[[azonenberg:microchip:pic32mx340f512h]]
 
Trace:

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision 		Previous revision
azonenberg:microchip:pic32mx340f512h [2014/03/23 04:15]
azonenberg 		azonenberg:microchip:pic32mx340f512h [2015/01/04 22:50] (current)
Line 1: Line 1:
-{{tag>collection_az vendor_microchip type_processor type_processor/microcontroller type_processor/microcontroller/pic type_processor/microcontroller/mips year_unknown foundry_unknown tech_unknown}}+{{tag>collection_az vendor_microchip type_processor type_processor/microcontroller type_processor/microcontroller/pic type_processor/microcontroller/mips year_unknown foundry_tsmc tech_180nm}}
  
-Microchip PIC32 microcontroller.+Microchip PIC32 microcontroller. Made on TSMC 180nm according to change notices, but measurements of channel length show closer to 250.
  
   * 32 KB of SRAM   * 32 KB of SRAM
Line 9: Line 9:
   * PLL   * PLL
   * Other miscellaneous stuff   * Other miscellaneous stuff
 +
 +IBIS model: Package made by Amkor.
 +
 +[[http://www.microchip.com/mymicrochip/NotificationDetails.aspx?pcn=CYER-29IERZ854&opennew=n|YPAA1 Rev B2 EMB Flash HE 1K Process Qualification Report]]
 +
 +Can be made at one of several fabs. One of these is TSMC Fab 11, MSL 548, EMB FLASH 1K process.
  
 ====== Package ====== ====== Package ======
Line 26: Line 32:
 Size is approximately 4280 x 4740 μm (20.29 mm<sup>2</sup>). Size is approximately 4280 x 4740 μm (20.29 mm<sup>2</sup>).
  
-Looks to be a 4-metal ~220 nm process.+Looks to be a 4-metal 250 nm process.
  
 ===== M4 (top layer) ===== ===== M4 (top layer) =====
Line 81: Line 87:
 ===== Active ===== ===== Active =====
  
-TODO: Finish stripping die to active over weekend and shoot SEM shots of SRAM on Monday for comparison with PIC32MZ series+NOR flash 
 + 
 +{{:azonenberg:microchip:pic32mx340f512h_01_se_9000x_15kv_15mm.jpg?600|}} 
 + 
 +{{:azonenberg:microchip:pic32mx340f512h_02_se_35kx_15kv_15mm.jpg?600|}} 
 + 
 +6T SRAM 
 + 
 +{{:azonenberg:microchip:pic32mx340f512h_04_se_4500x_15kv_15mm.jpg?600|}} 
 + 
 +{{:azonenberg:microchip:pic32mx340f512h_05_se_15kx_15kv_15mm.jpg?600|}} 
 + 
 +Random logic. 250 nm channel length. 
 + 
 +{{:azonenberg:microchip:pic32mx340f512h_06_se_5kx_5kv_15mm.jpg?600|}} 
 + 
 +{{:azonenberg:microchip:pic32mx340f512h_07_se_18kx_5kv_15mm.jpg?600|}}
  
 
azonenberg/microchip/pic32mx340f512h.1395548145.txt.gz · Last modified: 2014/03/23 04:15 by azonenberg
 
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