Item specifics
Description
GD25Q16ESIGR Product Overview
The GD25Q16ESIGR is a 16Mbit (2MB) serial NOR Flash memory chip from GigaDevice, housed in a SOP-8-208mil package (wide-body SOP-8, 5.2mm width). The GD25Q16ESIGR supports standard SPI, dual SPI, and quad SPI interfaces with a maximum clock frequency of 133MHz, achieving data transfer rates up to 532Mbit/s in quad SPI mode. The GD25Q16ESIGR operates from 2.7V to 3.6V with a standby current of only 11µA. With 100,000 program/erase cycles and 20 years of data retention, the GD25Q16ESIGR operates over an industrial temperature range of -40℃ to +85℃. The GD25Q16ESIGR is widely used in embedded systems, IoT devices, consumer electronics, industrial control, communication equipment, and other applications requiring code and data storage.
GD25Q16ESIGR Core Features
16Mbit Memory Capacity: The GD25Q16ESIGR provides 16Mbit (2MB) storage space, organized as 2M × 8.
SPI Quad Interface: The GD25Q16ESIGR supports standard SPI, dual SPI, and quad SPI interfaces. In quad SPI mode, the GD25Q16ESIGR achieves data transfer rates up to 532Mbit/s.
133MHz High-Speed Clock: The GD25Q16ESIGR has a maximum clock frequency of 133MHz with an access time of only 7ns.
Wide Operating Voltage: The GD25Q16ESIGR operates from 2.7V to 3.6V supply, compatible with 3.3V systems.
Ultra-Low Standby Current: The GD25Q16ESIGR has a standby current of only 11µA, ideal for battery-powered portable devices.
High Reliability: The GD25Q16ESIGR offers 100,000 program/erase cycles with 20 years of data retention.
Multiple Write Protection Functions: The GD25Q16ESIGR supports hardware write protection, absolute write protection, write enable latch, and software write protection.
Fast Page Programming: The GD25Q16ESIGR has a page programming time of only 400µs.
Fast Block Erase: The GD25Q16ESIGR has a 32KB block erase time of 150ms.
Wide Operating Temperature: The GD25Q16ESIGR works over an industrial temperature range of -40℃ to +85℃.
SOP-8-208mil Package: The GD25Q16ESIGR comes in a wide-body 8-pin SOP package (208mil, 5.2mm width), suitable for surface mount.
GD25Q16ESIGR Applications
Embedded Systems: The GD25Q16ESIGR is used for firmware storage, bootloaders, configuration files
IoT Devices: The GD25Q16ESIGR stores device parameters, network configurations, sensor data
Consumer Electronics: The GD25Q16ESIGR is found in smart appliances, wearables, digital products
Industrial Control: The GD25Q16ESIGR is used in PLCs, industrial instruments, data acquisition equipment
Communication Equipment: The GD25Q16ESIGR serves routers, switches, wireless modules
Automotive Electronics: The GD25Q16ESIGR is utilized in in-vehicle infotainment, dashcams
GD25Q16ESIGR Key Advantages
The GD25Q16ESIGR is a classic SPI NOR Flash product from GigaDevice, offering excellent performance and reliability. The GD25Q16ESIGR features a 133MHz high-speed clock combined with the quad SPI interface, delivering data transfer rates up to 532Mbit/s, meeting the demands of high-speed code execution and data read/write operations. With 100,000 program/erase cycles and 20 years of data retention, the GD25Q16ESIGR ensures long-term reliable operation. The standby current of only 11µA makes the GD25Q16ESIGR ideal for battery-powered low-power devices. The industrial temperature range of -40℃ to +85℃ suits harsh environments. The GD25Q16ESIGR SOP-8-208mil package (5.2mm width) offers wider pad spacing compared to standard SOP-8 (150mil, 3.9mm width), making it easier to hand-solder and PCB-route, suitable for applications requiring greater soldering tolerance. As an original GigaDevice product, the GD25Q16ESIGR offers stable supply and is a cost-effective choice for code and data storage.
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FAQ
1. What is GD25Q16ESIGR?
The GD25Q16ESIGR is a 16Mbit (2MB) serial NOR Flash memory from GigaDevice, available in an SOP-8-208mil package. The GD25Q16ESIGR supports standard SPI, dual SPI, and quad SPI interfaces, making it suitable for high-speed code storage and data logging in various embedded systems.
2. What are the key specifications of GD25Q16ESIGR?
Memory Size: The GD25Q16ESIGR provides 16Mbit (2M × 8)
Clock Frequency: The GD25Q16ESIGR operates up to 133MHz
Access Time: The GD25Q16ESIGR has an access time of 7ns
Interface: The GD25Q16ESIGR uses SPI (Standard/Dual/Quad)
Supply Voltage: The GD25Q16ESIGR runs at 2.7V ~ 3.6V
Operating Temperature: The GD25Q16ESIGR works from -40°C ~ +85°C (industrial grade)
Standby Current: The GD25Q16ESIGR consumes 11µA
Endurance: The GD25Q16ESIGR guarantees 100,000 program/erase cycles minimum
Data Retention: The GD25Q16ESIGR retains data for 20 years typical
3. What package does GD25Q16ESIGR use?
The GD25Q16ESIGR uses an SOP-8-208mil package (8-SOIC, 0.209"/5.30mm width). Standard packaging for the GD25Q16ESIGR is 2000 pieces per reel (Tape & Reel). The Moisture Sensitivity Level of the GD25Q16ESIGR is MSL 3 (168 hours).
4. What applications is GD25Q16ESIGR suitable for?
The GD25Q16ESIGR is widely used in consumer electronics (smartphones, tablets, portable devices), industrial control (automation systems), networking equipment (routers, switches firmware storage), automotive electronics (ECU, infotainment systems), smart wearables, AMOLED camera modules, IoT devices, and 5G base stations.
5. What development tools support GD25Q16ESIGR?
As a standard SPI NOR Flash chip, the GD25Q16ESIGR does not require dedicated software tools. Designers can refer to the GD25Q16E series datasheet (DS-00473) available on the GigaDevice website. SPI drivers from mainstream MCU vendors (e.g., ST, GD32) support the GD25Q16ESIGR.
6. What is the operating temperature range of GD25Q16ESIGR?
The operating temperature range of the GD25Q16ESIGR is -40°C to +85°C (ambient temperature TA). The GD25Q16ESIGR is an industrial-grade device suitable for harsh environments.
7. What are the key features of GD25Q16ESIGR?
High-speed quad SPI interface: The GD25Q16ESIGR achieves Quad I/O data transfer up to 532Mbit/s
XIP (eXecute-In-Place) support: The GD25Q16ESIGR allows code execution directly from Flash
Multiple write protection mechanisms: The GD25Q16ESIGR offers hardware write protection, software write protection, write enable latch, absolute write protection
Low power consumption: The GD25Q16ESIGR has a standby current as low as 11µA
High reliability: The GD25Q16ESIGR offers 100,000 erase/write cycles + 20-year data retention
8. What interfaces and transfer rates does GD25Q16ESIGR support?
Standard SPI: The GD25Q16ESIGR uses SCLK, CS#, SI, SO
Dual SPI: The GD25Q16ESIGR achieves a transfer rate of 266Mbit/s
Quad SPI: The GD25Q16ESIGR reaches 532Mbit/s
9. What are the alternative models for GD25Q16ESIGR?
Alternatives in the same series as the GD25Q16ESIGR include GD25Q16ETIGR (SOP-8-150mil), GD25Q16EEIGR, and GD25Q16CSIGR. For larger capacity, GD25Q32ESIGR (32Mbit) is available. The GD25Q16ESIGR can also replace W25Q16JVSSIQ, MX25L1606EM2I-12G, and other equivalent models.
10. What are the design considerations when using GD25Q16ESIGR?
Power decoupling: Place a 0.1µF ceramic capacitor near the VCC pin of the GD25Q16ESIGR for stable power
Pull-up resistors: Add 10kΩ pull-up resistors on CS, SCLK, and MOSI lines of the GD25Q16ESIGR
WP# and HOLD# pins: On the GD25Q16ESIGR, tie to VCC (high) if not used — do not leave floating
Quad SPI mode: The GD25Q16ESIGR must be configured via the status register; default is standard SPI mode
PCB layout: The GD25Q16ESIGR SOP-8-208mil package (5.30mm width) is suitable for hand soldering and reflow soldering — pay attention to trace length matching