EMI Emidec 1100 - early 1960s 7 of 37
Core memory
Each block 12 x 16 (+parity) bits (words were 12 bits long)
Ferrite rings 4 mm to accommodate multiple driver wires.
Access time was 10 microseconds.
Image 1960-Emidec1100-03.jpg
Photo page created Mon Dec 5 15:20:41 2005. All information © Eric Foxley.