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MB91266 Dataheets PDF



Part Number MB91266
Manufacturers Fujitsu Media Devices
Logo Fujitsu Media Devices
Description (MB91265 - MB91267) 32-bit Proprietary Microcontroller
Datasheet MB91266 DatasheetMB91266 Datasheet (PDF)

www.DataSheet4U.com FUJITSU SEMICONDUCTOR DATA SHEET DS07-16702-2E 32-bit Proprietary Microcontroller CMOS FR60Lite MB91265 Series MB91266/MB91F267/MB91F267N ■ DESCRIPTION The MB91265 series is a 32-bit RISC microcontroller designed by Fujitsu for embedded control applications which require high-speed processing. The CPU is used the FR family and the compatibility of FR60Lite. MB91F267N loads the C-CAN (1 channel) . ■ FEATURES • FR60Lite CPU • 32-bit RISC, load/store architecture with a fiv.

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www.DataSheet4U.com FUJITSU SEMICONDUCTOR DATA SHEET DS07-16702-2E 32-bit Proprietary Microcontroller CMOS FR60Lite MB91265 Series MB91266/MB91F267/MB91F267N ■ DESCRIPTION The MB91265 series is a 32-bit RISC microcontroller designed by Fujitsu for embedded control applications which require high-speed processing. The CPU is used the FR family and the compatibility of FR60Lite. MB91F267N loads the C-CAN (1 channel) . ■ FEATURES • FR60Lite CPU • 32-bit RISC, load/store architecture with a five-stage pipeline • Maximum operating frequency : 33 MHz (oscillation frequency 4.192 MHz, oscillation frequency 8-multiplier (PLL clock multiplication method) • 16-bit fixed length instructions (basic instructions) • Execution speed of instructions : 1 instruction per cycle • Memory-to-memory transfer, bit handling, barrel shift instructions, etc. : Instructions suitable for embedded applications • Function entry/exit instructions, multiple-register load/store instructions : Instructions adapted for C-language (Continued) ■ PACKAGE 64-pin plastic LQFP (FPT-64P-M23) DataSheet 4 U .com www.DataSheet4U.com MB91265 Series (Continued) • Register interlock function : Facilitates coding in assembler. • Built-in multiplier with instruction-level support • 32-bit multiplication with sign : 5 cycles • 16-bit multiplication with sign : 3 cycles • Interrupt (PC, PS save) : 6 cycles, 16 priority levels • Harvard architecture allowing program access and data access to be executed simultaneously • Instruction compatible with FR family • Internal peripheral functions • Capacity of internal ROM and ROM type MASK ROM : 64 Kbytes (MB91266) FLASH ROM : 128 Kbytes (MB91F267/MB91F267N) • Capacity of internal RAM : 2 Kbytes (MASK product)/4 Kbytes (FLASH memory product) • A/D converter (sequential comparison type) Resolution : 8/10 bits : 4 channels × 1 unit, 7 channels × 1 unit Conversion time : 1.2 µs (Minimum conversion time system clock at 33 MHz) 1.35 µs (Minimum conversion time system clock at 20 MHz) • External interrupt input : 8 channels • Bit search module (for REALOS) Function for searching the MSB (upper bit) in each word for the first 1-to-0 inverted bit position • C-CAN 32MSB : 1 channel (loaded in MB91F267N only) • UART (Full-duplex double buffer) : 2 channels Selectable parity On/Off Asynchronous (start-stop synchronized) or clock-synchronous communications selectable Internal timer for dedicated baud rate (U-TIMER) on each channel External clock can be used as transfer clock Error detection function for parity, frame, and overrun errors • 8/16-bit PPG timer : 8 channels (at 8-bit) / 4 channels (at 16-bit) • Timing generator • 16-bit reload timer : 3 channels (with cascade mode, without output of reload timer 0) • 16-bit free-run timer : 3 channels • 16-bit PWC timer : 1 channel • Input capture : 4 channels (interface with free-run timer) • Output compare : 6 channels (interface with free-run timer) • Waveform generator Various waveforms which are generated .


MB91265 MB91266 MB91F267


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