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JEDEC Identifiers
Hardware Drivers » Communication » SPI Flash Driver » Flash Device Database

Overview

Manufacturer ID + Memory Type + Capacity + Padding (0x00).

Note
This JEDEC Identifiers is used for verifying the Supported flash when using spiFlash_probe.
// Example: Identify Flash Using JEDEC Identifier
if (spiFlash_verify(flash, user_flash) != 0)
return SPI_FLASH_ERR;
SPI_FLASH_ERR
@ SPI_FLASH_ERR
Unknown JEDEC ID, Electrical failure (0x00/0xFF) *‍/.
Definition spiFlash.h:155
spiFlash_verify
spiFlash_status_t spiFlash_verify(spiFlash_instance_t *flash, const spiFlash_info_t *user_flash)
Verify spiFlash.
Definition spiFlash.c:136

GigaDevice IDs

#define JEDEC_ID_GD25LB512MEYIGR   0xC8671A00
 GigaDevice 512Mb (Ti375N1156).

Winbond IDs

#define JEDEC_ID_W25Q128JVSIQ   0xEF401800
 Winbond 128Mb (T120F576/T120F324).
#define JEDEC_ID_W25Q64JWSSIQ   0xEF601700
 Winbond 64Mb (Ti60F225).

Macronix IDs

#define JEDEC_ID_MX25U25645GZ4I00   0xC2253900
 Macronix 256Mb (Ti180J484).

ISSI IDs

#define JEDEC_ID_IS25WP512M   0x9D701A00
 ISSI 512Mb (Ti375C529).

Generic / Error Codes

#define JEDEC_ID_UNSupported   0xFFFFFFFF

Macro Definition Documentation

◆ JEDEC_ID_GD25LB512MEYIGR

#define JEDEC_ID_GD25LB512MEYIGR   0xC8671A00

#include <spiFlash_list.h>

GigaDevice 512Mb (Ti375N1156).

Note
  • Part No: GD25LB512MEYIGR
  • Used In: Efinix Ti375N1156 Development Board

Definition at line 241 of file spiFlash_list.h.

◆ JEDEC_ID_IS25WP512M

#define JEDEC_ID_IS25WP512M   0x9D701A00

#include <spiFlash_list.h>

ISSI 512Mb (Ti375C529).

Note
  • Part No: IS25WP512M
  • Used In: Efinix Ti375C529 Development Board

Definition at line 281 of file spiFlash_list.h.

◆ JEDEC_ID_MX25U25645GZ4I00

#define JEDEC_ID_MX25U25645GZ4I00   0xC2253900

#include <spiFlash_list.h>

Macronix 256Mb (Ti180J484).

Note
  • Part No: MX25U25645GZ4I00
  • Used In: Efinix Ti180J484 Development Board

Definition at line 270 of file spiFlash_list.h.

◆ JEDEC_ID_UNSupported

#define JEDEC_ID_UNSupported   0xFFFFFFFF

#include <spiFlash_list.h>

Note
Detection Failed / No Chip Present

Definition at line 288 of file spiFlash_list.h.

◆ JEDEC_ID_W25Q128JVSIQ

#define JEDEC_ID_W25Q128JVSIQ   0xEF401800

#include <spiFlash_list.h>

Winbond 128Mb (T120F576/T120F324).

Note
  • Part No: W25Q128JVSIQ
  • Used In: Efinix T120F576 / T120F324 Development Boards

Definition at line 252 of file spiFlash_list.h.

◆ JEDEC_ID_W25Q64JWSSIQ

#define JEDEC_ID_W25Q64JWSSIQ   0xEF601700

#include <spiFlash_list.h>

Winbond 64Mb (Ti60F225).

Note
  • Part No: W25Q64JWSSIQ
  • Used In: Efinix Ti60F225 Development Board

Definition at line 259 of file spiFlash_list.h.