8MB PSRAM chip for Teensy 4.1

Item number 56533 Brand PJRC Share
8MB PSRAM chip for Teensy 4.1

Description Attachments

This PSRAM chip can add 8 Megabytes of RAM for use on Teensy 4.1. The PSRAM chip is meant to be soldered to the smaller pads on the bottom side of Teensy 4.1, underneath the SD card socket, between pins 31-32 and 33-34. Do not use the larger pads. A single PSRAM chip must be soldered to the smaller pads to be detected.

One PSRAM Chip for 8 MB Memory

Two PSRAM Chips for 16 MB Memory

Memory Test Program

After soldering the PSRAM to your Teensy 4.1, run this memory test program to verify the PSRAM memory really is working properly.


Click here for the datasheet for this chip


Brand information
Brand PJRC
More infoPJRC Store
€ 3,20€ 2,65 Excl. VAT (NL)
Expected delivery date: Tuesday 23 July. ... pieces in stock
Show volume discounts Shipped from € 3,50 (NL) 30 days cooling-off Excellent service
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