CY8C21334_13 Datasheet, PDF (5/38 Pages) Cypress Semiconductor – Automotive – Extended Temperature PSoC® Programmable System-on-Chip™

CY8C21334, CY8C21534
PSoC Device Characteristics
Depending on your PSoC device characteristics, the digital and analog systems can have a varying number of digital and analog
blocks. The following table lists the resources available for specific PSoC device groups. The PSoC device covered by this data sheet
is highlighted in Table 1.
Table 1. PSoC Device Characteristics
PSoC Part
Number
CY8C29x66^[1]
CY8C28xxx
CY8C27x43
CY8C24x94^[1]
CY8C24x23A^[1]
CY8C23x33
CY8C22x45^[1]
CY8C21x45^[1]
CY8C21x34^[1]
CY8C21x23
CY8C20x34^[1]
CY8C20xx6
Digital
I/O
up to 64
up to 44
up to 44
up to 56
up to 24
up to 26
up to 38
up to 24
up to 28
up to 16
up to 28
up to 36
Digital
Rows
4
up to 3
2
1
1
1
2
1
1
1
0
0
Digital
Blocks
16
up to 12
8
4
4
4
8
4
4
4
0
0
Analog
Inputs
up to 12
up to 44
up to 12
up to 48
up to 12
up to 12
up to 38
up to 24
up to 28
up to 8
up to 28
up to 36
Analog
Outputs
4
up to 4
Analog
Columns
4
up to 6
4
4
2
2
2
2
2
2
0
4
0
4
0
2
0
2
0
0
0
0
Analog
Blocks
12
up to
12 + 4^[2]
12
6
6
4
6^[2]
6^[2]
4^[2]
4^[2]
3^[2,3]
3^[2,3]
SRAM
Size
2K
1K
256
1K
256
256
1K
512
512
256
512
up to 2 K
Flash
Size
32 K
16 K
16 K
16 K
4K
8K
16 K
8K
8K
4K
8K
up to 32 K
Getting Started
For in-depth information, along with detailed programming
details, see the PSoC^® Technical Reference Manual.
For up-to-date ordering, packaging, and electrical specification
information, see the latest PSoC device datasheets on the web.
Application Notes
Cypress application notes are an excellent introduction to the
wide variety of possible PSoC designs.
Development Kits
PSoC Development Kits are available online from and through a
growing number of regional and global distributors, which
include Arrow, Avnet, Digi-Key, Farnell, Future Electronics, and
Newark.
Training
Free PSoC technical training (on demand, webinars, and
workshops), which is available online via www.cypress.com,
covers a wide variety of topics and skill levels to assist you in
your designs.
CYPros Consultants
Certified PSoC consultants offer everything from technical
assistance to completed PSoC designs. To contact or become a
PSoC consultant go to the CYPros Consultants web site.
Solutions Library
Visit our growing library of solution focused designs. Here you
can find various application designs that include firmware and
hardware design files that enable you to complete your designs
quickly.
Technical Support
Technical support – including a searchable Knowledge Base
articles and technical forums – is also available online. If you
cannot find an answer to your question, call our Technical
Support hotline at 1-800-541-4736.
Notes
1. Automotive qualified devices available in this group.
2. Limited analog functionality.
3. Two analog blocks and one CapSense^® block.
Document Number:38-12038 Rev. *J
Page 5 of 38