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MX25U25673GMI40
+BOMIC FLASH 256MBIT SPI/QUAD 16SOP
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Nhà sản xuấtMacronix
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Ông. Phần #MX25U25673GMI40
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Có sẵn29600
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | MXSMIO™ |
| Part Status | Active |
| Base Product Number | MX25U25673 |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR (SLC) |
| Memory Size | 256Mbit |
| Memory Organization | 64M x 4, 128M x 2, 256M x 1 |
| Memory Interface | SPI - Quad I/O, QPI |
| Clock Frequency | 166 MHz |
| Write Cycle Time - Word, Page | 60µs, 750µs |
| Voltage - Supply | 1.65V ~ 2V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SOP |
| Packaging | Tube |
| Access Time | 4 ns |
Tổng quan
Description
MX25U25673GMI40 is Macronix’s 256‑Mbit serial flash memory with SPI interface and enhanced Quad/Dual I/O modes for higher throughput. It operates from 2.7–3.6 V (industrial options) and, as indicated by the “40” in the part number, supports up to 40 MHz operation. The device is non-volatile and organized for serial access, enabling page program (typically 256 bytes), sector erase (4 KB), and larger block erases, along with standard read/fast-read commands (with dummy cycles). It includes Write Enable, Read Status/Configuration registers, and security features (block protection and OTP options), plus low‑power modes such as Deep Power-Down. Available in an 8‑pin package, it is ideal for firmware boot code, application storage, and data logging in microcontroller systems.
Equivalent
Equivalent SPI-NOR 256-Mbit flash parts from other vendors include:
- GD25Q256CSIG (GigaDevice)
- W25Q256FV (Winbond)
- S25FL256SAGMFI01 (Spansion/Cypress)
- IS25LP256S (ISSI)
Note: verify voltage (commonly 3.3V), speed (some up to 104 MHz vs 40 MHz), 4-byte addressing, package, and temperature range to ensure true cross-compatibility.
- GD25Q256CSIG (GigaDevice)
- W25Q256FV (Winbond)
- S25FL256SAGMFI01 (Spansion/Cypress)
- IS25LP256S (ISSI)
Note: verify voltage (commonly 3.3V), speed (some up to 104 MHz vs 40 MHz), 4-byte addressing, package, and temperature range to ensure true cross-compatibility.
Features
MX25U25673GMI40 is a 256-Mbit SPI NOR flash. Key features:
- 256 Mbit (32 MB) serial flash memory
- Supply voltage: 2.7–3.6 V
- SPI interface with standard and fast read modes (up to 40 MHz)
- Page size: 256 bytes
- Erase geometry: 4 KB sectors; 64 KB blocks; chip erase
- Write protection via WP# and status register (BP bits)
- Deep Power-Down mode with fast wakeup
- Erase/Program suspend-resume capability (where supported)
- POR and typical robustness features
- Industrial-grade operation: -40°C to 85°C
- 8-pin package (GMI) suitable for compact designs
- 256 Mbit (32 MB) serial flash memory
- Supply voltage: 2.7–3.6 V
- SPI interface with standard and fast read modes (up to 40 MHz)
- Page size: 256 bytes
- Erase geometry: 4 KB sectors; 64 KB blocks; chip erase
- Write protection via WP# and status register (BP bits)
- Deep Power-Down mode with fast wakeup
- Erase/Program suspend-resume capability (where supported)
- POR and typical robustness features
- Industrial-grade operation: -40°C to 85°C
- 8-pin package (GMI) suitable for compact designs
Pinout
- Pin count: 8 pins (8-pin package such as SOIC-8/WSON-8).
- Function: 256-Mbit serial flash memory (MX25U series) with Quad SPI interface (QSPI) for non-volatile storage of firmware/data; supports standard/dual/quad read at up to 40 MHz.
- Function: 256-Mbit serial flash memory (MX25U series) with Quad SPI interface (QSPI) for non-volatile storage of firmware/data; supports standard/dual/quad read at up to 40 MHz.
Manufacturer
- Manufacturer: Macronix International Co., Ltd. (Macronix)
- What kind of company: A Taiwanese semiconductor company that designs and manufactures non-volatile memory (e.g., NOR/serial flash). It is an integrated device manufacturer (IDM) with its own fabrication and memory product portfolio.
- What kind of company: A Taiwanese semiconductor company that designs and manufactures non-volatile memory (e.g., NOR/serial flash). It is an integrated device manufacturer (IDM) with its own fabrication and memory product portfolio.
Application
- Firmware storage and boot for microcontrollers/SoCs
- Firmware updates and OTA storage
- Code and configuration data for IoT/embedded devices
- Consumer electronics (set-top boxes, cameras, printers)
- Networking equipment (routers, switches, modems)
- Industrial automation and PLCs
- Automotive ECUs/infotainment (secure boot, data logging)
- Firmware updates and OTA storage
- Code and configuration data for IoT/embedded devices
- Consumer electronics (set-top boxes, cameras, printers)
- Networking equipment (routers, switches, modems)
- Industrial automation and PLCs
- Automotive ECUs/infotainment (secure boot, data logging)
Package
8-pin SOP (SOIC) package.
