WINBOND W19B320ATT7H

Manufacturer No:

W19B320ATT7H

Manufacturer:

WINBOND

Package:

48-TFSOP (0.724, 18.40mm Width)

Description:

3/3.3V V 48 Pin Memory IC 18.4mm mm

Quantity:

Delivery:

Payment:

In Stock :Available

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W19B320ATT7H information

WINBOND W19B320ATT7H technical specifications, attributes, parameters and parts with similar specifications to WINBOND W19B320ATT7H.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
48-TFSOP (0.724, 18.40mm Width)

Surface Mount
YES

Operating Temperature
-20°C~85°C TA

Packaging
Tray

Published
2005

JESD-609 Code
e3

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
48

ECCN Code
3A991.B.1.A

Terminal Finish
MATTE TIN

HTS Code
8542.32.00.51

Technology
CMOS

Voltage - Supply
2.7V~3.6V

Terminal Position
DUAL

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Supply Voltage
3V

Terminal Pitch
0.5mm

Reach Compliance Code
unknown

Frequency
70GHz

Time@Peak Reflow Temperature-Max (s)
40

Pin Count
48

Qualification Status
Not Qualified

Supply Voltage-Max (Vsup)
3.6V

Power Supplies
3/3.3V

Supply Voltage-Min (Vsup)
2.7V

Memory Size
32Mb 4M x 8 2M x 16

Memory Type
Non-Volatile

Operating Mode
ASYNCHRONOUS

Supply Current-Max
0.045mA

Memory Format
FLASH

Memory Interface
Parallel

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 Voltage
3V

Alternate Memory Width
8

Data Polling
YES

Toggle Bit
YES

Command User Interface
YES

Number of Sectors/Size
863

Sector Size
8K64K

Download datasheets and manufacturer documentation for WINBOND W19B320ATT7H.

Datasheets:

winbondelectronics-w19b320atb7h-datasheets-0557.pdf

PCN Packaging:

winbondelectronics-w29n02gvsiaa-pcnpackaging-8034.pdf

W19B320ATT7H Overview

A Non-Volatile-type memory can be classified as the memory type of this device. In addition, memory ics is available in a Tray case as well. Embedded in the 48-TFSOP (0.724, 18.40mm Width) case, memory ics is a single file. On the chip, there is an 32Mb 4M x 8 2M x 16 memory, which is the size of the chip's memory. There is a FLASH-format memory used in this device, which is the memory format used by mainstream devices. Featuring an extended operating temperature range of -20°C~85°C TA, this device allows it to be used in a variety of demanding applications. The device is capable of handling a supply voltage of 2.7V~3.6V volts. The recommended mounting type for memory ics is Surface Mount. A total of 48 terminations have been planted on the chip. The comprehensive working procedure of this part involves 1 functions. In order to power this memory device, 3V will be necessary. The memory device in question has 48 pins, thus indicating that it has 48 memory locations that can be accessed. As for power supplies, this memory chip requires just 3/3.3V . In order to operate your device, you will need to provide a maximum supply current of 0.045mA. A programming voltage of 3V is required to change a nonvolatile memory array's state. A frequency of 70GHz is used to process the data on this memory chip. A total of 863 specifically sized divisions are contained in this memory.

W19B320ATT7H Features

Package / Case: 48-TFSOP (0.724, 18.40mm Width)
Freguency at 70GHz
70GHz terminals

W19B320ATT7H Applications

There are a lot of Winbond Electronics
W19B320ATT7H Memory applications.

supercomputers
telecommunications
workstations,
DVD disk buffer
data buffer
nonvolatile BIOS memory
Camcorders
embedded logic
eDRAM
graphics card

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.