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Renesas Electronics AT25 Series

3 variants · Renesas Electronics

About the Renesas Electronics Renesas Electronics AT25 Series series

The Renesas Electronics Renesas Electronics AT25 Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common memory format of FLASH, memory type of Non-Volatile and mounting type of Surface Mount. Variants differ by access time, case and frequency, so you can match the exact access time your application requires using the selection guide below. All listed Renesas Electronics AT25 Series part numbers are active and orderable.

Select a variant by

Access time
6 ns · 7 ns
Case
8-SOIC (0.154\", 3.90mm Width) · 8-SOIC (0.209\", 5.30mm Width) · 8-UDFN Exposed Pad
Frequency
104 MHz · 108 MHz · 133 MHz
Memory interface
SPI · SPI - Quad I/O · SPI - Quad I/O, QPI
Memory organization
1M x 8 · 2M x 8 · 4M x 8
Memory size
8Mbit · 16Mbit · 32Mbit
Operating temperature
-40°C ~ 85°C (TA) · -40°C ~ 85°C (TC)
Package
Tape & Reel (TR) Cut Tape (CT) · Tube

Variant comparison

ParameterAT25PE80-SSHN-BAT25QL321-SHE-TAT25SF161B-MHD-T
Access time6 ns7 ns6 ns
Case8-SOIC (0.154\", 3.90mm Width)8-SOIC (0.209\", 5.30mm Width)8-UDFN Exposed Pad
Frequency133 MHz104 MHz108 MHz
Memory interfaceSPISPI - Quad I/O, QPISPI - Quad I/O
Memory organization1M x 84M x 82M x 8
Memory size8Mbit32Mbit16Mbit
Operating temperature-40°C ~ 85°C (TC)-40°C ~ 85°C (TA)-40°C ~ 85°C (TC)
PackageTubeTape & Reel (TR) Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)

Shared specifications

Memory format
FLASH
Memory type
Non-Volatile
Mounting type
Surface Mount

Request a quote on any Renesas Electronics AT25 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Renesas Electronics Renesas Electronics AT25 Series variants differ?
Renesas Electronics AT25 Series part numbers differ by access time, case, frequency and memory interface. Use the selection guide above to pick by access time.
How many Renesas Electronics Renesas Electronics AT25 Series part numbers are listed?
3 Renesas Electronics Renesas Electronics AT25 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Renesas Electronics Renesas Electronics AT25 Series?
Request a quote (RFQ) for any Renesas Electronics AT25 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants