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Part Number: MB90F897
Description: MB90895 series devices are 16-bit micro general-purpose controllers designed for applications which need highspeed r...


Description: MB90895 series devices are 16-bit micro general-purpose controllers designed for applications which need highspeed r...
MB90895 series devices are 16-bit micro general-purpose controllers designed for applications which need highspeed real-time processing. The devices of this series are high-performance 16-bit CPU micro controllers employing of the dual operation flash memory and CAN controller on LQFP-48 small package.
The system, inheriting the architecture of F2MC* family, employs additional instruction ready for high-level languages, expanded addressing mode, enhanced multiply-divide instructions, and enriched bit-processing instructions.
Furthermore, employment of 32-bit accumulator achieves processing of long-word data (32 bits).
The peripheral resources of MB90895 series include the following:
8/10-bit A/D converter, UART0/UART1 (SCI), 8/16-bit PPG timer, 16-bit input-output timer (16-bit free-run timer, input capture 0, 1, 2, 3 (ICU)), and CAN controller.
*: "F2MC", an abbreviation for FUJITSU Flexible Microcontroller, is a registered trademark of FUJITSU Ltd.
• Clock
• Built-in PLL clock frequency multiplication circuit
• Selection of machine clocks (PLL clocks) is allowed among frequency division by two on oscillation clock, and multiplication of 1 to 4 times of oscillation clock (for 4-MHz oscillation clock, 4 MHz to 16 MHz).
• Operation by sub-clock (8.192 kHz) is allowed. (MB90F897)
• Minimum execution time of instruction: 62.5 ns (when operating with 4-MHz oscillation clock, and 4-time multiplied PLL clock).
• 16 Mbyte CPU memory space
• 24-bit internal addressing
MB90F897
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