Table of Contents

Project sponsored by





  • Single (10879×10879, 38.26MB)


On die memory types:

  • SRAM (~320 KB?)
  • ROM (96 KB)
  • eFuse (256 bytes?)

Wiki: CMOS 40 nm

Ultra Low Cost Linux® Processor with Arm® Cortex®-A7 Core



  • 32 KB L1 Instruction Cache
  • 32 KB L1 Data Cache
  • 128 KB unified I/D L2 cache
  • Boot ROM, including HAB (96 KB)
  • Internal mucltimedia/shared, fast access RAM (OCRAM, 128 KB)
    • 8 KB stack
    • 20 KB MMU table
  • Number fuses?
  • No flash or EEPROM
  • QuadSPI
    • On die?
    • TXFIFO size is 512Byte
    • RXFIFO size is 128Byte
    • AHB BUF size is 1KByte

I'm having a hard time estimating how many fuses are present. Addresses listed go from 0x450 to 0x8F0, which each 0x10 increment having 32 fuses. I'd say there are at least 0x20 of these banks though, maybe at most 0x400 to 0xBF0 ⇒ 0x80? Maybe around 0x40?

Some SEM images:

mcmaster/nxp/mcimx6z0dvm09ab.txt · Last modified: 2020/11/20 09:13 by mcmaster
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution 4.0 International
Recent changes RSS feed Donate Powered by PHP Valid XHTML 1.0 Valid CSS Driven by DokuWiki