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S25FL256SAGBHV200

Name: S25FL256SAGBHV200
Rating: 4.7 (12 reviews)

IC FLASH 256MBIT SPI/QUAD 24BGA

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製造商。部分 #S25FL256SAGBHV200
包 24-TBGA
資料表 S25FL256SAGBHV200 DataSheet
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規格

Supplier	Cypress Semiconductor Corp
Package	Tray
Series	FL-S
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	256Mb (32M x 8)
MemoryInterface	SPI - Quad I/O
ClockFrequency	133 MHz
Voltage-Supply	2.7V ~ 3.6V
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	24-TBGA

概述

Description

The S25FL256SAGBHV200 is a 256‑Mbit serial NOR flash memory from the S25FL256S family (Spansion/Cypress, now Infineon). It provides non‑volatile storage accessible over a SPI-compatible interface (with options for higher‑speed Dual/Quad I/O on some revisions). Organization is 32 MBytes total, with 256‑byte pages, erasable in 4 KB sectors and 64 KB blocks (and full‑chip erase). Features typically include fast/read modes, page programming, sector/block/chip erase, security and protection, Deep Power‑Down, and a 24‑bit address space. It operates from a single supply (2.7–3.6 V; variant specifics may differ) and supports multiple temperature grades depending on the suffix (industrial -40 to 85 C; automotive variants -40 to 125 C). The HV200 suffix designates a particular voltage/temperature/package option; exact specs should be verified in the datasheet for this exact revision. Common uses: boot code memory, firmware updates, and data logging in embedded systems.

Features

Key features of S25FL256SAGBHV200 (256‑Mbit serial Flash):
- Density: 256 Mbit (32 MB)
- Voltage: 2.7–3.6 V
- Addressing: 4‑byte addressing for >16 MB
- Page program: 256 bytes per write
- Erase: 4 KB sectors; 64 KB blocks; whole-chip erase
- Interfaces: SPI with Dual/Quad I/O and QPI (depending on mode), high‑speed quad/SPI reads
- Read/write speeds: supports fast SPI and Quad/Dual modes (speeds vary by mode)
- Endurance: typical around 100k program/erase cycles per sector
- Power modes: deep power‑down and low‑power sleep
- Security: block protection, WP#, status/config registers, OTP region
- Temperature: -40 to 105°C (industrial/automotive options)
- Package: common small-footprint 8‑pin package variants
- Applications: boot/code storage for MCUs, embedded systems, automotive/industrial systems
Note: exact features (modes, speeds, temperatures) depend on the specific variant; consult the datasheet for this exact part number.

Package

8-pin SOIC (Small Outline Integrated Circuit) package.

Pinout

- Pin count: 8 pins (8-pin package, e.g., SOIC-8).
- Function: 256-Mbit serial NOR flash memory with SPI-compatible interface. Pinout typically:
- VCC: power
- GND: ground
- CS: chip select
- CLK: serial clock
- DI: data input (MOSI)
- DO: data output (MISO)
- HOLD: hold
- WP: write protect
(Hold and WP are often tied high if not used.)

Manufacturer

Manufacturer: Cypress Semiconductor Corporation (now part of Infineon Technologies).
What kind of company: A semiconductor company that designs and manufactures integrated circuits, including serial NOR flash memory and microcontrollers for embedded electronics.

Application

- Embedded systems: boot memory and firmware/code storage for MCUs
- Automotive: ECU/telematics firmware updates and data logging
- Networking/communications: routers, switches, modems, set‑top boxes firmware/config storage
- Industrial automation: PLCs and controllers program storage and parameter data
- Consumer electronics: printers, cameras, wearables firmware/config storage
- IoT devices: long-term nonvolatile storage for code and data

Equivalent

Equivalent 256-Mbit SPI NOR flash devices from other vendors:
- Macronix MX25L25645G
- Winbond W25Q256FV (or W25Q256JV)
- GigaDevice GD25Q256C
- ISSI IS25LP256D
- Puya P25Q256H
Note: check voltage (e.g., 1.8–3.6V) and timing/sectoring in datasheets for exact compatibility.