laptop battery provides 32-bit embedded processor-based tax control program

laptop battery provides 32-bit embedded processor-based tax control program. Fiscal cash registers HHTech solution is earlier programs to meet the national standard USB interface standard technology in the domestic leading position. In addition, all aspects of the prototype design, computer Quality Supervision and Inspection Center (NCTC) detection, Ministry of Information Industry the fifth Institute for Quality Inspection Center reliability test HHTech work closely with the manufacturers together for the development of tax control cash register market to make adequate preparations.

Powerful, perfect, the Freescale ColdFireV2 microprocessor - the MCF5253 as the main chip, clocked at up to 140MHz, built-in strengthening multiply-and-accumulate unit (EMAC) unit, mainly for high-performance computing; onboard 128kSRAM to , is rare in other MCU, laptop battery which can make a key application data stored in SRAM, speed data calls and processing;Chip also integrates high-speed USB2.0OTG interface, support high-speed USB2.0OTG interface scalability. A variety of USB devices that support USB storage, USB printer, USBWi-Fi module;

3, low cost the industrial chip 8 USD;
4, low power consumption, 1.3mW/MHz core voltage of 1.2V, 140MHz current of less than 40mA, fully battery powered for portable applications.
5, stable and reliable performance, the ColdFire series MCU has 10 years of history, very stable, each of this series are equipped with industrial-grade operating temperature range: -40 to 85 degrees.The POS machine solutions provider HHTech is cooperation with the manufacturers of tax control machine production qualification, Freescale is the world market situation, understanding can benefit from the ColdFire family of related technologies.

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