GigaDevice 1.8V SPI NOR Flash delivers the high-performance under low operating voltage necessary to meet the diverse design requirements of today’s applications.
Product families include:
GD25LQ, GD25LB, GD25LR, GD25LH, GD25LE, GD25LD, GD25LT, GD25LX, and GD55LB
Key Features
- 1.65V ~ 2.1V operating voltage range
- Operates in Single, Dual and Quad I/O SPI modes
- Quad-SPI data transfer of up to 532Mb/s outperforms many asynchronous parallel Flash memories
- Flexible memory architecture (sector size: 4K bytes, block size: 32/64K bytes)
- High reliability with 20-year data retention and 100,000 program/erase cycles
- Wide operating temperature range from -40°C ~ 85°C
Technical Resources
Use this tool to find the specific products that fit your application requirements.
Click here to download the PDF version of our Product Selection Guide.
View the flash memory package specifications.
Use this link to find the flash memory programmers.
Browse 1.8V SPI NOR Flash
Not finding what you need? Go to the full Product Finder tool >
| Part No. | Interface | Type | Voltage | Family | Status | Data Sheet | Purchase | Density | V Range | I/O Bus | Frequency (MHz) | Seq. Acces (NS) | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GD25LB128D | SPI | NOR | 1.8V | GD25LB | Mass production | Download | Purchase | 128Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI |
|
| GD25LB128E | SPI | NOR | 1.8V | GD25LB | Under development | Purchase | 128Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD25LB16E | SPI | NOR | 1.8V | GD25LB | Under development | Purchase | 16Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD25LB256D | SPI | NOR | 1.8V | GD25LB | Mass production | Download | Purchase | 256Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI |
|
| GD25LB256E | SPI | NOR | 1.8V | GD25LB | Mass production | Download | Purchase | 256Mb | 1.7 - 2.0V | Single I/O, Quad Output, Quad I/O, QPI, DTR |
133 | WP# Pin, RESET# PIN, S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI, DTR |
|
| GD25LB32D | SPI | NOR | 1.8V | GD25LB | Mass production | Download | Purchase | 32Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | S/W RESET, Default 4I/O, Security Registers with OTP Locks, QPI |
|
| GD25LB32E | SPI | NOR | 1.8V | GD25LB | Under development | Purchase | 32Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | S/W RESET, Default 4I/O, Security Registers with OTP Locks, QPI |
||
| GD25LB512ME | SPI | NOR | 1.8V | GD25LB | Under development | Purchase | 512Mb | 1.7 - 2.0V | Single I/O, Quad Output, Quad I/O, QPI, DTR |
133 | WP# Pin, RESET# PIN, S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI, DTR |
||
| GD25LB64C | SPI | NOR | 1.8V | GD25LB | Mass production | Download | Purchase | 64Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
|
| GD25LB64E | SPI | NOR | 1.8V | GD25LB | Under development | Purchase | 64Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD25LD05C | SPI | NOR | 1.8V | GD25LD | Mass production | Download | Purchase | 512Kb | 1.7 - 2.0V | Single I/O, Dual Output |
50 | WP# Pin | |
| GD25LD10C | SPI | NOR | 1.8V | GD25LD | Mass production | Download | Purchase | 1Mb | 1.7 - 2.0V | Single I/O, Dual Output |
50 | WP# Pin | |
| GD25LD20C | SPI | NOR | 1.8V | GD25LD | Mass production | Download | Purchase | 2Mb | 1.7 - 2.0V | Single I/O, Dual Output |
50 | WP# Pin | |
| GD25LD40C | SPI | NOR | 1.8V | GD25LD | Mass production | Download | Purchase | 4Mb | 1.7 - 2.0V | Single I/O, Dual Output |
50 | WP# Pin | |
| GD25LD80C | SPI | NOR | 1.8V | GD25LD | Mass production | Download | Purchase | 8Mb | 1.7 - 2.0V | Single I/O, Dual Output |
50 | WP# Pin | |
| GD25LE05C | SPI | NOR | 1.8V | GD25LE | Mass production | Download | Purchase | 512Kb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O |
104 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register |
|
| GD25LE10C | SPI | NOR | 1.8V | GD25LE | Mass production | Download | Purchase | 1Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O |
104 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register |
|
| GD25LE128D | SPI | NOR | 1.8V | GD25LE | Mass production | Download | Purchase | 128Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
|
| GD25LE128E | SPI | NOR | 1.8V | GD25LE | Under development | Purchase | 128Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI/DTR |
133 | WP# Pin, HOLD# Pin, RESET# PIN, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD25LE16C | SPI | NOR | 1.8V | GD25LE | Mass production | Download | Purchase | 16Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O |
104 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register |
|
| GD25LE16E | SPI | NOR | 1.8V | GD25LE | Under development | Purchase | 16Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD25LE20C | SPI | NOR | 1.8V | GD25LE | Mass production | Download | Purchase | 2Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O |
104 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register |
|
| GD25LE256D | SPI | NOR | 1.8V | GD25LE | Mass production | Download | Purchase | 256Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
|
| GD25LE32D | SPI | NOR | 1.8V | GD25LE | Mass production | Download | Purchase | 32Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, QPI |
|
| GD25LE32E | SPI | NOR | 1.8V | GD25LE | Under development | Purchase | 32Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, QPI |
||
| GD25LE40C | SPI | NOR | 1.8V | GD25LE | Mass production | Download | Purchase | 4Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O |
104 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register |
|
| GD25LE64C | SPI | NOR | 1.8V | GD25LE | Mass production | Download | Purchase | 64Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
|
| GD25LE64E | SPI | NOR | 1.8V | GD25LE | Under development | Purchase | 64Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI/DTR |
133 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD25LE80C | SPI | NOR | 1.8V | GD25LE | Mass production | Download | Purchase | 8Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O |
104 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register |
|
| GD25LE80E | SPI | NOR | 1.8V | GD25LE | Under development | Purchase | 8Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD25LQ05C | SPI | NOR | 1.8V | GD25LQ | Mass production | Download | Purchase | 512Kb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O |
104 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register |
|
| GD25LQ10C | SPI | NOR | 1.8V | GD25LQ | Mass production | Download | Purchase | 1Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O |
104 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register |
|
| GD25LQ128C | SPI | NOR | 1.8V | GD25LQ | Mass production, Not recommended |
Download | Purchase | 128Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
|
| GD25LQ128D | SPI | NOR | 1.8V | GD25LQ | Mass production, Recommended |
Download | Purchase | 128Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
|
| GD25LQ128E | SPI | NOR | 1.8V | GD25LQ | Under development | Purchase | 128Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | WP# Pin, HOLD# Pin, RESET# PIN, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD25LQ16C | SPI | NOR | 1.8V | GD25LQ | Mass production | Download | Purchase | 16Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O |
104 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register |
|
| GD25LQ16E | SPI | NOR | 1.8V | GD25LQ | Under development | Purchase | 16Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD25LQ20C | SPI | NOR | 1.8V | GD25LQ | Mass production | Download | Purchase | 2Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O |
104 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register |
|
| GD25LQ256C | SPI | NOR | 1.8V | GD25LQ | Mass production, Not recommended |
Download | Purchase | 256Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
|
| GD25LQ256D | SPI | NOR | 1.8V | GD25LQ | Mass production, Recommended |
Download | Purchase | 256Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
|
| GD25LQ32D | SPI | NOR | 1.8V | GD25LQ | Mass production | Download | Purchase | 32Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, QPI |
|
| GD25LQ32E | SPI | NOR | 1.8V | GD25LQ | Under development | Purchase | 32Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, QPI |
||
| GD25LQ40C | SPI | NOR | 1.8V | GD25LQ | Mass production | Download | Purchase | 4Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O |
104 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register |
|
| GD25LQ64C | SPI | NOR | 1.8V | GD25LQ | Mass production | Download | Purchase | 64Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
|
| GD25LQ64E | SPI | NOR | 1.8V | GD25LQ | Under development | Purchase | 64Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD25LQ80C | SPI | NOR | 1.8V | GD25LQ | Mass production | Download | Purchase | 8Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O |
104 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register |
|
| GD25LQ80E | SPI | NOR | 1.8V | GD25LQ | Under development | Purchase | 8Mb | 1.7 - 2.1V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
133 | WP# Pin, HOLD# Pin, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD25LR128D | SPI | NOR | 1.8V | GD25LR | Sampling | Purchase | 128Mb | 1.7 - 2.0V | Single I/O, Dual Output, Dual I/O, Quad Output, Quad I/O, QPI |
120 | Security Registers with OTP Locks, SFDP Register, QPI, RPMC |
||
| GD25LR256E | SPI | NOR | 1.8V | GD25LR | Sampling | Purchase | 256Mb | 1.7 - 2.0V | Single I/O, Quad Output, Quad I/O, QPI, DTR |
104 | WP# Pin, RESET# PIN, S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI, DTR, RPMC |
||
| GD25LT256E | SPI | NOR | 1.8V | GD25LT | Mass production | Download | Purchase | 256Mb | 1.7 - 2.0V | Single I/O, Quad Output, Quad I/O, QPI, DTR |
200 | WP# Pin, RESET# PIN, S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI, DTR |
|
| GD25LT512ME | SPI | NOR | 1.8V | GD25LT | Under development | Purchase | 512Mb | 1.7 - 2.0V | Single I/O, Quad Output, Quad I/O, QPI, DTR |
200 | WP# Pin, RESET# PIN, S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI, DTR |
||
| GD25LX256E | SPI | NOR | 1.8V | GD25LX | Mass production | Contact Us | Purchase | 256Mb | 1.7 - 2.0V | Single I/O, Octal Output, Octal I/O, DTR |
200 | WP# Pin, RESET# PIN, S/W RESET, Security Registers with OTP Locks, SFDP Register, DTR |
|
| GD25LX512ME | SPI | NOR | 1.8V | GD25LX | Under development | Contact Us | Purchase | 512Mb | 1.7 - 2.0V | Single I/O, Octal Output, Octal I/O, DTR |
200 | WP# Pin, RESET# PIN, S/W RESET, Security Registers with OTP Locks, SFDP Register, DTR |
|
| GD55LB01GE | SPI | NOR | 1.8V | GD55LB | Under development | Purchase | 1Gb | 1.7 - 2.0V | Single I/O, Quad Output, Quad I/O, QPI, DTR |
133 | WP# Pin, RESET# PIN, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD55LB02GE | SPI | NOR | 1.8V | GD55LB | Under development | Purchase | 2Gb | 1.7 - 2.0V | Single I/O, Quad Output, Quad I/O, QPI, DTR |
133 | WP# Pin, RESET# PIN, S/W RESET, Security Registers with OTP Locks, SFDP Register, QPI |
||
| GD55LT01GE | SPI | NOR | 1.8V | GD55LT | Under development | Purchase | 1Gb | 1.7 - 2.0V | Single I/O, Quad Output, Quad I/O, QPI, DTR |
166 | WP# Pin, RESET# PIN, S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI, DTR |
||
| GD55LT02GE | SPI | NOR | 1.8V | GD55LT | Under development | Purchase | 2Gb | 1.7 - 2.0V | Single I/O, Quad Output, Quad I/O, QPI, DTR |
166 | WP# Pin, RESET# PIN, S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI, DTR |
||
| GD55LT512WE | SPI | NOR | 1.8V | GD55LT | Sampling | Purchase | 512Mb | 1.7 - 2.0V | Single I/O, Quad Output, Quad I/O, QPI, DTR |
166 | WP# Pin, RESET# PIN, S/W RESET, Default 4I/O, Security Registers with OTP Locks, SFDP Register, QPI, DTR, RWW |
||
| GD55LX01GE | SPI | NOR | 1.8V | GD55LX | Under development | Purchase | 1Gb | 1.7 - 2.0V | Single I/O, Octal Output, Octal I/O, DTR |
166 | WP# Pin, RESET# PIN, S/W RESET, Security Registers with OTP Locks, SFDP Register, DTR |
||
| GD55LX02GE | SPI | NOR | 1.8V | GD55LX | Under development | Purchase | 2Gb | 1.7 - 2.0V | Single I/O, Octal Output, Octal I/O, DTR |
166 | WP# Pin, RESET# PIN, S/W RESET, Security Registers with OTP Locks, SFDP Register, DTR |
||
| GD55LX512WE | SPI | NOR | 1.8V | GD55LX | Sampling | Purchase | 512Mb | 1.7 - 2.0V | Single I/O, Octal Output, Octal I/O, DTR |
166 | WP# Pin, RESET# PIN, S/W RESET, Security Registers with OTP Locks, SFDP Register, DTR, RWW |
