256L30B

Information

Flash ID

8A 00 15 88

Device size

0x2000000 (32.00 MB)

Voltage

1.7–2.0 V

Single write

True

Buffered write

True (64 Bytes)

Sector erase

1024–4096 ms

Region 1

0x0000000–0x001FFFF @ 0x8000 Bytes × 4

Region 2

0x0020000–0x1FFFFFF @ 0x20000 Bytes × 255

Cartridges with this chip

• 

  Repo cartridge of Pokémon Sapphire (patched for Flash ROM saving)
  PCB text: 28F256L03B-DRV
  Max. ROM size: 32 MB
  Flash ID command: 0/90
  Swapped pins: (0, 1)
  Notes: Addresses 0x7FC0 to 0x7FFF (Mod 0x8000) appear to be writable only in single write mode.