7.
Sales and Service Information
Cypress Semiconductor
198 Champion Court
San Jose, CA 95134
408.943.2600
Web Sites:
Company Information –
Sales –
Technical Support –
7.1
Revision History
Document Title:
CY8C21234, CY8C21334, CY8C21434, CY8C21534, and CY8C21634 PSoC Mixed-Signal Array Final Data Sheet
Document Number:
38-12025
Origin of
Revision ECN # Issue Date
Description of Change
Change
**
*A
227340
235992
5/19/2004
See ECN
HMT
SFV
New silicon and document (Revision **).
Updated Overview and Electrical Spec. chapters, along with revisions to the 24-pin pinout part.
Revised the register mapping tables. Added a SSOP 28-pin part.
Changed title to include all part #s. Changed 28-pin SSOP from CY8C21434 to CY8C21534.
Changed pin 9 on the 28-pin SSOP from SMP pin to Vss pin. Added SMP block to architecture
diagram. Update Electrical Specifications. Added another 32-pin MLF part: CY8C21634.
Verify data sheet standards from SFV memo. Add Analog Input Mux to applicable pin outs.
Update PSoC Characteristics table. Update diagrams and specs. Final.
Update 2.7V DC GPIO spec. Add Reflow Peak Temp. table.
DC Chip-Level Specification changes. Update links to new CY.com Portal.
Re-add pinout ISSP notation. Fix TMP register names. Clarify ADC feature. Update Electrical
Specifications. Update Reflow Peak Temp. table. Add 32 MLF E-PAD dimensions. Add ThetaJC to
Thermal Impedance table. Fix 20-pin package order number. Add CY logo. Update CY copyright.
Add new color and logo. Add URL to preferred dimensions for mounting MLF packages. Update
Transmitter and Receiver AC Digital Block Electrical Specifications.
Clarify MLF thermal pad connection info. Replace 16-pin 300-MIL SOIC with correct 150-MIL.
Update 32-pin QFN E-Pad dimensions and rev. *A. Update CY branding and QFN convention.
Add new 32-pin 5x5 mm 0.60 thickness QFN package and diagram, CY8C21434-24LKXI. Update
thermal resistance data. Add 56-pin SSOP on-chip debug non-production part, CY8C21001-
24PVXI. Update typical and recommended Storage Temperature per industrial specs. Update
copyright and trademarks.
Add CapSense SNR requirement reference. Add new Dev. Tool section. Add CY8C20x34 to
PSoC Device Characteristics table. Add Low Power Comparator (LPC) AC/DC electrical spec.
tables. Update rev. of 32-Lead (5x5 mm 0.60 MAX) QFN package diagram.
Posting:
None
*B
248572
277832
285293
301739
329104
See ECN
See ECN
See ECN
See ECN
See ECN
SFV
HMT
HMT
HMT
HMT
*C
*D
*E
*F
*G
*H
*I
352736
390152
413404
430185
See ECN
See ECN
See ECN
See ECN
HMT
HMT
HMT
HMT
*J
677717
*K
See ECN
HMT
Distribution:
External/Public
January 12, 2007
© Cypress Semiconductor Corp. 2004-2007 — Document No. 38-12025 Rev. *K
41
CYPRESS [ CYPRESS SEMICONDUCTOR ]
