HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 3

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

Preface
The H8/300L Series of single-chip microcomputers has the high-speed H8/300L CPU at its core,
with many necessary peripheral functions on-chip. The H8/300L CPU instruction set is compatible
with the H8/300 CPU.
The H8/3644 Series has a system-on-a-chip architecture that includes such peripheral functions as
a D/A converter, five timers, a 14-bit PWM, a two-channel serial communication interface, and an
A/D converter. This makes it ideal for use in advanced control systems.
This manual describes the hardware of the H8/3644 Series. For details on the H8/3644 Series
instruction set, refer to the H8/300L Series Programming Manual.