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W19B320ABB7H

W19B320ABB7H

W19B320ABB7H

Winbond Electronics

3/3.3V V 48 Pin Memory IC 8mm mm

SOT-23

W19B320ABB7H Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 48-TFBGA
Surface MountYES
Operating Temperature-20°C~85°C TA
PackagingTray
Published 2005
JESD-609 Code e1
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code 3A991.B.1.A
Terminal Finish TIN SILVER COPPER
HTS Code8542.32.00.51
Technology CMOS
Voltage - Supply 2.7V~3.6V
Terminal Position BOTTOM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 3V
Terminal Pitch0.8mm
Reach Compliance Code unknown
Frequency 70GHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count48
JESD-30 Code R-PBGA-B48
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies3/3.3V
Supply Voltage-Min (Vsup) 2.7V
Memory Size32Mb 4M x 8 2M x 16
Memory TypeNon-Volatile
Operating ModeASYNCHRONOUS
Supply Current-Max 0.045mA
Memory Format FLASH
Memory InterfaceParallel
Organization 2MX16
Memory Width 16
Write Cycle Time - Word, Page 70ns
Standby Current-Max 0.000005A
Memory Density 33554432 bit
Access Time (Max) 70 ns
Programming Voltage3V
Alternate Memory Width 8
Data Polling YES
Toggle Bit YES
Command User Interface YES
Number of Sectors/Size 863
Sector Size 8K64K
Ready/Busy YES
Boot Block BOTTOM
Common Flash Interface YES
Length 8mm
Height Seated (Max) 1.2mm
Width 6mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3853 items

W19B320ABB7H Product Details

W19B320ABB7H Overview


As far as memory types are concerned, Non-Volatile is considered to be its memory type. In addition, memory ics is available in a Tray case as well. In the case of 48-TFBGA, it is embedded within the case. A memory chip with a capacity of 32Mb 4M x 8 2M x 16 is used on this device. There is a mainstream memory format used by this device, which is called FLASH-format memory. This device has an extended operating temperature range of -20°C~85°C TA, so it's perfect for a wide range of demanding applications. It is capable of handling a voltage supply of 2.7V~3.6V. As far as the mounting type is concerned, Surface Mount is recommended. On the chip, there are 48 terminations that are planted. The part supports at least 1 functions to ensure a comprehensive working process. In order to function properly, this ic memory chip should be powered by a voltage of 3V. I have noticed that the memory device has 48 pins, which indicates that it has 48 locations in the memory. There is only a single power supply required for this memory chip. As far as the supply current is concerned, it can be operated with a maximum of 0.045mA of currentThere is a need for a programming voltage of 3V in order to modify the state of some nonvolatile memory arrays. A ic memory chip like this one processes data at a frequency of 70GHz bits per second. As a total, this ic memory chip is divided into 863 parts that are specifically sized.

W19B320ABB7H Features


Package / Case: 48-TFBGA
Freguency at 70GHz
70GHz terminals


W19B320ABB7H Applications


There are a lot of Winbond Electronics
W19B320ABB7H Memory applications.


  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory
  • Camcorders
  • embedded logic
  • eDRAM

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