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TS64MVSSFDC
Description
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.
64MB SmartMediaCard
Features
!" 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)
Pin Identification
Symbol I/O0~I/O7 CLE ALE /CE /RE /WE /WP GND R//B Vcc Vss N.C Function Data Input/Outputs Command Latch Enable Address Latch Enable Chip Enable Read Enable Write Enable Write Protect Ground Ready/Busy output Power(2.7~3.6V) Ground No Connection
SmartMediaTM CARD(SSFDC)
22 Vcc 21 /CE 20 /RE 19 R//B 18 GND 17 Vcc 16 I/O7 15 I/O6 14 I/O5 13 I/O4 12 Vcc 1 2 3 4 5 Vss CLE ALE /WE /WP
6 I/O0 7 I/O1 8 I/O2 9 I/O3 10 Vss 11 Vss
22 PAD SmartMedia
TM
Transcend Information Inc.
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TS64MVSSFDC
Outline
37.0+0.1 5.0+0.2 Index Label Area 10.0+0.2 Write Protect Area
64MB SmartMediaCard
0.15+0.05
40.0+0.1 45.1+0.1 27.5 22.1 (Max)
4.5(Min)
0.5mm Chamfer (3.3V Card)
4.2(Min)
5. 0
27.0
1.5+0.1
0.76+0.08
Pinouts
12.700 10.160
2.140 TYP 0.400 TYP
7.620
5.080
2.540
0.000
12
8.650 7.900 6.500 Vcc
22
I/O4
I/O5
I/O6
I/O7
R//B
GND
/RE
/CE
Vcc
Vcc
0.000
Vss Vss
I/O3
I/O2
I/O1
I/O0
/WE
/WP
CLE
ALE
6.500 7.900 8.650
11
2.540 0.000
1
5.080
7.620
10.160
12.700
Transcend Information Inc.
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TS64MVSSFDC
TS64MVSSFDC-Block Diagram
64MB SmartMediaCard
Vcc Vss A9~A25 X-Buffers Latches & Decoders Y-Buffers Latches & Decoders
512M + 16M Bit NAND Flash ARRAY (512 + 16)Byte x 131072
A0~A7
Page Register & S/A A8 Command Command Register I/O Buffers & Latches Vcc Vss Y-Gating
/CE /RE /WE
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.
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