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MX25U3232FBHI02

Name: MX25U3232FBHI02
Rating: 4.7 (12 reviews)

IC FLASH 32MBIT SPI/QUAD 12WLCSP

제조업체
Mfr.부분 #MX25U3232FBHI02
패키지 12-XFBGA, WLCSP
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사양

Supplier	Macronix
Package	Tape & Reel (TR)
Series	MXSMIO™
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	32Mb (4M x 8)
MemoryInterface	SPI - Quad I/O, QPI
ClockFrequency	133 MHz
WriteCycleTime-WordPage	40µs, 3ms
Voltage-Supply	1.65V ~ 2V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	12-XFBGA, WLCSP

개요

Description

MX25U3232FBHI02 is Macronix’s 32-Mbit Serial NOR Flash memory (4 MB) in the MX25U family. It provides a SPI-compatible interface with options for standard SPI, Dual I/O (DIO), and Quad I/O (QIO) modes for higher throughput. The device is organized as 4,194,304 bytes with 256-byte pages, 4 KB sectors, and larger erase blocks (e.g., 64 KB/256 KB). It supports typical read, fast/continuous read, and page-program write operations (up to 256 bytes per page), plus sector/block erase and security features. Features include low-power modes and deep power-down, making it suitable for code storage (boot flash) and data storage in embedded systems. Operating voltage is generally 2.7–3.6 V. Package options commonly include 8-pin configurations. For exact electrical specs, timing (tPROG, tBERS, clock rates), and mode details, consult the MX25U3232FBHI02 datasheet.

Features

Here are the typical features for the MX25U3232FBHI02 (32‑Mbit serial NOR flash):
- 32 Mbit (4 MByte) serial Flash memory
- Supply voltage: 2.7–3.6 V
- SPI-compatible interface; 3-byte addressing (no 4-byte needed)
- Fast read and standard read modes; up to ~104 MHz native clock
- Page size: 256 bytes; Sector size: 4 KB; Block sizes: 64 KB and 256 KB
- Deep power-down mode and low-power standby
- Write protection via WP# and HOLD# pins
- Endurance typical: ~100k erase/program cycles; data retention ~20 years
- 8-pin package options (e.g., SOIC-8/USON-8)
- Some variants support Dual/Quad I/O read modes (verify per device data sheet)
Note: Always consult the exact datasheet for this specific part revision to confirm rail voltages, timing, and feature support.

Package

The MX25U3232FBHI02 comes in an 8-pin SOP (SOIC) package.

Pinout

Pin count: 8 (8-pin SOIC/SOP).
Function (pins):
- VCC: power supply
- GND: ground
- CS#: Chip Select (active low)
- SCK: Serial Clock
- DI: Data In (MOSI)
- DO: Data Out (MISO)
- WP#: Write Protect
- HOLD#: Hardware hold
Device type: MX25U3232FBHI02 is an 8‑pin Serial SPI Flash memory (32 Mbit).

Manufacturer

- Manufacturer: Macronix International Corporation, Ltd. (Macronix)
- What kind of company: A Taiwanese semiconductor company that designs and manufactures non-volatile memory ICs (NOR/NAND flash, EEPROM) and related products. It is an integrated device manufacturer (IDM) with global operations.

Application

Typical application areas for MX25U3232FBHI02 include:
- Boot and program flash for microcontrollers
- Firmware storage and updates
- Non-volatile code/data storage for IoT devices
- Consumer electronics (set-top boxes, cameras, audio/video players)
- Networking equipment (routers, switches)
- Automotive and industrial electronics requiring reliable serial flash memory

Equivalent

Possible equivalents (32 Mbit SPI flash, 3.3V, similar pinout) include:
- Winbond W25Q32FV/JV/W25Q32FW
- GigaDevice GD25Q32C
- ISSI IS25LP032D
- Puya P25Q32H
- Spansion S25FL032P
- SST SST25VF032B
- Macronix MX25L3232F
Note: cross-compatibility depends on voltage, addressing mode (4-byte), timing, and package. Verify datasheets for exact electrical and mechanical fits.