IS25LP (3V) / IS25WP (1.8V) → GD25Q (3V) / GD25LE (1.8V)
Cross-reference / replacement · ISSI → GigaDevice
- Density:
- 128 Mbit / 16 MB
- Interface:
- SPI, Dual/Quad I/O
- Max Clock:
- 133 MHz
- Supply Voltage:
- 2.7V ~ 3.6V
Compatibility & sourcing notes
ISSI IS25LP (3V) / IS25WP (1.8V) and GigaDevice GD25Q (3V) / GD25LE (1.8V) are all JEDEC-standard SPI NOR in SOP-8/WSON-8 with the standard 25-series command set and SFDP, so they swap on the same layout. Match the voltage rail (IS25LP→GD25Q, IS25WP→GD25LE — never mix) and update any hard-coded JEDEC ID (ISSI 0x9D vs GigaDevice 0xC8).
The two share a footprint and interface and can usually be swapped directly; before mass production, still confirm voltage, density, and timing against both datasheets.
Frequently asked questions
Can GD25Q (3V) / GD25LE (1.8V) replace the IS25LP (3V) / IS25WP (1.8V)? ▾
ISSI IS25LP (3V) / IS25WP (1.8V) and GigaDevice GD25Q (3V) / GD25LE (1.8V) are all JEDEC-standard SPI NOR in SOP-8/WSON-8 with the standard 25-series command set and SFDP, so they swap on the same layout. Match the voltage rail (IS25LP→GD25Q, IS25WP→GD25LE — never mix) and update any hard-coded JEDEC ID (ISSI 0x9D vs GigaDevice 0xC8).
What should I check when replacing the IS25LP (3V) / IS25WP (1.8V)? ▾
The two share a footprint and interface and can usually be swapped directly; before mass production, still confirm voltage, density, and timing against both datasheets.
Is the GD25Q (3V) / GD25LE (1.8V) in stock, and can I get a quote? ▾
JLink Technology is an authorized distributor and supplies GD25Q (3V) / GD25LE (1.8V) with stock, pricing, and lead time. Click "Request a Quote" with your quantity and we reply within one business day.