DESCRIPTION

The FR based MB91460 series will offer devices for car dashboards, car body control, car infotainment and other CAN related applications. It is a successor to the well established MB91360G series.

FEATURES

The following maximum feature set is supported by the EVA device MB91V460:

• 32-bit Fujitsu RISC MCU, load/store architecture, 5-stage pipeline
• Maximum clock frequency: 100 MHz
• Up to 4 MB embedded flash
• Up to 128 KB RAM
• BootROM 4 KB
• Optional Instruction Cache: 4 KB
• 32 kHz Subclock
• Clock Modulator
• Clock Supervisor
• On-chip RC oscillator
• Embedded Debug Support (EDSU)
• CAN: up to 6 channels with up 128 message buffers each
• LIN-UART: up to 16 channels (4 channels with 16 Byte FIFO)
• 400 kHz I2C: up to 4 channels
• Input Capture: 16 bit x 8 channels
• Output Compare: 16 bit x 8 channels
• Reload Timer: 16 bit x 8 channels
• PPG: 16 bit x 16 channels
• Pulse Frequency Modulator (1 channel)
• Up/Down Counter: 2 channels
• Sound Generator
• Real Time Clock
• SDRAM/FCRAM Interface
  
  • Up to 32-bit address output
  • 8-bit, 16-bit or 32-bit data input/output
  • Built-in pre-fetch buffer
  • Supports asynchronous SRAM, ROM/Flash, burst mode and page mode ROM /Flash
  • SDRAM (FCRAM type, programmable CAS Latency, number of banks)
• DMA controller: 5 channels
• External Interrupts: up to channels + NMI
• 10-bit A/D converter: Up to 32 channels, 3 us conversion time
• SMC: up to 6 channels
• Alarm Comparator
• LCD support (4 x 40)
• Operating temperature range: -40 C to +105 C
• Operating power supply voltage range: 5V or 3.3V
• 0.18um embedded flash technology

DOCUMENTATION

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