Tuesday, October 23, 2012

CY8C20234 chip decryption

CY8C20234 chip decryption, mcu code extraction, chip crack, pcb


 Low power CapSense
 Configurable capacitive sensing elements
 Supports combination of CapSense buttons, sliders,
touchpads, and proximity sensors
 Powerful Harvard-architecture processor
 M8C processor speeds running up to 12 MHz
 Low power at high speed
 Operating voltage: 2.4 V to 5.25 V
 Industrial temperature range: –40 °C to +85 °C
 Flexible on-chip memory
 8 KB flash program storage 50,000 erase/write cycles
 512-Bytes SRAM data storage
 Partial flash updates
 Flexible protection modes
 Interrupt controller
 In-system serial programming (ISSP)
 Complete development tools
 Free development tool (PSoC Designer™)
 Full-featured, in-circuit emulator, and programmer
 Full-speed emulation
 Complex breakpoint structure
 128 KB trace memory
 Precision, programmable clocking
 Internal ±5.0% 6- / 12-MHz main oscillator
 Internal low speed oscillator at 32 kHz for watchdog and sleep
 Programmable pin configurations
 Pull-up, high Z, open-drain, and CMOS drive modes on all
 Up to 28 analog inputs on all GPIOs
 Configurable inputs on all GPIOs
 20-mA sink current on all GPIOs
 Selectable, regulated digital I/O on port 1
 3.0 V, 20 mA total port 1 source current
 5 mA strong drive mode on port 1 versatile analog mux
 Common internal analog bus
 Simultaneous connection of I/O combinations
 Comparator noise immunity
 Low-dropout voltage regulator for the analog array
 Additional system resources
 Configurable communication speeds
 I2C: selectable to 50 kHz, 100 kHz, or 400 kHz
 SPI: configurable between 46.9 kHz and 3 MHz
 I2C slave
 SPI master and SPI slave
 Watchdog and sleep timers
 Internal voltage reference
 Integrated supervisory circuit

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