E62655RUSB Renesas Electronics America, E62655RUSB Datasheet - Page 31

• Manufacturer Part Number: E62655RUSB
• Description: EMULATOR BASE H8S/2655R W/USB
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of E62655RUSB

• Contents: E6000 Emulator Unit and 4 Logic Probes
• For Use With/related Products: H8S/2655R
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 1 Overview
Section 1 Overview
1.1
Overview
The H8S/2655 Group is a series of microcomputers (MCUs: microcomputer units), built around
the H8S/2600 CPU, employing Renesas Technology proprietary architecture, and equipped with
peripheral functions on-chip.
The H8S/2600 CPU has an internal 32-bit architecture, is provided with sixteen 16-bit general
registers and a concise, optimized instruction set designed for high-speed operation, and can
address a 16-Mbyte linear address space. The instruction set is upward-compatible with H8/300
and H8/300H CPU instructions at the object-code level, facilitating migration from the H8/300,
H8/300L, or H8/300H Series.
On-chip peripheral functions required for system configuration include DMA controller (DMAC)
and data transfer controller (DTC) bus masters, ROM and RAM, a16-bit timer-pulse unit (TPU),
programmable pulse generator (PPG), 8-bit timer, watchdog timer (WDT), serial communication
interface (SCI), A/D converter, D/A converter, and I/O ports.
The on-chip ROM is either PROM (ZTAT * ) or mask ROM, with a capacity of 128 or 64 kbytes.
ROM is connected to the CPU via a 16-bit data bus, enabling both byte and word data to be
accessed in one state. Instruction fetching has been speeded up, and processing speed increased.
Seven operating modes, modes 1 to 7, are provided, and there is a choice of address space and
single-chip mode or external expansion mode.
The features of the H8S/2655 Group are shown in table 1.1.
Note: * ZTAT is a registered trademark of Renesas Technology Corp.
Rev. 5.00 Sep 14, 2006 page 1 of 1060
REJ09B0331-0500