Datasheet > S79FL256SDSMFBG03

S79FL256SDSMFBG03

更新时间： 2023-12-06 20:03:14

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S79FL256SDSMFBG03 数据手册

256 Mb (32 MB) / 512 Mb (64MB) FL-S Flash

SPI Dual-Quad, 3.0 V

SPI with multiple input / output (SPI-MIO)

dual-quad

SPI with multiple input / output (SPI-MIO) dual-quad

Many memory devices connect to their host system with separate parallel control, address, and data signals that

require a large number of signal connections and larger package size. The large number of connections increase

power consumption due to so many signals switching and the larger package increases cost.

The S25FL-S dual-quad SPI devices reduce the number of signals for connection to the host system by serially

transferring all control, address, and data information over 10 signals. This reduces the cost of the memory

package, reduces signal switching power, and either reduces the host connection count or frees host connectors

for use in providing other features.

The S25FL-S dual-quad SPI devices use the industry standard single bit SPI using two quad SPI devices in each

package (quad SPI-1 and quad SPI-2). This interface is called dual-quad and enables support of byte wide (8 bit)

serial transfers. There is one package option available for S79FL256S/S79FL512S:

• 16-pin SOIC package

For documentation simplicity, all AC timings and waveforms and DC specification are defined using single CS#

(Chip Select) and SCK (Serial Clock) signals. For S79FL256S/S79FL512S, the CS# signals and the SCK signals for

quad SPI-1 and quad SPI-2 are internally tied together in the package.

Datasheet

7 of 134

002-00518 Rev. *F

2022-05-27

1...4 5 678 9 10...134

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型号	品牌	描述	获取价格	数据表
S79FL256SDSMFVG01	INFINEON	Dual QSPI Flash	获取价格
S79FL256SDSMFVG03	INFINEON	Dual QSPI Flash	获取价格
S79FL512S	CYPRESS	256 Mbit (32 MB)/512 Mbit (64 MB), 3 V, Dual-Quad SPI Flash	获取价格
S79FL512SDSMFBG00	INFINEON	Dual QSPI Flash	获取价格
S79FL512SDSMFBG01	INFINEON	Dual QSPI Flash	获取价格
S79FL512SDSMFBG03	INFINEON	Dual QSPI Flash	获取价格