Difference between revisions of "EPROM Sensitivity"
(Created page with "eetime results https://github.com/JohnDMcMaster/eetime/") |
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+ | |||
+ | https://proghq.org/media/eetime/ | ||
+ | |||
+ | == McMaster == | ||
+ | These results are intended to be relative to each other and easy to interpret even if they have shortcomings. Raw data files are linked above for the curious | ||
+ | {| class="wikitable" | ||
+ | |+ | ||
+ | !Vendor | ||
+ | !Device | ||
+ | !T50 (sec) | ||
+ | !T100 (sec) | ||
+ | !N | ||
+ | !S/Ns | ||
+ | !Notes | ||
+ | |- | ||
+ | |AMD | ||
+ | |AM2764ADC | ||
+ | |179 | ||
+ | |254 | ||
+ | |5 | ||
+ | |EE05 | ||
+ | EE06 | ||
+ | |||
+ | EE07 | ||
+ | |||
+ | EE08 | ||
+ | |||
+ | EE09 | ||
+ | |Erases too quickly | ||
+ | Huge variance | ||
+ | |- | ||
+ | |Intel | ||
+ | |D27C256 | ||
+ | |57.9 | ||
+ | |85.4 | ||
+ | |1 | ||
+ | |EE01 | ||
+ | | | ||
+ | |- | ||
+ | |TI | ||
+ | |TMS2764 | ||
+ | | | ||
+ | |81.7 | ||
+ | |3 | ||
+ | |EE02 | ||
+ | EE03 | ||
+ | |||
+ | EE04 | ||
+ | |Erases too quickly | ||
+ | Huge variance | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |} | ||
+ | Where: | ||
+ | |||
+ | * T50: median time half of bits are erased | ||
+ | * T100: median time all bits are first erased in a stable manner | ||
+ | |||
+ | |||
+ | Baseline is: | ||
+ | |||
+ | * New USHIO G4T5 bulb | ||
+ | * Bulb to chip distance: based on PE-140T EPROM eraser | ||
+ | * Some results are scaled based on calibration tests | ||
+ | ** Ex: bulb2 takes longer so results are scaled back | ||
+ | |||
+ | <br /> |
Revision as of 09:19, 30 March 2022
eetime results
https://github.com/JohnDMcMaster/eetime/
https://proghq.org/media/eetime/
McMaster
These results are intended to be relative to each other and easy to interpret even if they have shortcomings. Raw data files are linked above for the curious
Vendor | Device | T50 (sec) | T100 (sec) | N | S/Ns | Notes |
---|---|---|---|---|---|---|
AMD | AM2764ADC | 179 | 254 | 5 | EE05
EE06 EE07 EE08 EE09 |
Erases too quickly
Huge variance |
Intel | D27C256 | 57.9 | 85.4 | 1 | EE01 | |
TI | TMS2764 | 81.7 | 3 | EE02
EE03 EE04 |
Erases too quickly
Huge variance | |
Where:
- T50: median time half of bits are erased
- T100: median time all bits are first erased in a stable manner
Baseline is:
- New USHIO G4T5 bulb
- Bulb to chip distance: based on PE-140T EPROM eraser
- Some results are scaled based on calibration tests
- Ex: bulb2 takes longer so results are scaled back