CY8CLED16
Document Number: 001-13105 Rev. *C
Page 6 of 43
Additional System Resources
System Resources, some of which have been previously listed,
provide additional capability useful to complete systems.
Resources include a multiplier, decimator, switch mode pump,
low voltage detection, and power on reset. Statements
describing the merits of each system resource are presented
below.
■ Digital clock dividers provide three customizable clock
frequencies for use in applications. The clocks can be routed
to both the digital and analog systems. Additional clocks can
be generated using digital PSoC blocks as clock dividers.
■ Multiply accumulate (MAC) provides fast 8-bit multiplier with
32-bit accumulate, to assist in general math and digital filters.
■ The decimator provides a custom hardware filter for digital
signal, processing applications including the creation of Delta
Sigma ADCs.
■ The I2C module provides 100 and 400 kHz communication over
two wires. Slave, master, and multi-master modes are all
supported.
■ Low Voltage Detection (LVD) interrupts can signal the appli-
cation of falling voltage levels, while the advanced POR (Power
On Reset) circuit eliminates the need for a system supervisor.
■ An internal 1.3 voltage reference provides an absolute
reference for the analog system, including ADCs and DACs.
■ An integrated switch mode pump (SMP) generates normal
operating voltages from a single 1.2V battery cell, providing a
low cost boost converter.
EZ-Color Device Characteristics
Depending on your EZ-Color 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 EZ-Color device groups. The device covered by this data
sheet is shown in the highlighted row of the table.
Getting Started
The quickest way to understand the device is to read this data
sheet and then use the PSoC Designer Integrated Development
Environment (IDE). This data sheet is an overview of the
EZ-Color integrated circuit and presents specific pin, register,
and electrical specifications. For in depth information, along with
detailed programming information, see the PSoC Programmable
System-on-Chip Technical Reference Manual.
For up-to-date ordering, packaging, and electrical specification
information, see the latest device data sheets on the web at
http://www.cypress.com/ez-color.
Application Notes
A long list of application notes will assist you in every aspect of
your design effort. To view the application notes, go to the
http://www.cypress.com web site and select Application Notes
under the Documentation tab.
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
http://www.cypress.com/store, click Lighting & Power Control to
view a current list of available items.
Training
Free technical training (on demand, webinars, and workshops)
is available online at www.cypress.com/training. The training
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 designs. To contact or become a PSoC
Consultant go to www.cypress.com/cypros.
Solutions Library
Visit our growing library of solution focused designs at
www.cypress.com/solutions. Here you can find various appli-
cation designs that include firmware and hardware design files
that enable you to complete your designs quickly.
Technical Support
For assistance with technical issues, search KnowledgeBase
articles and forums at www.cypress.com/support. If you cannot
find an answer to your question, call technical support at
1-800-541-4736.
Table 1. EZ-Color Device Characteristics
Part Number
CY8CLED02
2
16
1
4
8
0
2
4
256 Bytes
4K
No
CY8CLED04
4
56
1
4
48
2
2
6
1K
16K
Yes
CY8CLED08
8
44
2
8
12
4
4
12
256 Bytes
16K
No
CY8CLED16
16
44
4
16
12
4
4
12
2K
32K
No
[+] Feedback
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
