GD25Q32CNMGR – Serial NOR Flash – GigaDevice

The GigaDevice GD25Q32CNMGR is a 32 Mbit (4M x 8) 3.3V Serial NOR Flash with Standard/Dual/Quad SPI, rated up to 120 MHz for fast read, in a compact USON-8 (3x4mm) package. Available now for RFQ at Pacific Component Xchange.

The GD25Q32CNMGR is a 32 megabit (4,096 K-byte) serial NOR Flash memory from GigaDevice, part of the widely deployed GD25Q “3.3V Uniform Sector Dual and Quad Serial Flash” family. Organized as 4M x 8, it provides reliable code-shadow and data storage over a Standard, Dual, and Quad Serial Peripheral Interface (SPI). The “C” generation device supports a fast-read clock frequency up to 120 MHz (with High Performance Mode, 30 pF load), with Dual I/O throughput up to 240 Mbit/s and Quad I/O throughput up to 480 Mbit/s. This orderable variant is supplied in the USON-8 (3x4mm) package with Pb-free / halogen-free green molding and tape & reel packing.

Key Features

• Density: 32 Mbit (4,096 K-byte), organized 4M x 8
• Interface: Standard SPI, Dual SPI, and Quad SPI (SCLK, CS#, IO0-IO3, WP#, HOLD#)
• Clock frequency: up to 120 MHz for fast read with High Performance Mode (30 pF load)
• Dual I/O data transfer up to 240 Mbit/s; Quad I/O up to 480 Mbit/s
• Architecture: 4 KB uniform sectors; 32 KB / 64 KB blocks; 256-byte programmable page
• Single supply voltage: full range 2.7 V to 3.6 V (3.3V nominal)
• Low power: deep power-down current 1 µA typical; standby current 1 µA typical
• Program/erase: 0.6 ms typical page program; 50 ms typical sector erase (4 KB)
• Advanced security: three 1024-byte security registers with OTP locks; 128-bit unique ID; SFDP register
• Software and hardware write protection (block/sector, top or bottom)
• Endurance: minimum 100,000 program/erase cycles; 20-year typical data retention
• Package: USON-8 (3x4mm); Pb-free & halogen-free green; tape & reel

Applications

• Embedded code storage (boot/firmware) for MCUs and SoCs
• IoT and wearable devices requiring a small-footprint package
• Consumer electronics and white goods
• Networking, set-top boxes, and industrial control
• Automotive aftermarket and telematics modules

Why Source GD25Q32CNMGR from Pacific Component Xchange

The GD25Q32CNMGR is a hard-to-find, mature serial NOR Flash with limited availability through authorized distribution channels. Pacific Component Xchange is an independent distributor specializing in obsolete and hard-to-source memory, helping engineers and procurement teams keep legacy and long-lifecycle designs in production. We currently have inventory available against this part number. Every order is backed by our authenticity and quality program with inspection and traceability, plus fast global shipping. Submit an RFQ for GD25Q32CNMGR today and our team will respond promptly with pricing, available quantity, lead time, and date/lot details.