MX25L25635FMI-10G

From PS4 Developer wiki
Jump to: navigation, search

[edit] Macronix MX25L25635FMI-10G

3V 256M-BIT [x 1/x 2/x 4] CMOS MXSMIO (SERIAL MULTI I/O) 16-SOP (300mil)

https://www.micron.com/~/media/Documents/Products/Technical%20Note/NOR%20Flash/tn1220_N25Q_256_migration.pdf

http://datasheet.octopart.com/MX25L25635FMI-10G-Macronix-datasheet-17291205.pdf

[edit] Pinout

MX25L25635FMI-10G Pinout

MX25L25635FMI-10G Removed - SAA-001 - componentside

MX25L25635FMI-10G - SAA-001 - backside
  Pin 1x I/O 2x I/O 4x I/O Description
S3 1 DNU DNU SIO3 Do not use or Serial Data Input & Output (for 4xI/O read mode)
3.3 2 VCC VCC VCC +3V DC Power Supply
RS 3 RESET# RESET# RESET# Hardware Reset Pin Active low
4 NC NC NC No Connection
5 NC NC NC No Connection
6 NC NC NC No Connection
CS 7 CS# CS# CS# Chip Select
S1 8 SO SIO1 SIO1 Serial Data Output (for 1 x I/O) or Serial Data Input & Output (for 2x I/O or 4x I/O read mode)
S2 9 WP# WP# SIO2 Write Protection: connect to GND or Serial Data Input & Output (for 4x I/O read mode)
GND 10 GND GND GND Ground
11 NC NC NC No Connection
12 NC NC NC No Connection
13 NC NC NC No Connection
14 NC NC NC No Connection
S0 15 SI SIO0 SIO0 Serial Data Input (for 1 x I/O) or Serial Data Input & Output (for 2x I/O or 4x I/O read mode)
SC 16 SCLK SCLK SCLK Clock Input

[edit] Hint

On Board Dumping does not work. It should work with VCC pin lifted but i have not tested this. To Read/Write the chip you will need to desolder the Macronix Flash from the PS4 Mainboard and use a external flasher like the Teensy and SPIway or the Raspberry Pi and JAISPI. For the desoldering part you should use a Hot Air SMD Rework Station like this one and a nozzle to only heat up the pins of the Chip.