ADESTO AT25DF021-SSHF-B
ADESTO AT25DF021-SSHF-B

ADESTO AT25DF021-SSHF-B

Manufacturer No:

AT25DF021-SSHF-B

Manufacturer:

ADESTO

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

2.5/3.3V V Surface Mount Memory IC 2 Mb kb 4.925mm mm 15mA mA 8b b

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

AT25DF021-SSHF-B information

ADESTO AT25DF021-SSHF-B technical specifications, attributes, parameters and parts with similar specifications to ADESTO AT25DF021-SSHF-B.

  • Type
  • Parameter
  • Factory Lead Time
  • 24 Weeks
  • Mount
  • Surface Mount
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 8-SOIC (0.154, 3.90mm Width)
  • Number of Pins
  • 8
  • Operating Temperature
  • -40°C~85°C TC
  • Packaging
  • Tube
  • Published
  • 1997
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Number of Terminations
  • 8
  • Technology
  • CMOS
  • Voltage - Supply
  • 2.3V~3.6V
  • Terminal Position
  • DUAL
  • Number of Functions
  • 1
  • Terminal Pitch
  • 1.27mm
  • Supply Voltage-Max (Vsup)
  • 3.6V
  • Power Supplies
  • 2.5/3.3V
  • Supply Voltage-Min (Vsup)
  • 2.3V
  • Interface
  • SPI, Serial
  • Memory Size
  • 2Mb 256K x 8
  • Nominal Supply Current
  • 15mA
  • Memory Type
  • Non-Volatile
  • Clock Frequency
  • 50MHz
  • Memory Format
  • FLASH
  • Memory Interface
  • SPI
  • Data Bus Width
  • 8b
  • Organization
  • 2MX1
  • Memory Width
  • 1
  • Write Cycle Time - Word, Page
  • 7μs, 5ms
  • Address Bus Width
  • 18b
  • Density
  • 2 Mb
  • Standby Current-Max
  • 0.000025A
  • Sync/Async
  • Synchronous
  • Word Size
  • 8b
  • Programming Voltage
  • 2.7V
  • Serial Bus Type
  • SPI
  • Endurance
  • 100000 Write/Erase Cycles
  • Data Retention Time-Min
  • 20
  • Write Protection
  • HARDWARE/SOFTWARE
  • Length
  • 4.925mm
  • Height Seated (Max)
  • 1.75mm
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for ADESTO AT25DF021-SSHF-B.

Datasheets:

Environmental Information:

AT25DF021-SSHF-B Overview


There is a Non-Volatile memory type associated with this device. Tube-cases are available. There is a 8-SOIC (0.154, 3.90mm Width) case embedded in it. 2Mb 256K x 8 is the chip's memory size. FLASH-format memory is used in this device, which is a mainstream design. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. The supply voltage can be up to 2.3V~3.6V. A Surface Mount mounting type is recommended for this product. The chip is terminated with 8 terminations. In total, this part supports 1 functions. In this memory, the clock frequency rotation is within an 50MHz range. There are 8 pins on the package of the memory device. Using Surface Mount mounting, this chip offers straightforward and high-efficiency mounting. It is rated for a nominal supply current of 15mA for this memory component. Power supplies for this memory chip are merely 2.5/3.3V . A SPI-type serial bus is used to carry and transfer data to the CPU through this memory. It is necessary to apply 2.7V programming voltage to certain nonvolatile memory arrays in order to change their state.

AT25DF021-SSHF-B Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins


AT25DF021-SSHF-B Applications


There are a lot of Adesto Technologies
AT25DF021-SSHF-B Memory applications.


  • mainframes
  • multimedia computers
  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer

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

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

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.

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