The GD25LQ64C (64M-bit) Serial flash supports the standard Serial Peripheral Interface (SPI), and supports the Dual/Quad SPI and OPI mode: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO), I/O2 (WP), and I/O3 (HOLD#). The Dual I/O data is transferred with speed of 240Mbits/s and the Quad I/O & Quad output data is transferred with speed of 480Mbits/s.
1.8V Uniform Sector Dual and Quad Serial Flash GD25LQ64CQIGR's Features
• 64M-bit Serial Flash
-8192K-byte
-256 bytes per programmable page
• Standard, Dual, Quad SPI, QPI
-Slandard SPI: SCLK, CS#, SI, SO, WP#, HOLD#
-Dual SPI: SCLK, CS#, 1O0, IO1, WP#, HOLD#
-Quad SPI: SCLK, CS#, IO0, 01, 1O2, 103
-OPI: SCLK, CS#, 100, 101, 102, 103
• High-Speed Clock Frequency
-120MHz for fast read with 30PF load
-Dual I/O Data transfer up to 240Mbits/s
-Quad I/O Data transfer up to 480Mbits/s
-QPI Mode Data transfer up to 480Mbits/s
• Software/Hardware Write Protection
-Write protect all/portion of memory via software
-Enable/Disable protection with WP# Pin
-Top/Bottom Block protection
• Minimum 100,000 Program/Erase Cycles
• Dala Retention
-20-year data retention typical
• Fast Program/Erase Speed
-Page Program time: 0.7ms typical
-Sector Erase time: 90ms typical
-Block Erase time: 0.3/0.45s typical
-Chip Erase time: 30s typical
• Flexible Architecture
-Uniform Sector of 4K-byte
-Uniform Block of 32/64K-byte
-Erase/Program Suspend/Resume
• Low Power Consumption
-35uA typical stand-by current
-1uA typical power down current
• Advanced security Features
-128-Bit Unique ID for each device
-3x1024-Byte Security Registers With OTP Lock
• Single Power Supply Voltage
-Full voltage range: 1.65-2.0V
• Allows XIP (execute in place) Operation
-Continuous Read Wih 8/16/32/64-byte Wrap
-8192K-byte
-256 bytes per programmable page
• Standard, Dual, Quad SPI, QPI
-Slandard SPI: SCLK, CS#, SI, SO, WP#, HOLD#
-Dual SPI: SCLK, CS#, 1O0, IO1, WP#, HOLD#
-Quad SPI: SCLK, CS#, IO0, 01, 1O2, 103
-OPI: SCLK, CS#, 100, 101, 102, 103
• High-Speed Clock Frequency
-120MHz for fast read with 30PF load
-Dual I/O Data transfer up to 240Mbits/s
-Quad I/O Data transfer up to 480Mbits/s
-QPI Mode Data transfer up to 480Mbits/s
• Software/Hardware Write Protection
-Write protect all/portion of memory via software
-Enable/Disable protection with WP# Pin
-Top/Bottom Block protection
• Minimum 100,000 Program/Erase Cycles
• Dala Retention
-20-year data retention typical
• Fast Program/Erase Speed
-Page Program time: 0.7ms typical
-Sector Erase time: 90ms typical
-Block Erase time: 0.3/0.45s typical
-Chip Erase time: 30s typical
• Flexible Architecture
-Uniform Sector of 4K-byte
-Uniform Block of 32/64K-byte
-Erase/Program Suspend/Resume
• Low Power Consumption
-35uA typical stand-by current
-1uA typical power down current
• Advanced security Features
-128-Bit Unique ID for each device
-3x1024-Byte Security Registers With OTP Lock
• Single Power Supply Voltage
-Full voltage range: 1.65-2.0V
• Allows XIP (execute in place) Operation
-Continuous Read Wih 8/16/32/64-byte Wrap
GigaDevice Semiconductor (HK) Limited GD25LQ64CQIGR's Characteristics
| Type | Parameter |
|---|---|
Memory Type | Non-Volatile |
Package | Tape & Reel (TR) |
Memory Format | FLASH |
Technology | FLASH - NOR |
Memory Size | 64Mbit |
Memory Organization | 8M 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 |
Operating Temperature | 0°C ~ 70°C (TA) |
Package / Case | 8-XDFN Exposed Pad |
Supplier Device Package | 8-USON (4x4) |
Standard Package | 3,000 |
REACH Status | REACH Unaffected |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
ECCN | 3A991B1A |
HTSUS | 8542.32.0071 |
GigaDevice Semiconductor (HK) Limited GD25LQ64CQIGR's Datasheet
GigaDevice Semiconductor (HK) Limited GD25LQ64CQIGR's Category - Flash
FLASH memory chips are mostly made of Flash Memory in the motherboard BIOS. Translated into Chinese, it is "flashing memory". It is usually called "flash memory" for short. A flash drive is a mobile storage product that can be used to store data files in any format for easy portability. It is an individual's "data mobile center". The flash drive uses flash memory storage medium (Flash Memory) and universal serial bus (USB) interface. It has characteristics such as lightness and delicacy, ease of use, portability, large capacity, safety and reliability, and fashion trends. It is an ideal portable storage tool for everyone. There are also different types of flash memory, mainly divided into two major categories: NOR type and NAND type.
The difference between NOR-type and NAND-type flash memory is very large. For example, NOR-type flash memory is more like memory. It has independent address lines and data lines, but it is relatively expensive and has a relatively small capacity. NAND-type is more like a hard disk. The address lines and data lines are shared I/O lines. Similar to all the information of a hard disk being transmitted through a hard disk cable.
Moreover, compared with NOR-type flash memory, NAND-type has a lower cost and a much larger capacity. Therefore, NOR-type flash memory is more suitable for occasions with frequent random reads and writes. It is usually used to store program codes and run directly in the flash memory. Mobile phones are large users of NOR-type flash memory. Therefore, the "memory" capacity of mobile phones is usually not large. NAND-type flash memory is mainly used to store data. The flash memory products we commonly use, such as flash drives and digital memory cards, are all made of NAND-type flash memory.
The difference between NOR-type and NAND-type flash memory is very large. For example, NOR-type flash memory is more like memory. It has independent address lines and data lines, but it is relatively expensive and has a relatively small capacity. NAND-type is more like a hard disk. The address lines and data lines are shared I/O lines. Similar to all the information of a hard disk being transmitted through a hard disk cable.
Moreover, compared with NOR-type flash memory, NAND-type has a lower cost and a much larger capacity. Therefore, NOR-type flash memory is more suitable for occasions with frequent random reads and writes. It is usually used to store program codes and run directly in the flash memory. Mobile phones are large users of NOR-type flash memory. Therefore, the "memory" capacity of mobile phones is usually not large. NAND-type flash memory is mainly used to store data. The flash memory products we commonly use, such as flash drives and digital memory cards, are all made of NAND-type flash memory.
Manufacturer of GD25LQ64CQIGR - GigaDevice Semiconductor (HK) Limited
GigaDevice Semiconductor Inc. (stock code 603986) is a world-leading fabless chip supplier. The company was established in April 2005. Headquartered in Beijing, China, it has branches in multiple countries and regions around the world. Its marketing network spreads globally, providing high-quality and convenient localized support services.
GigaDevice is committed to building a complete ecosystem driven by memory, microcontrollers, sensors, and analog products. It provides perfect product technologies and services for customers in industries such as industrial, automotive, computing, consumer electronics, the Internet of Things, mobile applications, and communications. It has obtained certifications of management systems such as ISO 9001 and ISO 14001. It has established strategic partnerships with many world-renowned wafer foundries and packaging and testing factories to jointly promote technological innovation in the semiconductor field.
GigaDevice is committed to building a complete ecosystem driven by memory, microcontrollers, sensors, and analog products. It provides perfect product technologies and services for customers in industries such as industrial, automotive, computing, consumer electronics, the Internet of Things, mobile applications, and communications. It has obtained certifications of management systems such as ISO 9001 and ISO 14001. It has established strategic partnerships with many world-renowned wafer foundries and packaging and testing factories to jointly promote technological innovation in the semiconductor field.
GigaDevice Semiconductor (HK) Limited GD25LQ64CQIGR's Price
Tape & Reel (TR)
Quantity | Unit price | Total price |
|---|---|---|
3,000 | $ 0.85 | $2,550 |
6,000 | $ 0.83 | $4,980 |
9,000 | $ 0.8 | $7,200 |