Background|
Now, China's national governments are promoting tax controlling cashier machine across the country. It is a kind of cashier with tax billing function, a powerful assistant in business operation and management as well as the legal representative of taxation sector to collect sales data at the store.
Product Design|
Though accurate understanding of tax controlling criterions and discussion with potential vendors of tax controlling card, Tongfang Microelectronics Company designs and develops independently the tax controlling specific chip complying with actual application requirements.
The chip provides appropriate data memory area and processing capabilities. To meet tax controlling application environments' high requirements for security and stability of the chip, Tongfang chip features resistance against various physical and logic attacks (DPA / SPA). It is embedded with CCP encryption computing coprocessor of wholly-owned intellectual property right, which enhances its overall security performance greatly. To better serve this major national tax reform, Tongfang Microelectronics establishes technical market tracing mechanism so as to complement product series on demand.
