TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Description Features RoHS compliant products With an IDE interface and strong data retention ability, Storage Capacity: 128MB ~ 4GB 44-Pin IDE Flash Modules are ideal for use in the Operating Voltage: 3.3V±5% or 5V±10% harsh environments where Industrial PCs, Set-Top Operating Temperature: 0°C ~ 70°C Boxes, etc. are used. Endurance: 2,000,000 Program/Erase cycles MTBF: 1,000,000 hours Durability of Connector: 10,000 times Fully compatible with devices and OS that support the IDE standard (pitch = 2.00 mm) Built-in ECC function assures high reliability of data transfer Supports up to Ultra DMA Mode 4 Placement Transcend Information Inc. Supports PIO Mode 6 Dimensions Side Millimeters Inches A 52.00 ± 0.40 2.047 ± 0.016 B 29.50 ± 0.50 1.162 ± 0.020 C 7.20 ± 0.20 0.284 ± 0.008 1 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Pin Definition Pin Assignments Pin No. Pin Name 01 RESET 02 GND 03 HD7 04 HD8 05 HD6 06 HD9 07 HD5 08 HD10 09 HD4 10 HD11 11 HD3 Pin Pin Pin No. Name No. 12 13 14 15 16 17 18 19 20 21 22 HD12 HD2 HD13 HD1 HD14 HD0 HD15 GND VCC NC GND Pin Name Pin No. 23 IOWB 34 24 GND 35 25 IORB 36 26 GND 37 27 NC 38 28 NC 39 29 NC 40 30 GND 41 31 IREQ 42 32 IOIS16B 43 33 HA1 44 Symbol Pin Name PDIAGB HA0 HA2 CE1B CE2B DASPB GND VCC VCC GND NC Function HD0 ~ HD15 Data Bus (Bi-directional) HA0 ~ HA2 Address Bus (Input) RESET Device Reset (Input) IORB Device I/O Read (Input) IOWB Device I/O Write (Input) IOIS16B Transfer Type 8/16 bit (Output) CE1B, CE2B Chip Select (Input) PDIAGB Pass Diagnostic (Bi-directional) DASPB Disk Active/Slave Present (Bi-directional) IREQ Interrupt Request (Output) NC No Connection GND Ground VCC Vcc Power Input Pin Layout Pin1 Bulge Pin2 Transcend Information Inc. Pin43 Pin44 2 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Block Diagram With 1 pcs of Flash Memory: With 2 pcs of Flash Memory: Transcend Information Inc. 3 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Absolute Maximum Ratings Symbol Parameter Min Max Unit VDD-VSS DC Power Supply -0.6 +6 V Ta Operating Temperature 0 +70 °C Tst Storage Temperature -40 +85 °C Recommended Operating Conditions Symbol VDD VIN Ta Parameter Power supply Input voltage Operating Temperature Min 3.0 0 0 Max 5.5 VDD+0.3 +70 Units V V °C DC Characteristics (Ta=0 oC to +70 oC, Vcc = 3.3V ±10%) Parameter Symbol Conditions Min Typ Max Unit Input Voltage VIH VIL VOH VOL ILK ISP --IOH = 4,8mA IOL = 4,8mA VIH = VDD / VIL = GND -- 2 -Vcc – 0.8 --1 -- -----0.5 -0.2 x Vcc -0.4 1 1 V V V V uA mA Output Voltage Input leakage current Sleep current Transcend Information Inc. 4 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 5 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B True IDE Mode Access Read AC Characteristics Parameter Symbol Min Typ Max Unit Data delay after IORD td(IORD) － － 50 ns Data hold following IORD th(IORD) 5 － － ns IORD width time tw(IORD) 70 － － ns tsuA(IORD) 15 － － ns Address setup before IORD thA(IORD) 10 － － ns CE setup before IORD tsuCE(IORD) 5 － － ns CE hold following IORD thCE(IORD) 10 － － ns IOIS16 delay falling from address tdfIOIS16(ADR) － － 35 ns IOIS16 delay rising from address tsfIOIS16(ADR) － － 35 ns Address hold following IORD True IDE Mode Access Read Timing Transcend Information Inc. 6 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B True IDE Mode Access Write AC Characteristics Parameter Symbol Min Typ Max Unit Data setup before IOWR tsu(IOWR) 20 － － ns Data hold following IOWR th(IOWR) 10 － － ns IOWR width time tw(IOWR) 50 － － ns Address setup before IOWR tsuA(IOWR) 15 － － ns Address hold following IOWR thA(IOWR) 10 － － ns CE setup before IOWR tsuCE(IOWR) 5 － － ns CE hold following IOWR thCE(IOWR) 10 － － ns IOIS16 delay falling from address tdfIOIS16(ADR) － － 35 ns IOIS16 delay rising from address tsfIOIS16(ADR) － － 35 ns True IDE Mode Access Write Timing Transcend Information Inc. 7 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 8 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 9 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 10 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 11 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 12 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 13 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 14 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 15 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 16 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 17 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 18 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 19 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 20 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 21 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 22 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 23 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 24 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 25 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 26 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 27 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Transcend Information Inc. 28 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Capacity Specifications: Transcend P/N Capacity Cylinder Head Sector TS128MDOM44V 128MB 978 8 32 TS256MDOM44V 256MB 978 16 32 TS512MDOM44V 512MB 993 16 63 TS1GDOM44V 1GB 1985 16 63 TS2GDOM44V 2GB 3954 16 63 TS4GDOM44V 4GB 7889 16 63 Transcend Information Inc. 29 Ver 1.5 TTrraannsscceenndd 4444--P Piinn IID DE E FFllaasshh M Moodduullee 112288M MB B ~~ 44G GB B Ordering Information TS XXXX DOM 44 V 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. 30 Ver 1.5