HY27US08281A-TPCB Hynix, HY27US08281A-TPCB Datasheet - Page 38

• Manufacturer Part Number: HY27US08281A-TPCB
• Description: Flash Mem Parallel 3.3V 128M-Bit 16M x 8 10us 48-Pin TSOP-I
• Manufacturer: Hynix

Specifications of HY27US08281A-TPCB

• Package: 48TSOP-I
• Cell Type: NAND
• Density: 128 Mb
• Architecture: Sectored
• Block Organization: Symmetrical
• Typical Operating Supply Voltage: 3.3 V
• Sector Size: 16KByte x 1024
• Support Of Page Mode: Yes
• Timing Type: Asynchronous
• Operating Temperature: 0 to 70 °C
• Interface Type: Parallel

HY27US(08/16)281A Series
128Mbit (16Mx8bit / 8Mx16bit) NAND Flash
System Interface Using CE don’t care
To simplify system interface, CE may be deasserted during data loading or sequential data-reading as shown below.
So, it is possible to connect NAND Flash to a microprocessor. The only function that was removed from standard NAND
Flash to make CE don’t care read operation was disabling of the automatic sequential read function.
Figure 29: Program Operation with CE don’t-care.
Figure 30: Read Operation with CE don’t-care.
Rev 0.6 / Nov. 2005
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