26HS01GTAM03 datasheet(89/166 Pages) INFINEON

tên linh kiện	26HS01GTAM03

Giải thích chi tiết về linh kiện	256Mb/512Mb/1Gb SEMPER??Flash HYPERBUS??interface, 1.8V/3.0V

PDF	166 Pages

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Datasheet

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002-12337 Rev. *Y

2022-01-18

256Mb/512Mb/1Gb SEMPER™ Flash

HYPERBUS™ interface, 1.8V/3.0V

Registers

5Registers

Registers are small groups of storage cells used to configure as well as report the status of the device operations.

HL-T/HS-T family of devices use separate nonvolatile and volatile storage groups to implement the different

volatile bits with associated nonvolatile bits (if permanence is required). During power-up, hardware reset or

software reset, the data in the nonvolatile bits of the register is transferred to the volatile bits to provide the

default state of the volatile bits. When writing new data to nonvolatile bits of the register, the volatile bits are also

updated with the new data. However, when writing new data to the Volatile Register bits the nonvolatile bits

retain the old data. The register structure is shown in Figure 50.

Figure 50

Figure 51

Data movement within register components

Note that SEMPER™ Flash with HYPERBUS™ interface uses a separate register set for each interface type:

HYPERBUS™ and Legacy (x1) SPI. Both register sets must be configured for their respective interface operation.

(example)

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