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MX25U8033EM2I-12G

Name: MX25U8033EM2I-12G
Rating: 4.7 (12 reviews)

IC FLASH 8MBIT SPI/QUAD I/O 8SOP

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Mfr。パート #MX25U8033EM2I-12G
パッケージ 8-SOIC (0.209, 5.30mm Width)
データシート MX25U8033EM2I-12G DataSheet
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仕様

Supplier	Macronix
Package	Tube
Series	MXSMIO™
ProductStatus	Not For New Designs
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	8Mb (1M x 8)
MemoryInterface	SPI - Quad I/O
ClockFrequency	80 MHz
WriteCycleTime-WordPage	30µs, 3ms
Voltage-Supply	1.65V ~ 2V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.209, 5.30mm Width)

概要

Description

MX25U8033EM2I-12G is Macronix’s Serial NOR Flash memory in the MX25U family. It provides non-volatile storage for firmware or data and is SPI‑interface based.
Key points:
- Capacity: 8 Mbit (1 MB) of flash.
- Interface: SPI-compatible; fast read options available; some variants support dual/quad I/O to boost throughput.
- Voltage/Temp: typically 2.7–3.6 V; industrial-grade options available.
- Performance/organization: fast read modes; memory organized in sectors/pages; supports power-down and deep power-down modes.
- Package: 8-pin device, with grade/package indicators in the suffix (M2I-12G denotes package/grade).
- Applications: firmware storage and execution-in-place, boot code for microcontrollers and embedded systems.
Note: Exact timing, sector/block sizes, endurance, and voltage requirements vary by variant. Check the official datasheet for this exact part number (MX25U8033EM2I-12G) to confirm specs.

Features

Key features of MX25U8033EM2I-12G:
- Capacity: 8 Mbit serial flash memory
- Supply voltage: 3V operation (typically 2.7–3.6 V)
- Interfaces: SPI with Dual I/O and Quad I/O (QPI) modes
- Speed: up to about 120 MHz transfer rate
- Organization: 256-byte page size; sector/block erase support (commonly 4 KB sectors and larger blocks)
- Read options: Read, Fast Read, Dual/Quad Read, Quad I/O Read
- Programming: Page program capability
- Endurance/Data retention: typical endurance ~100,000 P/E cycles; data retention ~20 years
- Power modes: Deep Power-Down and low-power standby
- Operating temp: industrial range (-40°C to +85°C)
- Package: 8-pin M2I package
- Use cases: code storage/boot firmware, firmware updates, embedded systems
- Security: hardware protection features and status/configuration registers
Note: exact block sizes and timing can vary by revision; consult the datasheet for precise specifications.

Package

8-pin SOP (SO8) package. The M2I suffix indicates the SOP-8 package for MX25U8033EM2I-12G.

Pinout

- Pin count: 8 pins (8-pin package, SPI serial flash).
- Function: Serial SPI flash memory. Pinout (typical):
- 1: CS# (Chip Select)
- 2: SO (Serial Output / MISO)
- 3: WP# (Write Protect)
- 4: GND/VSS
- 5: SI (Serial Input / MOSI)
- 6: SCK (Serial Clock)
- 7: HOLD#
- 8: VCC (Power)

Manufacturer

- Manufacturer: Macronix International Corp., Ltd. (Macronix / MXIC)
- What kind of company: A Taiwanese semiconductor company that designs and manufactures non-volatile memory (NOR flash) and other memory products; an integrated device manufacturer (IDM) with its own fabrication facilities.

Application

MX25U8033EM2I-12G is a SPI NOR flash memory. Applications include:
- Boot/firmware storage for MCUs/SoCs
- Program code, assets, and configuration/calibration data
- Firmware updates and field upgrades
- Data logging in automotive, industrial, IoT, and consumer electronics
Also used in wearables, networking gear, printers, cameras, set-top boxes, and other embedded devices needing reliable non-volatile storage.

Equivalent

Equivalent parts (8Mbit SPI NOR Flash, 2.7–3.6V):
- Winbond W25Q80DV / W25Q80BV / W25Q80DW
- GigaDevice GD25Q80B
- ISSI IS25LP080D
- Macronix MX25L8033F
- Spansion S25FL080P