CY8C27243-24PVXI Datasheet Download

Part No.:
CY8C27243-24PVXI
Download:
Download Datasheet
Description:
[PSoC? Programmable System-on-Chip?]
File Size:
1765 K
Page:
63 Pages
Logo:
Manufacturer:
CYPRESS [ CYPRESS SEMICONDUCTOR ]
PCB Prototype
 CY8C27243-24PVXI Datasheet Page:2CY8C27243-24PVXI Datasheet Page:3CY8C27243-24PVXI Datasheet Page:4CY8C27243-24PVXI Datasheet Page:5CY8C27243-24PVXI Datasheet Page:6CY8C27243-24PVXI Datasheet Page:7CY8C27243-24PVXI Datasheet Page:8CY8C27243-24PVXI Datasheet Page:9 
CY8C27143, CY8C27243
CY8C27443, CY8C27543
CY8C27643
PSoC
®
Programmable System-on-Chip™
PSoC
®
Programmable System-on-Chip
Features
Powerful Harvard-architecture processor
M8C processor speeds up to 24 MHz
8 × 8 multiply, 32-bit accumulate
Low power at high speed
Operating voltage: 3.0 V to 5.25 V
Operating voltages down to 1.0 V using on-chip switch mode
pump (SMP)
Industrial temperature range: –40
C
to +85
C
Advanced peripherals (PSoC
®
blocks)
Tweleve rail-to-rail analog PSoC blocks provide:
• Up to 14-bit analog-to-digital converters (ADCs)
• Up to 9-bit digital-to-analog converters (DACs)
• Programmable gain amplifiers (PGAs)
• Programmable filters and comparators
Eight digital PSoC blocks provide:
• 8- to 32-bit timers, counters, and pulse width modulators
(PWMs)
• Cyclical redundancy check (CRC) and pseudo random
sequence (PRS) modules
• Up to two full-duplex universal asynchronous receiver
transmitters (UARTs)
• Multiple serial peripheral interface (SPI)masters or slaves
• Connectable to all general-purpose I/O (GPIO) pins
Complex peripherals by combining blocks
Precision, programmable clocking
Internal 2.5% 24- / 48-MHz main oscillator
24- / 48-MHz with optional 32 kHz crystal
Optional external oscillator up to 24 MHz
Internal oscillator for watchdog and sleep
Flexible on-chip memory
16 KB flash program storage 50,000 erase/write cycles
256-bytes SRAM data storage
In-system serial programming (ISSP)
Partial flash updates
Flexible protection modes
Electronically erasable programmable read only memory
(EEPROM) emulation in flash
Programmable pin configurations
25-mA sink, 10-mA source on all GPIOs
Pull-up, pull-down, high-Z, strong, or open-drain drive modes
on all GPIOs
Eight standard analog inputs on GPIO, plus four additional
analog inputs with restricted routing
Four 30-mA analog outputs on GPIOs
Configurable interrupt on all GPIOs
Additional system resources
2
I C slave, master, and multi-master to 400 kHz
Watchdog and sleep timers
User-configurable low-voltage detection (LVD)
Integrated supervisory circuit
On-chip precision voltage reference
Complete development tools
Free development software (PSoC Designer™)
Full-featured, in-circuit emulator (ICE) and programmer
Full-speed emulation
Complex breakpoint structure
128 KB trace memory
Logic Block Diagram
PSoC
CORE
System Bus
Global Digital Interconnect
SRAM
256 Bytes
Interrupt
Controller
Port 5 Port 4 Port 3 Port 2 Port 1 Port 0 Analog
Drivers
Global Analog Interconnect
Flash 16 KB
Sleep and
Watchdog
SROM
CPU Core (M8C)
Multiple Clock Sources
(Includes IMO, ILO, PLL, and ECO)
DIGITAL SYSTEM
Digital
Block
Array
ANALOG SYSTEM
Analog
Block
Array
Analog
Ref.
Analog
Input
Muxing
Digital
Clocks
Multiply
Accum.
POR and LVD
Decimator
I
2
C
System Resets
Internal
Voltage
Ref.
Switch
Mode
Pump
SYSTEM RESOURCES
Cypress Semiconductor Corporation
Document Number: 38-12012 Rev. *T
198 Champion Court
San Jose
,
CA 95134-1709
408-943-2600
Revised February 23, 2011