cy8c20436 Cypress Semiconductor Corporation., cy8c20436 Datasheet - Page 38

• Manufacturer Part Number: cy8c20436
• Description: Capsense Applications Ic Mcu 8k Flash 1k Sram 24qfn
• Manufacturer: Cypress Semiconductor Corporation.

Document History Page
Document Number: 001-12696 Rev. *E
**
*A
*B
*C
*D
*E
Revision
Document Title: CY8C20x36/46/66/96 CapSense
Document Number: 001-12696
766857
1242866
2174006
2587518
2649637
2700196
ECN
Origin of Change
HMT
HMT
AESA
TOF/JASM/MNU/
HMT
SNV/AESA
SNV/PYRS
See ECN
See ECN
See ECN
10/13/08
03/17/2009
04/30/2009
Submission Date
®
Applications
New silicon and document (Revision **).
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.
Added 48-Pin SSOP Part Pinout
Modified symbol R
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
Converted from Preliminary to Final
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 F
Updated voltage ranges for F
Update Development Tools, add Designing with PSoC
Designer. Edit, fix links, notes and table format. Update R
formula, fix TRise parameter names in GPIO figure, fix Switch
Rate note. Update maximum data in Table 20. DC POR and
LVD Specifications.
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.
Added part numbers CY8C20496, CY8C20536, CY8C20546,
CY8C20636, CY8C20646
Updated
Added 48-Pin QFN without USB pin Diagram and Pin Definition
table
Added 32-Pin QFN (with USB) package
Added SPI Master and Slave AC Specificatons
Updated Emulations and Programming Accessories Table on
page 33
Updated
Removed reference to Hi-Tech C Compiler in
Tool Selection on page 35
Features on page 1
Ordering Information on page 37
GPIO
parameter in Table 23
Description of Change
VDD
to R
GND
CY8C20X36/46/66/96
SPIM
in Table DC Analog Mux Bus
and F
SPIS
in Table 30
Development
Page 38 of 39
IN
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