h8s2277 Renesas Electronics Corporation., h8s2277 Datasheet - Page 5

• Manufacturer Part Number: h8s2277
• Description: Hitachi Single-chip Microcomputer H8s/2276 Series
• Manufacturer: Renesas Electronics Corporation.

This LSI is a single-chip microcomputer made up of the H8S/2000 CPU with an internal 32-bit
architecture as its core, and the peripheral functions required to configure a system.
This LSI is equipped with ROM, RAM, a bus controller, data transfer controller (DTC), three
types of timers, a serial communication interface (SCI), an A/D converter, FLEX™*
and I/O ports as on-chip supporting modules. This LSI is suitable for use as an embedded
processor for high-level control systems. Its on-chip ROM is flash memory (F-ZTAT™*
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.
Note: *1 FLEX™ is a trademark of Motorola.
Target Users: This manual was written for users who will be using the H8S/2276 Series in the
Objective:
Notes on reading this manual:
Related Manuals:
In order to understand the overall functions of the chip
Read the manual according to the contents. This manual can be roughly categorized into parts
on the CPU, system control functions, peripheral functions and electrical characteristics.
In order to understand the details of the CPU's functions
Read the H8S/2600 Series, H8S/2000 Series Programming Manual.
In order to understand the details of a register when its name is known
The addresses, bits, and initial values of the registers are summarized in Appendix B, Internal
I/O Registers.
Example:
*2 F-ZTAT™ is a trademark of Hitachi, Ltd.
design of application systems. Members of this audience are expected to understand
the fundamentals of electrical circuits, logical circuits, and microcomputers.
This manual was written to explain the hardware functions and electrical
characteristics of the H8S/2276 Series to the above audience. Refer to the
H8S/2600 Series, H8S/2000 Series Programming Manual for a detailed description
of the instruction set.
Bit order:
The latest versions of all related manuals are available from our web site.
Please ensure you have the latest versions of all documents you require.
http://www.hitachisemiconductor.com/
The MSB is on the left and the LSB is on the right.
Preface
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