User manual

CY8C24223A, CY8C24423A
Document Number: 38-12029 Rev. *H Page 33 of 34
Document History Page
Document Title: CY8C24223A, CY8C24423A Automotive - Extended Temperature PSoC
®
Programmable System-on-Chip
Document Number: 38-12029
Rev. ECN
Orig. of
Change
Submission
Date
Description of Change
**
238268 SFV See ECN First release of CY8C24x23A Automotive Preliminary Data Sheet.
*A
271471 HMT See ECN Update per SFV memo. Input MWR changes, including removing SMP. Change
to Final.
*B
286089 HMT See ECN Update characterization data. Fine tune pinouts. Add Reflow Peak Temp. table.
*C
512475 HMT See ECN Add Low Power Comparator (LPC) AC/DC electrical spec. tables. Add ISSP note
to pinout tables. Update typical and recommended Storage Temperature per
extended temp. specs. Update CY branding and QFN convention. Update
copyright and trademarks.
*D 2101387 AESA See ECN Post to www.cypress.com
*E 2619935 OGNE/AESA 12/11/2008 Changed title to “CY8C24223A, CY8C24423A PSoC® Programmable
System-on-Chip™”
Added note on digital signaling in DC Analog Reference Specifications on page
19.
Added Die Sales information note to Ordering Information on page 32.
Updated data sheet template.
*F 2659314 PRKA/PYRS 02/13/09 Changed title to “Automotive - Extended Temperature CY8C24223A,
CY8C24423A PSoC® Programmable System-on-Chip™”
Updated Development Tools and Designing with PSoC Designer sections on
pages 5 and 6.
*G 2719510 BTK 06/16/09 Changed title. Updated Features section. Updated text of PSoC Functional
Overview section. Updated Getting Started section. Made corrections and minor
text edits to Pinouts section. Changed the name of the Register Reference
section to "Registers". Improved formatting of the register tables. Added clarifying
comments to some electrical specifications. Changed T
RAMP
specification per
MASJ input. Changed number of analog inputs for 28-pin package to 12 from 10.
Fixed all AC specifications to conform to a ±4% IMO accuracy. Made other
miscellaneous minor text edits. Deleted some non-applicable or redundant
information. Added a footnote to clarify that 8 of the 12 analog inputs are regular
and the other 4 are direct SC block connections. Added Development Tool
Selection section.
*H 2822792 BTK/AESA 12/07/2009 Added T
PRGH,
T
PRGC,
I
OL
, I
OH
, F
32KU
, DC
ILO
, and T
POWERUP
electrical
specifications. Updated the text of footnote 10. Added maximum values and
updated typical values for T
ERASEB
and T
WRITE
electrical specifications.
Replaced T
RAMP
electrical specification with SR
POWERUP
electrical specification.
Added “Contents” on page 2. This revision fixes CDT 63984.
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