MICONDUCTOR Datasheet | Fujitsu Media Devices Limited

FUJITSU SEMICONDUCTOR DATA SHEET DS07-12544-2E 8-bit Proprietary Microcontrollers CMOS F2MC-8L MB89590B/BW Series MB89593B/595B/P595B/ MB89593BW/595BW/P595BW s DESCRIPTION The MB89590B/BW series is a line of general-purpose, single-chip microcontrollers. In addition to a pact instruction set, these microcontrollers contain a variety of peripheral functions, such as PLL clock control, timers, a serial interface, a PWM timer, the USB hub function, and the USB function. The USB hub function, in particular, supports five ports (one of them is dedicated to an internal function) allowing them to interface with other USB devices. The microcontrollers also contain one USB function channel to support high speeds. s Features - Package type 64-pin LQFP package (0.5 mm pitch) - High-speed operations at low voltage Minimum execution time : 0.33 µs (Automatically generates a 12 MHz main clock and a 48 MHz USB interface synchronization clock with an externally supplied 6 MHz clock and the internal PLL circuit.) - F2MC-8L CPU core Instruction set that is optimum to the controllers Multiplication and division instructions, 16-bit arithmetic operations, Branch instructions by bit testing, Bit manipulation instructions, etc. (Continued) s PACKAGE 64-pin plastic LQFP (FPT-64P-M03) MB89590B/BW Series (Continued) - PLL clock control The internal PLL clock circuit allows the use of low-speed clocks which are advantageous to noise characteristics. (6 MHz externally supplied clock : Internal system clock oscillated at 12 MHz) - Various timers 8-bit PWM timer (can be used as either 8-bit PWM timer × 2 channels or PPG timer × 1 channel) Internal 21-bit timebase timer - Internal USB transceiver circuit (patible with high and low speeds) - USB hub pliant to USB Protocol Revision...