EPROM Sensitivity - Revision history

Mcmaster at 09:56, 30 March 2022

2022-03-30T09:56:16Z

← Older revision		Revision as of 09:56, 30 March 2022
Line 97:		Line 97:

	*N: number of data collections		*N: number of data collections
	*T50: ~~median~~ time half of bits are erased		*T50: estimated typical time half of bits are erased
	*T100: ~~median~~ time all bits are first erased in a stable manner		*T100: estimated typical time all bits are first erased in a stable manner
			*estimated typical time: currently RMS of N samples

Mcmaster at 09:55, 30 March 2022

2022-03-30T09:55:31Z

← Older revision		Revision as of 09:55, 30 March 2022
Line 96:		Line 96:
	Where:		Where:

			*N: number of data collections
	*T50: median time half of bits are erased		*T50: median time half of bits are erased
	*T100: median time all bits are first erased in a stable manner		*T100: median time all bits are first erased in a stable manner

Mcmaster: /* McMaster */

2022-03-30T09:51:38Z

McMaster

← Older revision		Revision as of 09:51, 30 March 2022
Line 5:		Line 5:
	https://proghq.org/media/eetime/		https://proghq.org/media/eetime/

	== McMaster ==		==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		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"		{\| class="wikitable"
Line 19:		Line 19:
	\|AMD		\|AMD
	\|AM2764ADC		\|AM2764ADC
	\|~~179~~		\|200.2
	\|~~254~~		\|315
	\|5		\|5
	\|EE05		\|EE05
Line 30:		Line 30:

	EE09		EE09
	\|~~Erases too quickly~~		\|
	~~Huge variance~~		\|-
			\|Atmel
			\|AT27C256R
			\|45.3
			\|72.7
			\|1
			\|EE23
			\|
	\|-		\|-
	\|Intel		\|Intel
	\|D27C256		\|D27C256
	\|57.9		\|54.9
	\|85.4		\|81.5
	\|1		\|3
	\|~~EE01~~		\|E01
			\|
			\|-
			\|SSS
			\|M2764AFI
			\|83.6
			\|124.6
			\|5
			\|E10
			E11

			E12

			E13

			E14
			\|
			\|-
			\|ST
			\|M27C256B
			\|348.5
			\|701.3
			\|3
			\|E17
			E18
			\|
			\|-
			\|ST
			\|M27C512
			\|129.7
			\|195.2
			\|10
			\|E20
			E21

			E22
	\|		\|
	\|-		\|-
	\|TI		\|TI
	\|TMS2764		\|TMS2764
	\|		\|0
	\|81.7		\|75.5
	\|3		\|6
	\|EE02		\|EE02
	EE03		EE03

	EE04		EE04
	~~\|Erases too quickly~~
	~~Huge variance~~
	\|-
	\|
	\|
	\|
	\|
	\|
	\|
	\|		\|
	\|}		\|}
	Where:		Where:

	* T50: median time half of bits are erased		*T50: median time half of bits are erased
	* T100: median time all bits are first erased in a stable manner		*T100: median time all bits are first erased in a stable manner


	Baseline is:		Baseline is:

	* New USHIO G4T5 bulb		*New USHIO G4T5 bulb
	* Bulb to chip distance: based on PE-140T EPROM eraser		*Bulb to chip distance: based on PE-140T EPROM eraser
	* Some results are scaled based on calibration tests		*Some results are scaled based on calibration tests
	** Ex: bulb2 takes longer so results are scaled back		**Ex: bulb2 takes longer so results are scaled back

	<br />		<br />

Mcmaster at 09:19, 30 March 2022

2022-03-30T09:19:14Z

← Older revision		Revision as of 09:19, 30 March 2022
Line 2:		Line 2:

	https://github.com/JohnDMcMaster/eetime/		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
			{\| 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 />

Mcmaster: Created page with "eetime results https://github.com/JohnDMcMaster/eetime/"

2022-03-30T09:02:08Z

Created page with "eetime results https://github.com/JohnDMcMaster/eetime/"

New page

eetime results

https://github.com/JohnDMcMaster/eetime/