CYONS2100-LBXC Cypress Semiconductor Corp, CYONS2100-LBXC Datasheet - Page 6

• Manufacturer Part Number: CYONS2100-LBXC
• Description: IC SENSOR LASER OVATION 42-QFN
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYONS2100-LBXC

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PSoC Functional Overview
Cypress's Programmable System-on-Chip (PSoC) Mixed-Signal
Arrays combine dynamic, configurable analog and digital blocks
and an 8-bit MCU on a single chip, replacing multiple discrete
components while delivering advanced flexibility and function-
ality. A PSoC device includes configurable analog and digital
blocks, and programmable interconnect. This architecture
enables the creation of customized peripheral configurations, to
match the requirements of each individual application.
Additionally, a fast CPU, Flash program memory, SRAM data
memory, and configurable IO are included in a range of conve-
nient pinouts.
The architecture for this device family, as illustrated in
on page 3, contains: the core, the navigation sensor, the power
system, and the system resources (including a full speed USB
port). A common, versatile bus enables connection between IO
and the analog system. A GPIO, which provides access to the
MCU and analog mux, is also included.
The PSoC Core
The PSoC core is a powerful engine that supports a rich
instruction set. The PSoC core encompasses SRAM for data
storage, an interrupt controller, Sleep and Watchdog timers, an
IMO (Internal Main Oscillator), and an ILO (Internal Low Speed
Oscillator). The CPU core, called the M8C, is a powerful
processor with speeds up to 24 MHz. The M8C is a 4 MIPS, 8-bit
Harvard architecture microprocessor.
System resources provide additional capability, such as config-
urable USB and SPI master-slave communication interface,
three 16-bit programmable timers, and various system resets
supported by the M8C.
The Analog Multiplexer System
The analog mux bus connects to every GPIO pin. Pins are
connected to the bus individually or in any combination. Analog
signals may be routed to an internal analog-to-digital converter.
Other multiplexer applications include:
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Additional System Resources
System resources, some previously listed, provide additional
capability useful to complete systems. Additional resources
include low voltage detection and power on reset. The following
statements describe the merits of each system resource:
Document Number: 001-44046 Rev. *A
Chip-wide mux that enables analog input from any IO pin
Crosspoint connection between any IO pin combinations
ADVANCE
Figure 2
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Getting Started
The quickest path to understanding the Laser Sensor and PSoC
silicon is to read this data sheet and use the PSoC Designer
Integrated Development Environment (IDE).
Reference Design Kits
Reference design kits are available from Cypress. Contact your
sales representative for information.
Technical Training Modules
Free PSoC technical training modules are available for users
new to PSoC. Training modules cover designing, debugging,
and advanced analog. Go to
Application Notes
A long list of application notes assist you in every aspect of your
design effort. To view the PSoC application notes, go to
http://www.cypress.com
Documentation list located in the top right of the web page. Appli-
cation notes are sorted by date by default.
Development Tools
PSoC Designer is a Microsoft Windows
opment environment for the Programmable System-on-Chip™
(PSoC) devices. The PSoC Designer IDE and application runs
on the Windows NT
(Me), Windows XP, or Windows Vista™ operating systems.
(Refer to PSoC Designer Functional Flow diagram in
page 7.)
PSoC Designer helps the customer select an operating configu-
ration for the USB, navigation, and power modules, write appli-
cation code, and debug the application. This system provides
design database management by project, an integrated
debugger with In-Circuit Emulator (ICE), in-system programming
support, and the CYASM macro assembler for the CPUs.
PSoC Designer also supports a high level C language compiler
developed specifically for the devices in the family.
The SPI master/slave module
❐
❐
An I
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 reference provides an absolute reference for capac-
itive sensing.
Provides communication over three or four wires
Runs at speeds of 46.9 kHz to 3 MHz (lower for a slower
system clock).
2
C slave module
®
4.0, Windows 2000, Windows Millennium
and select Application Notes under the
http://www.cypress.com/techtrain.
®
based integrated devel-
CYONS2100
Page 6 of 33
Figure 4
on
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