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W9464G6JH-5I

W9464G6JH-5I

W9464G6JH-5I

Winbond Electronics

2.6V V Surface Mount 66 Pin Memory IC 64 Mb kb 22.22mm mm 100mA mA

SOT-23

W9464G6JH-5I Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 66-TSSOP (0.400, 10.16mm Width)
Number of Pins 66
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2011
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 66
ECCN Code EAR99
Additional Feature AUTO/SELF REFRESH
HTS Code 8542.32.00.02
Technology SDRAM - DDR
Voltage - Supply 2.3V~2.7V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 66
Qualification Status Not Qualified
Operating Supply Voltage 2.5V
Supply Voltage-Max (Vsup) 2.7V
Power Supplies 2.6V
Supply Voltage-Min (Vsup) 2.3V
Memory Size 64Mb 4M x 16
Number of Ports 1
Nominal Supply Current 100mA
Memory Type Volatile
Operating Mode SYNCHRONOUS
Clock Frequency 200MHz
Access Time 55ns
Memory Format DRAM
Memory Interface Parallel
Organization 4MX16
Output Characteristics 3-STATE
Memory Width 16
Write Cycle Time - Word, Page 15ns
Address Bus Width 14b
Density 64 Mb
Standby Current-Max 0.025A
I/O Type COMMON
Refresh Cycles 4096
Sequential Burst Length 248
Interleaved Burst Length 248
Height Seated (Max) 1.2mm
Length 22.22mm
RoHS Status ROHS3 Compliant
W9464G6JH-5I Product Details

W9464G6JH-5I Overview


There is a Volatile memory type associated with this device. Tray-cases are available. 66-TSSOP (0.400, 10.16mm Width) case encloses it. There is an 64Mb 4M x 16 memory capacity on the chip. In this device, the memory is of the DRAM-format, which is a popular format in the mainstream computing sector. -40°C~85°C TA is an extended operating temperature range, making this device ideal for demanding applications. The device is capable of handling a supply voltage of 2.3V~2.7V. As far as the mounting type is concerned, Surface Mount is recommended. There are 66 terminations on the chip. As many as 1 functions are supported for comprehensive working. The memory device designed for this application has been designed to be powered by an 2.5V power supply. It has a clock frequency of 200MHz. There are 66 pins on the package of the memory device. A memory device like this has 66 pins, indicating that there are 66 memory locations on the device. It is noted that the operating supply voltage of this memory is 2.5V. In this chip, the Surface Mount mounting method is used, a straightforward, high-efficiency mounting method. In terms of its nominal supply current, this memory component is rated at 100mA. Despite all its merits, this chip also features AUTO/SELF REFRESH to boost system performance. An address can be read and/or written to one memory address using 1 ports on the chip. When it comes to power supplies, this memory chip only requires 2.6V . I/O port addresses in this device are mapped to COMMON bits from the device's memory.

W9464G6JH-5I Features


Package / Case: 66-TSSOP (0.400, 10.16mm Width)
66 Pins
Operating Supply Voltage:2.5V
Additional Feature:AUTO/SELF REFRESH
I/O Type: COMMON

W9464G6JH-5I Applications


There are a lot of Winbond Electronics W9464G6JH-5I Memory applications.

  • multimedia computers
  • embedded logic
  • Camcorders
  • servers
  • Cache memory
  • cell phones
  • nonvolatile BIOS memory
  • main computer memory
  • eDRAM
  • DVD disk buffer

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