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CY7C429-65JI

ACTIVE
Cypress Semiconductor Corp

Asynchronous FIFO 4K x 9 Uni-Directional 12.5MHz 65ns 32-PLCC (11.43x13.97)

In full production. No end-of-life notice on file.

CY7C429-65JI is an Asynchronous FIFO 4K x 9 Uni-Directional 12.5MHz 65ns 32-PLCC (11.43x13. from Cypress Semiconductor Corp. 1 authorized distributor quotes it on TracedParts, from RM 15.36 at quantity 1, with 1,865 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH 32-LCC (J-Lead) SMD
BEST PRICE @1
RM 15.36
DigiKey · authorized
TOTAL STOCK
1,865
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has CY7C429-65JI in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
1,865
79
79+15.3615
stock
ex-warehouse
RM 15.3615
RM 3,840.38 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 4,294.20 RM 17.1768 per unit, DDP · estimate Open estimator →

What are the specifications of CY7C429-65JI?

24 parameters▾
Device specification
DigiKey ProgrammableNot Verified
Memory Size4K x 9
FunctionAsynchronous
Data Rate12.5MHz
Access Time65ns
Voltage - Supply4.5 V ~ 5.5 V
Current - Supply (Max)65mA
Bus DirectionalUni-Directional
Expansion TypeDepth, Width
Programmable Flags SupportNo
Retransmit CapabilityYes
FWFT SupportNo
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Ordering & compliance
ManufacturerCypress Semiconductor Corp
CategoryFIFOs Memory
Package32-LCC (J-Lead)
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the CY7C429-65JI datasheet?

link supplied by DigiKey▾
PDF
CY7C429-65JI datasheet
link supplied by DigiKey · Cypress Semiconductor Corp · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does CY7C429-65JI cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for CY7C429-65JI?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of CY7C429-65JI?

3 in FIFOs memory▾
QS7201-50P
Quality Semiconductor
Asynchronous FIFO 4.5K (512 x 9) 15MHz 50ns…
79,880
RM 15.36
QS7202-25V
Quality Semiconductor
Asynchronous FIFO 9K (1K x 9) 28MHz 25ns…
81,562
RM 15.68
QS7202-50P
Quality Semiconductor
Asynchronous FIFO 9K (1K x 9) 15MHz 50ns…
81,562
RM 15.68

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to CY7C429-65JI?

8 parts▾
SN74ACT7201LA35RJSN74ACT7200L15RJRSN74ACT72241L15RJSN74ACT7200L50RJSN74ACT7814-20DLSN74ACT7203L50NPSN74ACT7201LA50NPQS7201-50JR

Common questions about CY7C429-65JI

7 questions▾
Is CY7C429-65JI in stock?
Yes. 1,865 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does CY7C429-65JI cost?
RM 15.3615 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies CY7C429-65JI?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.