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
