> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# QSPI Flash 128M-Bit

**Type:** Product page · **SKU:** CE09539 · **Brand:** [Core Electronics](https://core-electronics.com.au/brands/core-electronics-australia)
**Page:** https://core-electronics.com.au/qspi-flash-128m-bit.html ([markdown](https://core-electronics.com.au/qspi-flash-128m-bit.html.md))

128Mb of Serial Flash memory in an SMD SOIC-8 package

## Pricing

- **Price:** $2.80 (inc GST) — $2.55 AUD, exc GST
- **Quantity discounts:** 8+ $2.14 (exc GST) · 25+ $1.84 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 14 today; more stock is typically available with a 5–12 day lead time.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=CE09539:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/CE09539:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

Design your own PCBs with this 128Mb Memory IC.

Feature these alongside [an RP2040](https://core-electronics.com.au/raspberry-pi-rp2040-microcontroller.html) or use it to hold data alongside embedded memory!

We're keen to see what you make, if you design a board with this IC, share it over on [our Maker Forum](https://forum.core-electronics.com.au/)!

### Specifications

- 128Mbit total memory
- 2.7 to 3.6V Vcc
- 133MHz Base Clock speed
- SOIC-8, 208 mil package
- Single, Dual/Quad SPI Available
 
[Datasheet](https://core-electronics.com.au/attachments/uploads/Winbond-Elec-W25Q128JVSIQ.pdf)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce09539-128mb-flash.jpg)