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Renesas Electronics AT45DQ321-SHFHJ-T — Interface & Transceivers
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RoHS Compliant · Lead-Free EIA-481 Standard
Renesas Electronics / Interface & Transceivers

Renesas AT45DQ321-SHFHJ-T 32Mbit SPI Flash, 104 MHz

MPN AT45DQ321-SHFHJ-T
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

Renesas Electronics DataFlash AT45DQ321-SHFHJ-T, 32Mbit SPI FLASH, 104 MHz, 8-SOIC (0.209", 5.30mm Width), Tape & Reel.

In Stock: 8,888 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$3.84 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$3.84
10+ pcs
$3.46
30+ pcs
$3.15
100+ pcs
$2.84
500+ pcs
$2.65
1,000+ pcs
$2.50
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$3.84 / ea

8,888 in stock — maximum per order · 3–4 days lead time

$3.46 / ea from 10 pcs
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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (13)
Package / Case 8-SOIC (0.209", 5.30mm Width)
Supply Voltage 2.3V ~ 3.6V
Speed / Frequency 104 MHz
Memory / RAM 32Mbit

Full Technical Specifications

13 Parameters
AT45DQ321-SHFHJ-T specifications
Parameter / AttributeSpecification / Value
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage2.3V ~ 3.6V
Clock frequency104 MHz
Memory interfaceSPI
Operating temperature-40°C ~ 85°C (TC)
PackageTape & Reel (TR); Cut Tape (CT)
TechnologyFLASH
Memory size32Mbit
Memory formatFLASH
Case8-SOIC (0.209\", 5.30mm Width)
Memory organization512 Bytes x 8192 pages
Write cycle time - word, page8µs, 4ms
[DESK] Shenzhen Spot Allocation · 2h Response

Need Immediate Spot Stock or Shortage Allocation for AT45DQ321-SHFHJ-T?

Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.

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[01] Emergency Shortage 24-48h Shenzhen Dispatch

Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.

[02] Industrial Packaging Tape & Reel / Tray / Tube

Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.

[03] WhatsApp QC Proof 45x Microscope QC Photos

High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.

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Technical Details & Description

32 Mbit SPI flash in an 8-pin SOIC

The Renesas AT45DQ321-SHFHJ-T is a 32 Mbit SPI flash memory in an 8-SOIC surface-mount package. Memory is organized as 512 bytes per page across 8192 pages, giving you 32 Mbit total. The page write cycle is 4 ms typical, and a byte/word write takes 8 µs — useful numbers to budget when planning firmware update times over the SPI link.

Industrial temp and active lifecycle

RoHS3 compliant, so it meets the current EU restriction directive without needing an exemption review.

Sourcing and supply posture

The Tape & Reel packaging suits automated pick-and-place assembly; Cut Tape options are also available for prototyping or small-batch builds. Confirm the reel quantity with your distributor at RFQ.

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