Tuesday, October 23, 2012

CY8C20234 chip decryption

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

duplicate.

 Low power CapSense
®
 block
 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
GPIOs
 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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