25Q16BSIG Datasheet – 16M-bit Serial Flash Memory
Uniform Sector Serial Flash Memory
25Q16BSIG overview
The 25Q16BSIG is a Uniform Sector Serial Flash Memory made by GigaDevice, supplied in these packages: SOP, DIP 8 Pin Type. The absolute maximum ratings table on this page lists the 5 limits from the manufacturer's datasheet that must not be exceeded. This page brings together the 25Q16BSIG pinout and maximum ratings, with the full datasheet PDF to preview below or download.
The GD25Q16 (16M-bit) Serial flash supports the standard Serial Peripheral Interface (SPI), and supports the Dual/Quad SPI: 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 180Mbits/s and the Quad I/O & Quad output data is transferred with speed of 360Mbits/s.
Datasheet
25Q16BSIG features
- 16M-bit Serial Flash 2048K-byte 256 bytes per programmable page
- 2048K-byte
- 256 bytes per programmable page
- Standard, Dual, Quad SPI
- Standard SPI: SCLK, CS#, SI, SO, WP#, HOLD# -
- Dual SPI: SCLK, CS#, IO0, IO1, WP#, HOLD#
- Quad SPI: SCLK, CS#, IO0, IO1, IO2, IO3
- High Speed Clock Frequency
- 120MHz for fast read with 30PF load
- Dual I/O Data transfer up to 180Mbits/s
- Quad I/O Data transfer up to 360Mbits/s
- Software/Hardware Write Protection
- Write protect all/portion of memory via software
- Enable/Disable protection with WP# Pin
- Top or Bottom, Sector or Block selection
- Minimum 100,000 Program/Erase Cycles
- Program/Erase Speed
- Page Program time: 0.7ms typical
- Sector Erase time: 100ms typical
- Block Erase time: 0.3/0.4/0.8s typical
- Chip Erase time: 16s typical
- Flexible Architecture Sector of 4K-byte Block of 32/64/128K-byte
- Sector of 4K-byte
- Block of 32/64/128K-byte
- Low Power Consumption 20mA maximum active current 5uA maximum power down current
- 20mA maximum active current
- 5uA maximum power down current
- Advanced security Features (1) Bit Customer ID Security Architecture
- Bit Customer ID
- Security Architecture
- Single Power Supply Voltage Full voltage range:2.7~3.6V
- Full voltage range:2.7~3.6V
25Q16BSIG pinout
| Name | Description |
|---|---|
| CS# | Chip Select Input |
| SO (IO1) | Data Output (Data Input Output 1) |
| WP# (IO2) | Write Protect Input (Data Input Output 2) |
| VSS | Ground |
| SI (IO0) | Data Input (Data Input Output 0) |
| SCLK | Serial Clock Input |
| HOLD# (IO3) | Hold Input (Data Input Output 3) |
| VCC | Power Supply |
Absolute maximum ratings
| Parameter | Value | Unit |
|---|---|---|
| Ambient Operating Temperature | -40 to 85 | ℃ |
| Storage Temperature | -55 to 125 | ℃ |
| Output Short Circuit Current | 200 | mA |
| Applied Input/Output Voltage | -0.5 to 4.0 | V |
| VCC | -0.5 to 4.0 | V |
25Q16BSIG applications
- Flash Memory Storage
- Microcontroller Code Storage
- Firmware Updates
- Data Logging Systems
- Embedded Systems
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