Information

8-2 www.cypress.com
PSOC
®
PROGRAMMABLE SYSTEM-ON-CHIP
PSoC
®
programmable system-on-chip platform gives you the freedom to imagine revolutionary
new products and the capability to get to market faster than anyone else. PSoC is a true
programmable embedded SoC integrating congurable analog and digital peripheral
functions, memory and a microcontroller on a single chip. With an extremely exible visual
embedded design methodology that includes precongured, user-dened peripherals and
hierarchical schematic entry, you can change your mind as often as you want and stay on
schedule. No more restarting projects from scratch. No more catalogs. No more limitations.
INTRODUCING NEW PSOC ARCHITECTURES
And now our breakthrough new PSoC 3 and PSoC 5 architectures
extend the world’s only programmable embedded system design
platform, shattering your design limitations. Take advantage of
high-precision programmable analog including 12- to 20-bit
delta-sigma ADCs, a digital logic library with dozens of drop-in
peripherals, best-in-class power management and rich connectivity
resources. Implement your 8-, 16-, or 32-bit designs with the
high-performance 8051 or advanced ARM
®
Cortex
™
-M3 processors.
With Cypress’s PSoC programmable system-on-chip, the possibilities
are endless. It’s breakthrough design without constraints..
FEATURES
•ProgrammablePrecisionAnalogSub-system
– Up to 20-bit resolution for Delta-Sigma ADC
– Sample rates up to 1 MSPS in 12-bit SAR ADC
– Reference voltage accurate up to ± 0.1% over industrial temperature and voltage range
– Up to four 8-bit resolution, 8 MSPS DACs; 1x to 50x PGA; general purpose Op-amps with 25 mA drive capability; up to four com-
parators with 30 ns response time
– DSP-like digital lter implementation for instrumentation and medical signal processing
– Large library of pre-characterized analog peripherals in PSoC Creator Software
•ProgrammableHigh-PerformanceDigitalSub-system
– Array of programmable digital blocks each consisting of a combination of uncommitted logic (PLD), structured logic (datapath), and
exible routing to other digital blocks, I/O or peripherals
– Large library of pre-characterized digital peripherals in PSoC Creator Software such as 8-, 16-, 24- and 32-bit Timers, Counters,
PWMs
– Ability to customize digital system through full featured general purpose PLD-based logic
– High-Speed Connectivity: Full Speed USB, I
2
C, SPI, UART, CAN, LIN, and I
2
S
•High-PerformanceCPUSub-systems
– Cost-optimized 8-bit M8C core with 4 MIPS performance (PSoC 1)
– 8-bit 8051 core with 33 MIPS performance (PSoC 3)
– 32-bit ARM Cortex-M3 core with 100 MIPS performance (PSoC 5)
– Up to 24-Channel multilayer Direct Memory Access (DMA) with simultaneous access to SRAM and CPU
8-BIT
EMBEDDED MARKET
16-BIT/32-BIT
PERFORMANCE
PSOC 1
M8C
4 MIPS
PSOC 3
8051 (1CPI*)
33 MIPS
PSOC 5
ARM Cortex-M3
processor
100 DMIPS*
[+] Feedback