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CY15B004Q-SXE

Name: CY15B004Q-SXE
Rating: 4.7 (12 reviews)

IC FRAM 4KBIT SPI 16MHZ 8SOIC

製造商
製造商。部分 #CY15B004Q-SXE
包 8-SOIC (0.154, 3.90mm Width)
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規格

Supplier	Cypress Semiconductor Corp
Package	Tube
Series	Automotive, AEC-Q100, F-RAM™
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	FRAM
Technology	FRAM (Ferroelectric RAM)
MemorySize	4Kb (512 x 8)
MemoryInterface	SPI
ClockFrequency	16 MHz
Voltage-Supply	3V ~ 3.6V
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

CY15B004Q-SXE is a Cypress (Infineon) 4‑Mbit serial non‑volatile memory device in the CY15B0x4Q family. It provides persistent data storage via a simple SPI‑compatible serial interface (CLK, CS, DI/DO). Typical use is embedded data storage, parameter buffers, look‑up tables, or code/data retention in microcontroller applications. Key points: 4 Mb capacity, SPI access with standard read/write commands and page write capability, RoHS-compliant packaging (suffix SXE). It is designed for low‑power, reliable storage with data retained after power down. For exact electrical specs (supply voltage, timing, endurance/retention, operating temperature range, and package details), consult the official datasheet and packaging guide for CY15B004Q-SXE.

Package

CY15B004Q-SXE’s exact package is defined by the -SXE suffix in Cypress’ datasheet. I don’t have the exact package on hand. Please check the official CY15B004Q-SXE datasheet or distributor catalog (Mouser/Digi-Key) for the precise package type (e.g., QFN, SSOP, etc.).

Pinout

- Pin count: 8 pins (SOIC-8 package)
- Function: Serial SPI flash memory (4 Mbit, non-volatile). Pins typically: VCC, GND, CS, CLK, DI, DO, WP, HOLD.

Manufacturer

- Manufacturer: Cypress Semiconductor Corporation (now part of Infineon Technologies).
- What kind of company: A semiconductor company that designs and manufactures integrated circuits (memory, microcontrollers, analog/mixed-signal devices). Historically an integrated device manufacturer with its own fabrication facilities.

Application

CY15B004Q-SXE is a 4-Mbit serial flash memory. Applications: firmware storage and updates, boot loaders, and data logging in embedded systems. Suitable for automotive electronics, consumer devices, networking equipment, and industrial/IoT applications requiring reliable non-volatile code/data storage and low-power operation.

Equivalent

CY15B004Q-SXE is Cypress/Infineon 4‑Mbit Quad‑SPI serial configuration memory. Common cross‑references (4‑Mbit SPI/Quad_SPI): Winbond W25Q40BV, Macronix MX25L4006E, ISSI IS25LP040D, GigaDevice GD25Q40B. Ensure matching voltage, package, and Quad/I/O/QPI support, and verify timing/addresses for FPGA configuration use.