S70FS01GS datasheet(43/141 Pages) CYPRESS

43 / 141 page

S70FS01GS

Document Number: 002-03833 Rev. *C

Page 43 of 141

Note

: These are condensed tables that use a couple of sectors as references. There are address ranges that are not explicitly listed.

All 4 KB sectors have the pattern XXXX000h-XXXXFFFh. All 256KB sectors have the pattern XX00000h-XX3FFFFh, XX40000h-

XX7FFFFh, XX80000h-XXCFFFFh, or XXD0000h-XXFFFFFh.

7.3

ID-CFI Address Space

The RDID command (9Fh) reads information from a separate Flash memory address space for device identification (ID) and

Common Flash Interface (CFI) information. See Section 12.2 Device ID and Common Flash Interface (ID-CFI) Address Map

on page 119 for the tables defining the contents of the ID-CFI address space. The ID-CFI address space is programmed by Cypress

and read-only for the host system.

7.4

JEDEC JESD216 Serial Flash Discoverable Parameters (SFDP) Space.

The RSFDP command (5Ah) reads information from a separate Flash memory address space for device identification, feature, and

configuration information, in accord with the JEDEC JESD216 standard for Serial Flash Discoverable Parameters. The ID-CFI

address space is incorporated as one of the SFDP parameters. See Section 12.1 Serial Flash Discoverable Parameters (SFDP)

Address Map on page 116 for the tables defining the contents of the SFDP address space. The SFDP address space is

programmed by Cypress and read-only for the host system.

Table 7.2

S70FS01GS Sector Address Map, Top 4 KB Sectors

Sector Size (KByte)

Sector Count

Sector Range

Address Range (Byte

Address)

Notes

256

511

SA00

0000000h-003FFFFh

Sector Starting Address —

Sector Ending Address

SA510

07F80000h - 07FBFFFFh

224

SA511

07FC0000h -07FF7FFFh

SA512

07FF8000h-07FF8FFFh

SA519

07FFF000h-07FFFFFFh

Table 7.3

S70FS01GS Sector Address Map (Uniform Sectors)

Sector Size (KByte)

Sector Count

Sector Range

Address Range (Byte

Address)

Notes

256

512

SA00

00000000h-0003FFFFh

Sector Starting Address

—

Sector Ending Address

SA511

07FC0000h-07FFFFFFh

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