仕様
| 属性 | 値 |
| Supplier | Macronix |
| Package / Case | Tube |
| Series | MXSMIO™ |
| Part Status | Not For New Designs |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 8Mb (1M x 8) |
| Memory Interface | SPI - Quad I/O |
| Clock Frequency | 80 MHz |
| Write Cycle Time - Word Page | 30µs, 3ms |
| Voltage - Supply | 1.65V ~ 2V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概要
Description
MX25U8033EM2I-12G is Macronix’s Serial NOR Flash memory in an M2I package. It provides non-volatile code/data storage for embedded systems and is accessed via a high-speed SPI interface.
Key points:
- Capacity: 8 Mbit (1 MB) typical for this family
- Interface: SPI Serial NOR; supports standard SPI and fast/dual/Quad I/O read modes on appropriate variants
- Voltage: 2.7–3.6 V (3V devices are common)
- Features: page program, sector/block erase, fast read, deep power-down, security/locking options
- Package/Grade: M2I package; -12G indicates the speed grade/ RoHS-compliant variant
- Applications: boot memory, firmware storage, data logging in microcontroller-based systems
Note: exact clock speed, block sizes, and temperature range vary by revision. Check the MX25U8033EM2I-12G datasheet for precise specs.
Key points:
- Capacity: 8 Mbit (1 MB) typical for this family
- Interface: SPI Serial NOR; supports standard SPI and fast/dual/Quad I/O read modes on appropriate variants
- Voltage: 2.7–3.6 V (3V devices are common)
- Features: page program, sector/block erase, fast read, deep power-down, security/locking options
- Package/Grade: M2I package; -12G indicates the speed grade/ RoHS-compliant variant
- Applications: boot memory, firmware storage, data logging in microcontroller-based systems
Note: exact clock speed, block sizes, and temperature range vary by revision. Check the MX25U8033EM2I-12G datasheet for precise specs.
Equivalent
Equivalent devices (8Mb, 3V SPI NOR Flash, similar pinout):
- Winbond W25Q80DV/B
- GigaDevice GD25Q80B
- ISSI IS25LP080D
- Cypress/S25FL208K
- Macronix MX25L8033F
- SST SST25VF080B
Note: verify exact timing, voltage, and package to ensure true cross-compatibility.
- Winbond W25Q80DV/B
- GigaDevice GD25Q80B
- ISSI IS25LP080D
- Cypress/S25FL208K
- Macronix MX25L8033F
- SST SST25VF080B
Note: verify exact timing, voltage, and package to ensure true cross-compatibility.
Features
MX25U8033EM2I-12G features (concise):
- 8 Mbit serial NOR flash (1 MB)
- SPI-compatible interface with Standard SPI, Dual I/O and Quad I/O modes
- High-speed read up to 104 MHz
- Page program: 256 bytes; sector erase: 4 KB; block erase: 64 KB; chip erase
- Uniform sector architecture; efficient random access
- Single-supply operation 2.7–3.6 V; low-power modes including deep power-down
- Security and protection: hardware WP, block-protection (BP), security ID, OTP area, status register protections
- Device readiness and reset features; resume from power-down
- 8-pin M2I package suitable for compact embedded designs
Note: exact voltage range and temperature grade can vary by lot/trim; always check the latest datasheet for precise specs.
- 8 Mbit serial NOR flash (1 MB)
- SPI-compatible interface with Standard SPI, Dual I/O and Quad I/O modes
- High-speed read up to 104 MHz
- Page program: 256 bytes; sector erase: 4 KB; block erase: 64 KB; chip erase
- Uniform sector architecture; efficient random access
- Single-supply operation 2.7–3.6 V; low-power modes including deep power-down
- Security and protection: hardware WP, block-protection (BP), security ID, OTP area, status register protections
- Device readiness and reset features; resume from power-down
- 8-pin M2I package suitable for compact embedded designs
Note: exact voltage range and temperature grade can vary by lot/trim; always check the latest datasheet for precise specs.
Pinout
- Pin count: 8 pins.
- Function: Serial SPI flash memory (MX25U8033EM2I-12G) for non-volatile firmware/data storage; interfaces via 4-wire SPI (SCK, MOSI/DI, MISO/SO, CS) plus WP#, HOLD#, VCC, and GND.
- Function: Serial SPI flash memory (MX25U8033EM2I-12G) for non-volatile firmware/data storage; interfaces via 4-wire SPI (SCK, MOSI/DI, MISO/SO, CS) plus WP#, HOLD#, VCC, and GND.
Manufacturer
- Manufacturer: Macronix International Co., Ltd. (Macronix).
- Company type: A Taiwanese multinational semiconductor company that designs, develops, and manufactures non-volatile memory ICs (e.g., NOR/serial flash) for automotive, consumer, and industrial applications.
- Company type: A Taiwanese multinational semiconductor company that designs, develops, and manufactures non-volatile memory ICs (e.g., NOR/serial flash) for automotive, consumer, and industrial applications.
Application
MX25U8033EM2I-12G is a small serial NOR flash. Typical application areas include:
- Boot memory and firmware storage for microcontrollers and SoCs
- Firmware update delivery and recovery for consumer electronics (set-top boxes, TVs, cameras, printers, routers)
- Configuration and parameter storage in embedded systems
- Code/data caching and nonvolatile storage in industrial, automotive, and medical equipment
- General purpose nonvolatile storage in space‑constrained, low‑pin-count devices requiring reliable 3V serial flash
- Boot memory and firmware storage for microcontrollers and SoCs
- Firmware update delivery and recovery for consumer electronics (set-top boxes, TVs, cameras, printers, routers)
- Configuration and parameter storage in embedded systems
- Code/data caching and nonvolatile storage in industrial, automotive, and medical equipment
- General purpose nonvolatile storage in space‑constrained, low‑pin-count devices requiring reliable 3V serial flash
Package
Package type: 8-pin SOP (SOIC-8). The M2I variant denotes the SOP-8 lead frame, and the -12G indicates industrial temperature grade.
