S29GL032N90T

Information

Flash ID

02 02 7D 7D

Device size

0x0400000 (4.00 MB)

Voltage

2.7–3.6 V

Single write

True

Buffered write

True (32 Bytes)

Sector erase

1024–16384 ms

Top/Bottom flags

Bottom Boot Device (0x02)

Region 1

0x0000000–0x000FFFF @ 0x2000 Bytes × 8

Region 2

0x0010000–0x03FFFFF @ 0x10000 Bytes × 63

Cartridges with this chip

• 

  Repo cartridge of Pokémon Red (patched for Flash ROM saving)
  PCB text: none
  Max. ROM size: 4 MB
  Flash ID command: WR/4AAA/A9
  Swapped pins: (0, 1)