t t t r r r a a a n n n s s s c c c e e e n n n d d d 4 4 4 4 4 4 - - - p p p i i i n n n i i i d d d e e e f f f l l l a a a s s s h h h m m m o o o d d d u u u l l l e e e ( ( ( h h h o o o r r r i i i z z z o o o n n n t t t a a a l l l ) ) ) 1 1 1 2 2 2 8 8 8 m m m ~ ~ ~ 4 4 4 g g g b b b transcend information inc. ver 1.0 1 description with an ide interface and strong data retention ability, 44-pin ide flash modules are ideal for use in the harsh environments where industrial pcs, set-top boxes, etc. are used. placement features ? rohs compliant ? fully compatible with devices and os that support the ide standard (44-pin, pitch = 2.00 mm) ? non-volatile flash memory for outstanding data retention ? built-in ecc (error correction code) functionality and wear-leveling algorithm ensures highly reliable of data transfer ? supports up to ultra dma mode 4 ? supports pio mode 6 ? led indicates status of usage (data access) ? shock resistance dimensions side millimeters inches a 46.00 0.40 1.81 0.016 b 28.00 0.20 1.10 0.008 c 6.00 0.50 0.24 0.020
t t t r r r a a a n n n s s s c c c e e e n n n d d d 4 4 4 4 4 4 - - - p p p i i i n n n i i i d d d e e e f f f l l l a a a s s s h h h m m m o o o d d d u u u l l l e e e ( ( ( h h h o o o r r r i i i z z z o o o n n n t t t a a a l l l ) ) ) 1 1 1 2 2 2 8 8 8 m m m ~ ~ ~ 4 4 4 g g g b b b transcend information inc. ver 1.0 2 specifications physical specifications storage capacities 128 mb to 4 gb length 46.0 0 0.40 width 28.00 0.20 dimensions (mm) height 5.87 0.50 weight 7 g (max.) connector 44-pin standard ide/ata connector (pitch 2.0 mm) environmental specifications operating temperature 0 to 70 storage temperature - 40 to 85 reliability write/erase endurance > 2,000,000 cycles read endurance unlimited data reliability built-in 4 symbol correction ecc (per 512 bytes sector) data retention 10 years connector durability 5,000 times interface specifications jumper settings master/slave settings ata/atapi 5 pio modes 0 ? 6 ata compatibility udma modes 0 ? 4
t t t r r r a a a n n n s s s c c c e e e n n n d d d 4 4 4 4 4 4 - - - p p p i i i n n n i i i d d d e e e f f f l l l a a a s s s h h h m m m o o o d d d u u u l l l e e e ( ( ( h h h o o o r r r i i i z z z o o o n n n t t t a a a l l l ) ) ) 1 1 1 2 2 2 8 8 8 m m m ~ ~ ~ 4 4 4 g g g b b b transcend information inc. ver 1.0 3 capacity specifications transcend p/n capacity cylinder (c) head (h) sector (s) TS128MDOM44H 128mb 978 8 32 ts256mdom44h 256mb 978 16 32 ts512mdom44h 512mb 993 16 63 ts1gdom44h 1gb 1985 16 63 ts2gdom44h 2gb 3954 16 63 ts4gdom44h 4gb 7889 16 63 compliance and warranty ce, fcc and bsmi compliance warranty 2 years
t t t r r r a a a n n n s s s c c c e e e n n n d d d 4 4 4 4 4 4 - - - p p p i i i n n n i i i d d d e e e f f f l l l a a a s s s h h h m m m o o o d d d u u u l l l e e e ( ( ( h h h o o o r r r i i i z z z o o o n n n t t t a a a l l l ) ) ) 1 1 1 2 2 2 8 8 8 m m m ~ ~ ~ 4 4 4 g g g b b b transcend information inc. ver 1.2 4 package dimensions below figure illustrates the transcend 44-pin ide flash module (horizontal). all dimensions are in mm.
t t t r r r a a a n n n s s s c c c e e e n n n d d d 4 4 4 4 4 4 - - - p p p i i i n n n i i i d d d e e e f f f l l l a a a s s s h h h m m m o o o d d d u u u l l l e e e ( ( ( h h h o o o r r r i i i z z z o o o n n n t t t a a a l l l ) ) ) 1 1 1 2 2 2 8 8 8 m m m ~ ~ ~ 4 4 4 g g g b b b transcend information inc. ver 1.2 5 pin assignments pin no. pin name pin no. pin name 01 -reset 02 gnd 03 dd7 04 dd8 05 dd6 06 dd9 07 dd5 08 dd10 09 dd4 10 dd11 11 dd3 12 dd12 13 dd2 14 dd13 15 dd1 16 dd14 17 dd0 18 dd15 19 gnd 20 key-pin (open) 21 dmarq 22 gnd 23 -diow : stop 24 gnd 25 -dior : -hdmardy : hstrobe 26 gnd 27 iordy : ddmardy : dstrobe 28 csel 29 -dmack 30 gnd 31 intrq 32 iocs16b 33 da1 34 -pdiag : -cblid 35 da0 36 da2 37 -cs0 38 -cs1 39 -dasp 40 gnd 41 vcc 42 vcc 43 gnd 44 nc (no connect) pin layout pin1 pin43 pin2 pin44 bulge
t t t r r r a a a n n n s s s c c c e e e n n n d d d 4 4 4 4 4 4 - - - p p p i i i n n n i i i d d d e e e f f f l l l a a a s s s h h h m m m o o o d d d u u u l l l e e e ( ( ( h h h o o o r r r i i i z z z o o o n n n t t t a a a l l l ) ) ) 1 1 1 2 2 2 8 8 8 m m m ~ ~ ~ 4 4 4 g g g b b b transcend information inc. ver 1.2 6 pin description pin no. signal i/o* description 01 -reset i hardware reset signal from the host. 17, 15, 13, 11, 09, 07, 05, 03, 04, 06, 08, 10, 12, 14, 16, 18 dd0 ~ dd15 (device data) i/o 16-bit bi-direction data bus. dd(7:0) are used for 8-bit register transfers. 21 dmarq (dma request) o for dma data transfers. device will assert dmarq when the device is ready to transfer data to or from the host. -diow (i/o write) this is the strobe si gnal used by the host to write to the device register or data port. 23 stop (stop udma burst) i the host asserts this signal during an udma burst to stop the dma burst. -dior (i/o read) this is the strobe signal used by the host to read from the device register or the data port. -hdmardy (udma ready) when udma mode dma read is ready, -hdmardy should be asserted by the host to indicate that the host is ready to receive dma data-in burst. 25 hstrobe (udma strobe) i hstrobe receives the data- out strobe signal from the host for an udma burst. iordy (i/o channel ready) this signal is us ed to temporarily stop the host register access (read or write) when the device is not ready to respond to a data transfer request. ddmardy (udma ready) the device will assert this signal to indicate that the device is ready to receive udma data-out burst. 27 dstrobe (udma data strobe) o when udma mode dma read is active, this signal is the data-in strobe gener ated by the device. 28 csel (cable select) i this pin is used to configure this device as device 0 or device 1. when this pin is grounded, this device is configured as device 0. when this pin is high, this device is configured as device 1. 29 -dmack (dma acknowledge) i this signal is used by the host in response to dmarq to initiate dma transfer. 31 intrq (interrupt) o when this device is selected, this signal is the active high interrupt request to the host. 32 iocs16b o during pio transfer mode 0, 1 or 2, this pin indicates to the host the 16-bit data port has been addressed and the device is prepared to send or receive a 16-bit data word. when transferring in pio mode 3, 4, or above, this signal should not be used by the host, and all transfers will be 16-bit. when transferring in dma mode, the host must use a 16-bit dma channel and this signal will not be asserted.
t t t r r r a a a n n n s s s c c c e e e n n n d d d 4 4 4 4 4 4 - - - p p p i i i n n n i i i d d d e e e f f f l l l a a a s s s h h h m m m o o o d d d u u u l l l e e e ( ( ( h h h o o o r r r i i i z z z o o o n n n t t t a a a l l l ) ) ) 1 1 1 2 2 2 8 8 8 m m m ~ ~ ~ 4 4 4 g g g b b b transcend information inc. ver 1.2 7 this is the 3-bit binary coded address bus. 35, 33, 36 da0 ~ da2 (device address) i -pdiag (passed diagnostics) 34 -cblid (cable assembly type identifier) i/o this signal will be asserted by device 1 to indicate to device 0 that device 1 has completed diagnostics. 37, 38 -cs0, -cs1 (chip select) i these signals are used to select the command block and control block registers. when ?dmack is asserted, -cs0 and ?cs1 shall be negated and transfers shall be 16-bit wide. during the reset protocol, -dasp shall be asserted by device 1 to indicate that the device is present. 39 -dasp (device active, device 1 present) i/o 41, 42 vcc p power supply. 2, 19, 22, 24, 26, 30, 40, 43 gnd - ground. * note: ? i ? an input from the host system to the device. ? o ? an output from the device to the host system. ? i/o ? an input/output (bi-direction) common. ? p ? power supply. block diagram ide flash disk controller flash memory d0 ? d7 -ce0 -ce1 -we?-re 44 pin ide connector flash memory d0 ? d7 -ce0 -ce1 -we?-re d00 ~ d07 d10 ~ d17 -ce0, -ce2? -ce1, -ce3? data bus control signal powe r others
t t t r r r a a a n n n s s s c c c e e e n n n d d d 4 4 4 4 4 4 - - - p p p i i i n n n i i i d d d e e e f f f l l l a a a s s s h h h m m m o o o d d d u u u l l l e e e ( ( ( h h h o o o r r r i i i z z z o o o n n n t t t a a a l l l ) ) ) 1 1 1 2 2 2 8 8 8 m m m ~ ~ ~ 4 4 4 g g g b b b transcend information inc. ver 1.2 8 command set the following table summarizes the command defined in the atapi-5 specification and lis ts the commands supported by the ts128m-4gdom44h. note 1: fr (feature register), sc (sector count register), sn (sector number register), cy (cylinder low/high register), dr (drive bit of drive/head register), hd (head no. bit0-bit3 of drive/head register), lba (logical block address mode supported). y : set up; : not set up; c : the register contains command specific data.
t t t r r r a a a n n n s s s c c c e e e n n n d d d 4 4 4 4 4 4 - - - p p p i i i n n n i i i d d d e e e f f f l l l a a a s s s h h h m m m o o o d d d u u u l l l e e e ( ( ( h h h o o o r r r i i i z z z o o o n n n t t t a a a l l l ) ) ) 1 1 1 2 2 2 8 8 8 m m m ~ ~ ~ 4 4 4 g g g b b b transcend information inc. ver 1.2 9 ordering information pin count: 40 = 40 pin 44 = 44 pin capacity: 32m-512m = 32 mb up to 512 mb 1g-4g = 1 gb up to 4 gb ide flash module (disk on module) transcend product type: v = vertical h = horizontal ts xxxx dom 44 h the above technical information is based on industry standard data and has been tested to be reliable. however, transcend makes no warranty, either expre ssed or implied, as to its accuracy and assumes no liability in connection with the use of this product. transcend reserves the right to make c hanges to the specifications at any time without prior notice. usa los angeles: e-mail: sales@transcendusa.com maryland: e-mail: sales_md@transcendusa.com www.transcendusa.com china e-mail: sales@transcendchina.com www.transcendchina.com germany e-mail: vertrieb@transcend.de www.transcend.de hong kong e-mail: sales@transcend.com.hk www.transcendchina.com japan e-mail: sales@transcend.co.jp www.transcend.jp the netherlands e-mail: sales@transcend.nl www.transcend.nl taiwan no.70, xingzhong rd., neihu dist., taipei, taiwan, r.o.c tel +886-2-2792-8000 fax +886-2-2793-2222 e-mail: sales@transcend.com.tw www.transcend.com.tw united kingdom e-mail: sales@transcend-uk.com www.transcend-uk.com
|
