TS64MVSSFDC 64MB SmartMediaCard Features Description !" Single 2.7V~3.6V supply !" Organization Memory Cell Array : (64M + 2048K)bitx8bit Data Register : (512 + 16)bit x8bit !" Automatic Program and Erase Page Program : (512 + 16)Byte Block Erase : (16K + 512)Byte !" 528-Byte Page Read Operation Random Access : 10us(Max.) Serial Page Access : 50ns(Min.) !" Fast Write Cycle Time Program time : 200us(typ.) Block Erase time : 2ms(typ.) !" Command/Address/Data Multiplexed I/O port !" Hardware Data Protection Program/Erase Lockout During Power Transitions !" Reliable CMOS Floating-Gate Technology Endurance : 1M Program/Erase Cycles Data Retention : 10 years !" Command Register Operation !" 22 pad SmartMedia TM (SSFDC) The TS64MVSSFDC is a 64M(67,108,864)x8bit NAND Flash Memory with a spare 2048K(2,097,152)x8bit. Its NAND cell provides the most cost-effective solution for the solid state mass storage market. A program operation programs the 528-byte page in typically 200us and an erase operation can be performed in typically 2ms on an 16K-byte block. Data in the page can be read out at 50ns cycle time per byte. The I/O pins serve as the ports for address and data input/output as well as command inputs. The on-chip write controller automates all program and erase functions including pulse repetition, where required, and internal verify and margining of data. Even the write-intensive systems can take advantage of the TS64MVSSFDC’s extended reliability of 1,000,000 program/erase cycle by providing either ECC(Error Correction Code) or real time mapping-out algorithm. The TS64MVSSFDC is an optimum solution for large nonvolatile storage applications such as solid state file storage, digital voice recorder, digital still camera and other portable applications requiring non-volatility. Pin Identification SmartMediaTM CARD(SSFDC) 22 Vcc 1 Vss 21 /CE 2 CLE 20 /RE 3 ALE 19 R//B 4 /WE 18 GND 5 /WP 17 Vcc 6 I/O0 16 I/O7 7 I/O1 15 I/O6 8 I/O2 14 I/O5 9 I/O3 13 I/O4 10 Vss 12 Vcc 11 Vss 22 PAD SmartMedia Transcend Information Inc. TM 1 Symbol I/O0~I/O7 Function Data Input/Outputs CLE Command Latch Enable ALE Address Latch Enable /CE Chip Enable /RE Read Enable /WE Write Enable /WP Write Protect GND Ground R//B Ready/Busy output Vcc Power(2.7~3.6V) Vss Ground N.C No Connection TS64MVSSFDC 64MB SmartMediaCard Outline 37.0+0.1 0.15+0.05 5.0+0.2 Index Label Area 10.0+0.2 Write Protect Area 40.0+0.1 45.1+0.1 27.5 5. 4.5(Min) 22.1 (Max) 0 0.5mm Chamfer (3.3V Card) 4.2(Min) 0.76+0.08 1.5+0.1 27.0 Pinouts 0.000 2.540 5.080 7.620 10.160 12.700 2.140 TYP 0.400 TYP 12 22 8.650 I/O6 I/O7 Vcc GND R//B /RE /CE I/O3 I/O2 I/O1 I/O0 /WP /WE ALE CLE Vcc I/O5 Vcc I/O4 7.900 6.500 0.000 1 12.700 10.160 7.620 5.080 2 2.540 0.000 Transcend Information Inc. Vss Vss 11 6.500 7.900 8.650 TS64MVSSFDC 64MB SmartMediaCard TS64MVSSFDC-Block Diagram Vcc Vss A9~A25 A0~A7 X-Buffers Latches & Decoders 512M + 16M Bit NAND Flash ARRAY Y-Buffers Latches & Decoders (512 + 16)Byte x 131072 Page Register & S/A A8 Y-Gating Command Command Register /CE /RE /WE Vcc Vss I/O Buffers & Latches Control Logic & High Voltage Generator Global Buffers Output Driver I/O0 I/O7 /CLE /ALE / W P This technical information is based on industry standard data and tests believed to be reliable. However , Transcend makes no warranties, 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 in specifications at any time without prior notice. Transcend Information Inc. 3