Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Flip Electronics,Cypress Semiconductor Corp |
| Package / Case | Tray,Tray |
| Series | FL-S |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 256Mb (32M x 8) |
| Memory Interface | SPI - Quad I/O |
| Clock Frequency | 133 MHz |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Tổng quan
Description
S25FL256SAGMFIG00 is a 256‑Mbit Serial NOR flash memory from Spansion/Cypress (now part of Renesas). Key points:
- Interface: SPI with support for standard SPI, Dual I/O, and Quad I/O (QPI) modes for higher throughput.
- Voltage: single‑supply operation typically in the 2.7–3.6 V range.
- Organization: 256 Mb capacity; programmable in 256‑byte pages; erasable in 4 KB sectors and larger blocks (with chip erase option).
- Performance and features: fast read options, low‑power modes, and security features (block protection, OTP, power-down).
- Applications: firmware storage and boot flash for embedded systems and microcontrollers.
- Packaging variant: Suffixes like GMFIG00 denote packaging, temperature range, and lead‑free options; exact timing, endurance, and voltage specs are in the official datasheet.
If you need exact timings, write/erase times, or package details, refer to the S25FL256S datasheet.
- Interface: SPI with support for standard SPI, Dual I/O, and Quad I/O (QPI) modes for higher throughput.
- Voltage: single‑supply operation typically in the 2.7–3.6 V range.
- Organization: 256 Mb capacity; programmable in 256‑byte pages; erasable in 4 KB sectors and larger blocks (with chip erase option).
- Performance and features: fast read options, low‑power modes, and security features (block protection, OTP, power-down).
- Applications: firmware storage and boot flash for embedded systems and microcontrollers.
- Packaging variant: Suffixes like GMFIG00 denote packaging, temperature range, and lead‑free options; exact timing, endurance, and voltage specs are in the official datasheet.
If you need exact timings, write/erase times, or package details, refer to the S25FL256S datasheet.
Equivalent
Common equivalents (256 Mb SPI flash, 8-pin) from other vendors:
- Winbond W25Q256JV / W25Q256FV
- Macronix MX25L25645GMI-10G (and MX25L25635FMI-10G)
- GigaDevice GD25Q256CSIG
- ISSI IS25LP256D
- Micron MT25Q256ABA8E12
These are typically cross-listed as drop-in replacements for S25FL256S.
- Winbond W25Q256JV / W25Q256FV
- Macronix MX25L25645GMI-10G (and MX25L25635FMI-10G)
- GigaDevice GD25Q256CSIG
- ISSI IS25LP256D
- Micron MT25Q256ABA8E12
These are typically cross-listed as drop-in replacements for S25FL256S.
Features
Key features of S25FL256SAGMFIG00:
- 256 Mb (32 MB) serial NOR flash
- SPI interface with Dual- and Quad-I/O (DQ) modes
- Operating voltage: 2.7–3.6 V
- Fast read: up to 104 MHz (SPI); higher in Dual/Quad I/O modes
- 256-byte page program
- Erase types: 4 KB sectors, 64 KB blocks, chip erase
- Write enable/latch, status/config registers, and block protection (BP) bits
- Suspend/Resume for program/erase
- Deep power-down mode with wake-up
- Endurance ~100,000 P/E cycles; data retention ~20 years
- Industrial temperature range: -40 to 85°C
- Package: 8-pin (SOP8/SOIC) lead-frame package
Note: exact timing and sector/block sizes can vary by revision; refer to the data sheet for precise specs.
- 256 Mb (32 MB) serial NOR flash
- SPI interface with Dual- and Quad-I/O (DQ) modes
- Operating voltage: 2.7–3.6 V
- Fast read: up to 104 MHz (SPI); higher in Dual/Quad I/O modes
- 256-byte page program
- Erase types: 4 KB sectors, 64 KB blocks, chip erase
- Write enable/latch, status/config registers, and block protection (BP) bits
- Suspend/Resume for program/erase
- Deep power-down mode with wake-up
- Endurance ~100,000 P/E cycles; data retention ~20 years
- Industrial temperature range: -40 to 85°C
- Package: 8-pin (SOP8/SOIC) lead-frame package
Note: exact timing and sector/block sizes can vary by revision; refer to the data sheet for precise specs.
Pinout
- Pin count: 8 pins (8-pin package, e.g., SOIC/VQFN).
- Function: 256 Mbit Serial NOR Flash memory with SPI interface (non-volatile storage for firmware/data; supports read, program/write, and erase operations).
- Function: 256 Mbit Serial NOR Flash memory with SPI interface (non-volatile storage for firmware/data; supports read, program/write, and erase operations).
Manufacturer
Manufacturer: Cypress Semiconductor Corporation (originally Spansion; the Spansion line is now part of Infineon Technologies).
What kind of company: A global semiconductor company that designs and manufactures memory chips, including Serial NOR flash like the S25FL256S.
What kind of company: A global semiconductor company that designs and manufactures memory chips, including Serial NOR flash like the S25FL256S.
Application
S25FL256SAGMFIG00 is a high-density SPI flash memory. Common application areas include:
- Boot/firmware storage for microcontrollers and SoCs
- OTA firmware updates and secure storage
- Data/config memory in consumer electronics (set-top boxes, routers, printers, cameras)
- Automotive ECUs, infotainment, and dashboards
- Industrial automation and control systems
- Networking equipment (routers, switches, gateways)
- IoT devices and gateways
- Data logging/archival in medical and industrial equipment
- Boot/firmware storage for microcontrollers and SoCs
- OTA firmware updates and secure storage
- Data/config memory in consumer electronics (set-top boxes, routers, printers, cameras)
- Automotive ECUs, infotainment, and dashboards
- Industrial automation and control systems
- Networking equipment (routers, switches, gateways)
- IoT devices and gateways
- Data logging/archival in medical and industrial equipment
Package
8-pin SOIC (Small Outline Integrated Circuit) package, RoHS-compliant.
