TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee ((H Hoorriizzoonnttaall)) 112288M M ~~ 44G GB B Description Features With an IDE interface and strong data retention • RoHS compliant ability, 44-Pin IDE Flash Modules are ideal for use in • 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 the harsh environments where Industrial PCs, Set-Top Boxes, etc. are used. Dimensions Placement Transcend Information Inc. 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 1 Ver 1.0 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee ((H Hoorriizzoonnttaall)) 112288M M ~~ 44G GB B Specifications Physical Specifications 128 MB to 4 GB Storage Capacities Dimensions (mm) Length 46.0 0 ± 0.40 Width 28.00 ± 0.20 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 ATA Compatibility PIO Modes 0 – 6 UDMA Modes 0 – 4 Transcend Information Inc. 2 Ver 1.0 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee ((H Hoorriizzoonnttaall)) 112288M M ~~ 44G GB B 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 Compliance CE, FCC and BSMI Warranty 2 years Transcend Information Inc. 3 Ver 1.0 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee ((H Hoorriizzoonnttaall)) 112288M M ~~ 44G GB B Package Dimensions Below figure illustrates the Transcend 44-Pin IDE Flash Module (Horizontal). All dimensions are in mm. Transcend Information Inc. 4 Ver 1.2 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee ((H Hoorriizzoonnttaall)) 112288M M ~~ 44G GB B Pin Assignments Pin No. Pin Name Pin No. Pin Name 01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 -RESET DD7 DD6 DD5 DD4 DD3 DD2 DD1 DD0 GND DMARQ -DIOW : STOP -DIOR : -HDMARDY : HSTROBE IORDY : DDMARDY : DSTROBE -DMACK INTRQ DA1 DA0 -CS0 -DASP VCC GND 02 04 06 08 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 GND DD8 DD9 DD10 DD11 DD12 DD13 DD14 DD15 KEY-PIN (OPEN) GND GND GND CSEL GND IOCS16B -PDIAG : -CBLID DA2 -CS1 GND VCC NC (No Connect) Pin Layout Pin1 Bulge Pin2 Transcend Information Inc. Pin43 Pin44 5 Ver 1.2 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee ((H Hoorriizzoonnttaall)) 112288M M ~~ 44G GB B Pin Description Pin No. Signal 01 -RESET 17, 15, 13, 11, 09, 07, 05, 03, 04, 06, 08, 10, 12, 14, 16, 18 DD0 ~ DD15 (Device Data) 21 DMARQ (DMA Request) I/O* I Hardware reset signal from the host. I/O O 23 -DIOW (I/O Write) 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. 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. I HSTROBE (UDMA Strobe) HSTROBE receives the data-out strobe signal from the host for an UDMA burst. IORDY (I/O channel ready) This signal is used 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) 28 For DMA data transfers. Device will assert DMARQ when the device is ready to transfer data to or from the host. STOP (Stop UDMA Burst) -HDMARDY (UDMA ready) 27 16-bit bi-direction Data Bus. DD(7:0) are used for 8-bit register transfers. This is the strobe signal used by the host to write to the device register or Data port. I 25 Description O The device will assert this signal to indicate that the device is ready to receive UDMA data-out burst. DSTROBE (UDMA data strobe) When UDMA mode DMA Read is active, this signal is the data-in strobe generated by the device. 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. I This signal is used by the host in response to DMARQ to initiate DMA transfer. O When this device is selected, this signal is the active high Interrupt Request to the host. 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. 29 -DMACK (DMA acknowledge) 31 INTRQ (Interrupt) 32 IOCS16B Transcend Information Inc. 6 Ver 1.2 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee ((H Hoorriizzoonnttaall)) 112288M M ~~ 44G GB B 35, 33, 36 DA0 ~ DA2 (Device Address) 34 -PDIAG (Passed diagnostics) This is the 3-bit binary coded Address Bus. I I/O This signal will be asserted by Device 1 to indicate to Device 0 that Device 1 has completed diagnostics. -CBLID (Cable assembly type identifier) 37, 38 -CS0, -CS1 (Chip select) 39 -DASP (Device active, Device 1 present) 41, 42 VCC 2, 19, 22, 24, 26, 30, 40, 43 GND 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. I/O During the reset protocol, -DASP shall be asserted by Device 1 to indicate that the device is present. P Power supply. 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 Data bus 44 PIN IDE Connector Control Signal D00 ~ D07 Flash Memory -CE0, -CE2… D0 – D7 -CE0 -CE1 -WE…-RE Others IDE Power Flash Disk Controller D10 ~ D17 -CE1, -CE3… Transcend Information Inc. Flash Memory D0 – D7 -CE0 -CE1 -WE…-RE 7 Ver 1.2 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee ((H Hoorriizzoonnttaall)) 112288M M ~~ 44G GB B Command Set The following table summarizes the command defined in the ATAPI-5 specification and lists 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. Transcend Information Inc. 8 Ver 1.2 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee ((H Hoorriizzoonnttaall)) 112288M M ~~ 44G GB B Ordering Information TS XXXX DOM 44 H Transcend Product Type: V = Vertical H = Horizontal Capacity: 32M-512M = 32 MB up to 512 MB 1G-4G = 1 GB up to 4 GB Pin Count: 40 = 40 pin 44 = 44 pin IDE Flash Module (Disk On Module) The above technical information is based on industry standard data and has been tested to be reliable. However, Transcend makes no warranty, either expressed or implied, as to its accuracy and assumes no liability in connection with the use of this product. Transcend reserves the right to make changes to the specifications at any time without prior notice. USA Los Angeles: E-mail: [email protected] Maryland: E-mail: [email protected] www.transcendusa.com CHINA E-mail: [email protected] www.transcendchina.com TAIWAN No.70, XingZhong Rd., NeiHu Dist., Taipei, Taiwan, R.O.C TEL +886-2-2792-8000 Fax +886-2-2793-2222 E-mail: [email protected] www.transcend.com.tw GERMANY E-mail: [email protected] www.transcend.de HONG KONG E-mail: [email protected] www.transcendchina.com JAPAN E-mail: [email protected] www.transcend.jp THE NETHERLANDS E-mail: [email protected] www.transcend.nl United Kingdom E-mail: [email protected] www.transcend-uk.com Transcend Information Inc. 9 Ver 1.2