芯谷芯片解密研究所长期专业提供CY53120E2解密等CYPRESS系列单片机解密，以及其他各类专用IC解密、MCU单片机解密、DSP解密、FPGA芯片解密、CPLD芯片解密等解密项目服务。依靠长期技术研究成果及解密开发经验，针对每一款芯片，我们的技术研究人员均经过多次实验测试和验证，能够确保解密的安全可靠。
有CY53120E2解密需求者请与芯谷芯片解密研究所联系：
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关于CY53120E2单片机
The CY53120 is a Neuron? Chip which implements a node for the LonWorks? distributed intelligent control networks. It incorporates,on a single chip, the necessary communication and control functions, both in hardware and firmware, that facilitate the design of a LonWorks node.
The CY53120 is manufactured using the state-of-the-art 0.35-μm Flash technology, providing to the designers the most cost-effective Neuron Chip solution.Services at every layer of the OSI networking reference model are implemented in the LonTalk firmware-based protocol stored in the 10-KB ROM. In addition, the ROM firmware also contains preprogrammed I/O drivers, greatly simplifying application programming. The application program is stored in the EEPROM memory, and may be updated by downloading over the network.
The CY53120 contains a very flexible 5-pin communication port, that can be configured to interface to a wide variety of media transceivers at a wide range of data rates. The most common transceiver types are: twisted-pair, powerline, RF, IR, fiber-optics, and coaxial.
The CY53120 Neuron Chip is fully compatible with the Motorola MC143120E2 device.
CY53120E2 Features：
Maximum clock operation of 20 MHz, over a –40 to 85°C temperature range
Three 8-bit pipelined processors for concurrent processing of application code and network packets
11-pin I/O port programmable in 34 modes for fast application program development
Two 16-bit timer/counters for measuring and generating I/O device waveforms
5-pin communication port that supports direct connect and network transceiver interfaces
2048 bytes of SRAM for buffering network data and storing network variables
2048 bytes of EEPROM memory for flexible storage of application code and configuration data
10 KB of ROM for storing LonTalk? network protocol firmware
Programmable pull-ups on IO4–IO7 and 20-mA sink current on IO0–IO3
Unique 48-bit ID number in every device to facilitate network installation and management
32-pin SOIC or 44-pin QFP packages
Low operating current. Sleep mode operation for reduced current consumption
On-chip LVD circuit to prevent non-volatile memory corruption during voltage drops
