol PIO data out commands Non-data protocol Non-data commands DMA data transfer commands Ultra DMA Copyright 2000 Toshiba corporation. All rights reserved 624 = DD1 XOR CRCOUT14 = DD0 XOR CRCOUT15= DD2 XOR CRCOUT13 = DD3 XOR CRCOUT12 Other timings Function and Intervals Timeout