Cypress CY8C20396 manual Document History, Origin of Change Submission Date Description of Change

CY8C20x36/46/66, CY8C20396

Document History Page

Document Title: CY8C20x36/46/66, CY8C20396 CapSenseTM Applications

Document Number: 001-12696

Revision	ECN	Origin of Change	Submission Date	Description of Change
**	766857	HMT	See ECN	New silicon and document (Revision **).
*A	1242866	HMT	See ECN	Add features. Update all applicable sections. Update specs.
				Fix 24-pin QFN pinout moving pins inside. Update package
				revisions. Update and add to Emulation and Programming
				Accessories table.
*B	2174006	AESA	See ECN	Added 48-Pin SSOP Part Pinout
				Modified symbol RVDD to RGND in Table DC Analog Mux Bus
				Specification
				Added footnote in Table DC Analog Mux Bus Specification
				Added 16K FLASH Parts. Updated Notes, Package Diagrams
				and Ordering Information table. Updated Thermal Impedance
				and Solder Reflow tables
*C	2587518	TOF/JASM/MNU/	10/13/08	Converted from Preliminary to Final
		HMT		Fixed broken links. Updated data sheet template.
				Added operating voltage ranges with USB
				ADC resolution changed from 10-bit to 8-bit
				Included ADC specifications table
				Included Comparator specification table
				Included Voh7, Voh8, Voh9, Voh10 specs
				Flash data retention – condition added to Note
				Input leakage spec changed to 1 μA max
				GPIO rise time for ports 0,1 and ports 2,3 made common
				AC Programming specifications updated
				Included AC Programming cycle timing diagram
				AC SPI specification updated
				The VIH for 3.0<Vdd<2.4 changed to 1.6 from 2.0
				Added USB specification
				Added SPI CLK to P1[0]
				Updated package diagrams
				Updated thermal impedances for QFN packages
				Updated FGPIO parameter in Table 23
				Updated voltage ranges for FSPIM and FSPIS in Table 30
				Update Development Tools, add Designing with PSoC
				Designer. Edit, fix links, notes and table format. Update RIN
				formula, fix TRise parameter names in GPIO figure, fix Switch
				Rate note. Update maximum data in Table 20. DC POR and
				LVD Specifications.
*D	2649637	SNV/AESA	03/17/2009	Changed title to “CY8C20x36/46/66, CY8C20396
				CapSense™ Applications”. Updated data sheet Features, pin
				information, and ordering information sections. Updated
				package diagram 001-42168 to *C.

Document Number: 001-12696 Rev. *D Page 33 of 34

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