H8S/2649 Group

Product Overview:

The H8S/2649 Group of microcomputers incorporates 16bit x 16bit multipliers.These 144-pin products are equipped with built-in CAN interface 2ch, LCDcontroller/driver and microstep motor control timer in addition to the standardperipheral modules.

Key Features:

• High-efficiency 16bit CISC CPU: H8S/2600
  • High-speed operation: 20MHz
  • Minimum instruction execution time: 50ns (20MHz)
• Internal multiplier: 16bit x 16bit (4 states)
• Large-capacity memory
  • ROM: 256kB, RAM: 8kB
• Built-in controller area network
  • 2ch (16 mailboxes/ch)
• Powerful timers
  • TPU (16bit timer pulse unit)
    :16bit x 6ch (16 I/Os)
  • 10bit PWM timer
    :16ch output possible （stepping motor control）
  • PPG (programmable pulse generator)
    :8ch output possible
• Built-in LCD controller
  • 40seg x 4com (1/4 duty)
• Built-in SCIx4ch (select between synchronous/asynchronous)
• Built-in A/D converterx16ch
• Data transfer module: DTC
• I/O ports: 113 pins
• Subclock mode (32kHz external)
• Packages

• Temperature range：-40℃ to 85℃

Key Applications:

Automotive body, chassis systems, industrial, security

Built-in Functions

• High-speed H8S/2000 central processing unit with 16-bit architecture
  • Upward-compatible with H8/300 and H8/300H CPUs on the object level
  • Sixteen 16-bit general registers
  • 69 basic instructions
  • Address space: 16 Mbytes
• Interrupts
  • Internal: 47
  • External: 7
• Bus controller
  • External data bus width: 8/16 bits
• Peripheral functions
  • PC break controller x 2 ch
  • Data transfer controller (DTC) x 85 ch
  • 16-bit timer pulse unit (TPU) x 6 ch
  • Programmable pulse generator (PPG) x 8 ch
  • Watchdog timer (WDT) x 2 ch
  • Serial communication interface (SCI) x 4 ch (SCI0 and SCI1)
  • Controller area network (HCAN) x 2 ch
  • 10-bit A/D converter x 16 ch
  • Motor control PWM timer (PWM) x 16
  • LCD controller/driver (LCDC)
    • 40 segments and 4 com
  • Clock pulse generator
• General I/O ports
  • I/O pins: 97
  • Input-only pins: 16