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Infineon Technologies FM28V020-TG — Discrete Semiconductors
Infineon Technologies

FM28V020-TG F-RAM 256Kbit Parallel FRAM, 140 ns

MPNFM28V020-TG
End of Life

Cypress F-RAM™ FM28V020-TG, 256Kbit parallel FRAM, 140 ns access time, 32K x 8 organization, 2V–3.6V supply, -40°C to 85°C, 32-sTSOP surface-mount package, Tray.

$10.5Ref. price · indicative, final on quote
FM28V020-TG datasheet
Packaging32-TFSOP (0.465", 11.80mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

FM28V020-TG Technical Specifications
ParameterValue
SeriesF-RAM™
Memory typeNon-Volatile
Mounting typeSurface Mount
Voltage2V ~ 3.6V
Memory interfaceParallel
Operating temperature-40°C ~ 85°C (TA)
PackageTray
TechnologyFRAM (Ferroelectric RAM)
Access time140 ns
Memory size256Kbit
Memory formatFRAM
Case32-TFSOP (0.465\", 11.80mm Width)
Memory organization32K x 8
Write cycle time - word, page140ns

Product details

Parallel FRAM with 140 ns access — what it means for the bus

The FM28V020-TG is a 256Kbit parallel FRAM organized as 32K x 8 bits, with 140 ns access time and 140 ns write-cycle time.

Package and footprint

Housed in a 32-sTSOP (thin small-outline package) with 0.465-inch body width, the FM28V020-TG uses the same 32-pin footprint as many parallel SRAM and EEPROM parts. The surface-mount package is suited for reflow assembly; the Tray shipping medium is typical for production-volume loading into pick-and-place machines.

Active lifecycle — no last-time-buy pressure

The FM28V020-TG carries an Active product status and ROHS3 compliance. There is no end-of-life notice or last-time-buy schedule to track. For a BOM line that needs a non-volatile parallel memory with industrial temperature range, this part is a current-production choice with stable supply through independent distribution.

Frequently asked questions

What is the difference between FM28V020-TG and FM28V020-TGTR?

The FM28V020-TG ships in Tray; the TGTR variant ships in Tape & Reel. The silicon, timing, and package are identical — the suffix difference is the shipping medium only. Choose TGTR if your assembly line requires reel-fed pick-and-place.

What is the equivalent of FM28V020-TG?

The FM28V020-SG is the same 256Kbit parallel FRAM in a Tube-shipped 32-sTSOP package, with identical 140 ns access time, 2V–3.6V supply, and -40°C to 85°C range. The only difference is the shipping medium (Tray vs. Tube). For a smaller density or I²C interface, the FM24V02A-G offers 256Kbit via I²C at 3.4 MHz.

What is the endurance of FM28V020-TG?

FRAM technology provides 10¹⁴ read/write cycles — effectively unlimited for embedded applications — with no write-delay penalty. This is orders of magnitude beyond EEPROM or Flash endurance, and writes occur at the full 140 ns bus speed without page-buffering.