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GD25LE32DLIGR
+NomenclatureIC FLASH 32MBIT SPI/QUAD 21WLCSP
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FabricantGigadevice Semiconductor (Hong Kong) Co., Ltd
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Pièce fabricant #GD25LE32DLIGR
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En stock1945
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Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Base Product Number | GD25LE32 |
| DigiKey Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 32Mbit |
| Memory Organization | 4M x 8 |
| Memory Interface | SPI - Quad I/O |
| Clock Frequency | 120 MHz |
| Write Cycle Time - Word, Page | 2.4ms |
| Voltage - Supply | 1.65V ~ 2V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | 21-XFBGA, WLSCP |
| Supplier Device Package | 21-WLCSP |
| Packaging | Tape & Reel (TR) |
Présentation
Description
Key features of the GD25LE32DLIGR include:
1. Interface: It uses a standard Serial Peripheral Interface (SPI), enabling easy integration with microcontrollers and digital signal processors.
2. Performance: It supports fast data read and write operations, with a maximum clock frequency typically around 104 MHz.
3. Reliability: The chip offers robust data retention and endurance, ensuring reliable performance over a wide range of temperatures and operating conditions.
4. Package: It is available in a compact and space-efficient package, suitable for various form factors.
Overall, the GD25LE32DLIGR provides an efficient and versatile solution for applications requiring stable and efficient non-volatile memory storage.
Equivalent
Features
1. Memory Organization: 4MB of memory organized into 16 sectors of 256KB each, further divided into pages of 256 bytes.
2. Interface: Supports standard Serial Peripheral Interface (SPI) protocols, including Dual and Quad SPI for faster data transfer.
3. Operating Voltage: Wide operating voltage range from 1.65V to 3.6V.
4. Performance: Fast read speeds up to 133MHz in Quad I/O mode, ensuring efficient data retrieval.
5. Security: Includes features like block protection and a write-protection mechanism to enhance data security.
6. Low Power Consumption: Designed for battery-operated devices with low power requirements during both active and standby modes.
7. Endurance and Retention: Offers high endurance with at least 100,000 program/erase cycles and data retention of 20 years.
8. Temperature Range: Operates reliably within a temperature range of -40°C to +85°C.
Its optimal design makes it suitable for consumer electronics, industrial control, and other embedded systems needing reliable flash storage.
Pinout
1. CS# (Chip Select): Activates the device when low.
2. SO/SIO1 (Serial Output/IO pin 1): Outputs data during the read operations and can also be used as an input in Dual/Quad I/O modes.
3. WP# (Write Protect): Used to lock the status registers and protect the memory from write operations.
4. VSS: Ground reference for power supply.
5. SI/SIO0 (Serial Input/IO pin 0): Receives data during write operations and can also be used as an output in Dual/Quad I/O modes.
6. SCLK (Serial Clock): Provides the timing for the serial interface.
7. HOLD#/SIO3: Suspends serial communication temporarily, multiplexed with SIO3 in Quad I/O mode.
8. VCC: Power supply for the device.
This configuration supports standard SPI, Dual SPI, and Quad SPI communication protocols, allowing for versatile data transfer methods.
Manufacturer
Application
1. Consumer Electronics: Used in devices like TVs, set-top boxes, and gaming consoles for firmware storage.
2. Computing: Serves as BIOS or firmware storage in PCs and laptops.
3. Industrial: Employed in industrial automation systems for reliable data storage.
4. Networking: Utilized in routers and switches for configuration and firmware storage.
5. IoT Devices: Supports firmware updates and data logging in smart devices.
6. Automotive: Used in infotainment systems and various electronic control units (ECUs).
Its small size, low power consumption, and SPI interface make it versatile across these applications.