Product Overview:

The H8S/2612 Series are single-chip microcomputers made up of the high-speed H8S/2600 CPU as its core, and the peripheral functions required to configure a system. The H8S/2600 CPU has an instruction set that is compatible with the H8/300 and H8/300H CPUs.
This LSI is equipped with a data transfer controller (DTC), ROM and RAM memory, a PC break controller (PBC), a 16-bit timer pulse unit (TPU), a motor management timer (MMT), a programmable pulse generator (PPG), a watchdog timer (WDT), a serial communication interface(SCI), a Hitachi controller area network (HCAN), an A/D converter, and I/O ports as on-chip peripheral modules required for system configuration.This LSI is suitable for use as an embedded microcomputer for high-level control systems. A single-power flash memory (F-ZTAT™) version is a vailable for this LSI's ROM. This provides flexibility as it can be reprogrammed in no time to cope with all situations from the early stages of mass production to full-scale mass production.
This is particularly applicable to application devices with specifications that will most probably change.

Key Features:

• Operating frequency (MHz)/Supply voltage (V)
  • 20MHz/4.5 to 5.5V
    • High-speed operation: Basic instructions executed in one state
    • Minimum instruction execution time: 50ns(20MHz)
• On-chip memory
  • 128kB/4kB
  • 64kB/4kB
• Built-in multiplier:
  • 16bits x 16bits(four states)
• HCAN x 1ch included
• Multi-functional timer
• TPU(16-bit Timer Pulse Unit) x 6ch
• MMT(Motor Management Timer) x 6 phase output
• SCI x 3ch included
• A/D converter x 12ch included
• Built-in clock multiplication PLL
• Package (QFP-80)
• FP-80Q

Key Applications:

FA Power source and Automotive Car Navigation

Built-in Functions

• High-speed H8S/2000 central processing unit with 16-bit architecture
  • Upward-compatible with H8/300 and H8/300H CPUs on an object level
  • Sixteen 16-bit general registers
  • 69 basic instructions
  • Address space: 16M byte
• Interrupt
  • Internal: 47
  • External: 7
• Varioius peripheral functions
  • PC break controller x 2ch
  • Data transfer controller x 85ch
  • 16-bit timer-pulse unit (TPU) x 6ch
  • Motor management timer (MMT)
  • Programmable pulse generator (PPG) x 8ch
  • Watchdog timer x 1ch
  • Asynchronous or clocked synchronous serial communication interface (SCI) x 3ch
  • Controller area network (HCAN) x 1ch
  • 10-bit A/D converter x 12ch
  • Clock pulse generator
• General I/O ports
  • I/O pins: 43
  • Input-only pins: 13