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Posts Tagged ‘rompere microcontrollore’

Break Chip SAF-C164CI-8EM Firmware

Break Chip SAF-C164CI-8EM encrypted memory and extract the Firmware out from its flash and eeprom memory, then copy the program and data to blank Microcontroller cloning;

16-Bit Single-Chip Microcontroller C164CI/SI, C164CL/SL

· High Performance 16-bit CPU with 4-Stage Pipeline

– 80 ns Instruction Cycle Time at 25 MHz CPU Clock

– 400 ns Multiplication (16 × 16 bit), 800 ns Division (32 / 16 bit)

– Enhanced Boolean Bit Manipulation Facilities

– Additional Instructions to Support HLL and Operating Systems

– Register-Based Design with Multiple Variable Register Banks

– Single-Cycle Context Switching Support

– 16 MBytes Total Linear Address Space for Code and Data

– 1024 Bytes On-Chip Special Function Register Area

· 16-Priority-Level Interrupt System with 32 Sources, Sample-Rate down to 40 ns

· 8-Channel Interrupt-Driven Single-Cycle Data Transfer Facilities via

Peripheral Event Controller (PEC)

· Clock Generation via on-chip PLL (factors 1:1.5/2/2.5/3/4/5) via prescaler or via direct clock input

· On-Chip Memory Modules

– 2 KBytes On-Chip Internal RAM (IRAM)

– 2 KBytes On-Chip Extension RAM (XRAM)

– up to 64 KBytes On-Chip Program Mask ROM or OTP Memory

· On-Chip Peripheral Modules

– 8-Channel 10-bit A/D Converter with Programmable Conversion Time down to 7.8 µs

– 8-Channel General Purpose Capture/Compare Unit (CAPCOM2)

– Capture/Compare Unit for flexible PWM Signal Generation (CAPCOM6) (3/6 Capture/Compare Channels and 1 Compare Channel)

– Multi-Functional General Purpose Timer Unit with 3 Timers

– Two Serial Channels (Synchronous/Asynchronous and High-Speed-Synchronous)

– On-Chip CAN Interface (Rev. 2.0B active) with 15 Message Objects (Full CAN/Basic CAN)

– On-Chip Real Time Clock

· Up to 4 MBytes External Address Space for Code and Data

– Programmable External Bus Characteristics for Different Address Ranges

– Multiplexed or Demultiplexed External Address/Data

– Four Optional Programmable Chip-Select Signals

· Idle, Sleep, and Power Down Modes with Flexible Power Management

· Programmable Watchdog Timer and Oscillator Watchdog

· Up to 59 General Purpose I/O Lines, partly with Selectable Input Thresholds and Hysteresis

· Supported by a Large Range of Development Tools like C-Compilers,

Macro-Assembler Packages, Emulators, Evaluation Boards, HLL-Debuggers,

Simulators, Logic Analyzer Disassemblers, Programming Boards

· On-Chip Bootstrap Loader

· 80-Pin MQFP Package, 0.65 mm pitch

This document describes several derivatives of the C164 group. Table 1 enumerates these derivatives and summarizes the differences. As this document refers to all of these derivatives, some descriptions may not apply to a specific product.