CY8C24094, CY8C24794, CY8C24894, and CY8C24994 Final Data Sheet
PSoC® Overview
PSoC Device Characteristics
Depending on your PSoC device characteristics, the digital and
analog systems can have 16, 8, or 4 digital blocks and 12, 6, or
4 analog blocks. The following table lists the resources
available for specific PSoC device groups. The device covered
by this data sheet is shown in the highlighted row of the table
PSoC Device Characteristics
Analog
Columns
Analog
Outputs
Analog
Inputs
Analog
Blocks
Digital
Blocks
Digital
IO
Digital
Rows
SRAM
Size
PSoC Part
Number
Flash
Size
Getting Started
The quickest path to understanding the PSoC silicon is by read-
ing this data sheet and using the PSoC Designer Integrated
Development Environment (IDE). This data sheet is an over-
view of the PSoC integrated circuit and presents specific pin,
register, and electrical specifications. For in-depth information,
along with detailed programming information, reference the
PSoC Mixed-Signal Array Technical Reference Manual.
For up-to-date Ordering, Packaging, and Electrical Specification
information, reference the latest PSoC device data sheets on
the web at
To determine which PSoC device meets your requirements,
navigate through the PSoC Decision Tree in the Application
Note AN2209 at
and select Application
Notes under the Design Resources.
CY8C29x66
CY8C27x43
CY8C24x94
CY8C24x23A
CY8C21x34
CY8C21x23
CY8C20x34
up to
64
up to
44
56
up to
24
up to
28
16
up to
28
4
2
1
1
1
1
0
16
8
4
4
4
4
0
12
12
48
12
28
8
28
4
4
2
2
0
0
0
4
4
2
2
2
2
0
12
12
6
6
4
a
4
a
3
b
2K
256
Bytes
1K
256
Bytes
512
Bytes
256
Bytes
512
Bytes
32K
16K
16K
4K
8K
4K
8K
Development Kits
Development Kits are available from the following distributors:
Digi-Key, Avnet, Arrow, and Future. The Cypress Online Store
contains development kits,
C
compilers, and all accessories for
PSoC development. Go to the Cypress Online Store web site at
click the Online Store shopping cart
icon at the bottom of the web page, and click
PSoC (Program-
mable System-on-Chip)
to view a current list of available items.
a.
Limited analog functionality
.
b. Two analog blocks and one CapSense.
Technical Training Modules
Free PSoC technical training modules are available for users
new to PSoC. Training modules cover designing, debugging,
advanced
analog
and
CapSense.
Go
to
Consultants
Certified PSoC Consultants offer everything from technical
assistance to completed PSoC designs. To contact or become a
PSoC Consultant go to
click on Design
Support located on the left side of the web page, and select
CYPros Consultants.
Technical Support
PSoC application engineers take pride in fast and accurate
response. They can be reached with a 4-hour guaranteed
response at
Application Notes
A long list of application notes will assist you in every aspect of
your design effort. To view the PSoC application notes, go to
the
web site and select Application
Notes under the Design Resources list located in the center of
the web page. Application notes are listed by date as default.
February 15, 2007
Document No. 38-12018 Rev. *J
4
CYPRESS [ CYPRESS SEMICONDUCTOR ]
