R5F61665N50FPV

The H8SX/1665 Group enhances the analog functions (ADC and DAC) of the existing H8SX/1668R Group. Peripheral functions have been further enhanced with a 10-bit ADC (2units) which achieves a conversion speed of 1 µs (2.7 times the conventional speed) and an on-chip 10-bit DAC (8-bit for H8SX/1668R). The H8SX/1665 Group is also pin-to-pin compatible with the H8SX/1668R Group

• CPU
  • 32-bit bus
  • Power supply voltage: 3.0-3.6 V
  • Maximum operating frequency: 50 MHz
  • Executes basic instructions in 1 state
  • 32bit Internal multiplier/ divider
• Internal memory
  • H8SX/1665F(Flash 512 KB, RAM 40 KB)
• Program high speed fetch (32-bit 1 clock access)
• Bus controller (BSC)
• DMA controller (DMAC) : 4 ch
• EXDMAC: 4ch
• Data transfer controller (DTC)
• I/O ports: 92 input/output ports, 9 input ports
• 16-bit timer pulse unit (TPU) : 12 ch
• Programmable pulse generator (PPG)
• 8-Bit timers (TMR) : 8 ch
• Watchdog timer (WDT)
• I2C bus: 2 ch
• New A/D converters (High-speed A/D converters 4 ch x 2 units): 8ch
• D/A converters: 2 ch
• Operating modes: 7 Operating modes
• Built-in USB2.0 (Full speed)
  • Control, bulk, and interrupt mode supported
• Serial communication interface(SCI) : 6 c