3
CHAPTER 1 GENERAL
1.2 Features of 78K/0 Series
The 78K/0 series is a collection of 8-bit single-chip microcontrollers ideal for consumer applications.
The
μ
PD78002 and 78002Y subseries are microcontrollers with many hardware peripherals such as ROM, RAM,
I/O Ports, timers, serial interface, and interrupt control functions, as well as a high-speed, high-performance CPU.
The
μ
PD78014 and 78014Y subseries are models with an A/D converter and a reinforced timer and serial interface
in addition to the above hardware peripherals.
The
μ
PD78018F and 78018FY subseries are models that can operate at a voltage lower than the
μ
PD78014 and
78014Y subseries.
The
μ
PD780001 is based on the
μ
PD78002 subseries model and is provided with an A/D converter.
The
μ
PD780024 and 780024Y subseries are low-EMI noise versions of the
μ
PD78018F and 78018FY subseries
with a reinforced serial I/O interface.
The
μ
PD780034 and 780034Y subseries are low-EMI noise versions of the
μ
PD780024 and 780024Y subseries
with a reinforced A/D converter.
The
μ
PD78014H subseries is a low-EMI noise version of the
μ
PD78018F subseries.
The
μ
PD780924 and 780964 subseries are provided with an inverter control circuit. The
μ
PD780924 subseries
is a low-EMI noise model. The
μ
PD780964 subseries is a version of the
μ
PD780924 subseries with a reinforced A/
D converter. The
μ
PD78002Y, 78014Y, 780024Y, and 780034Y subseries add an I
2
C bus control function to the
μ
PD78002, 78014, 780024, and 780034 subseries. The
μ
PD78018FY subseries is a version of the
μ
PD78018F
subseries with an I
2
C bus control function in the place of the SBI function.
In addition, one-time PROM, EPROM, or flash-memory models
μ
PD78P014, 78P014Y (V
DD
= 2.7 to 6.0 V),
μ
PD78P018F, 78P018FY (V
DD
= 1.8 to 5.5 V),
μ
PD78F0034, 78F0034Y (V
DD
= 1.8 to 5.5 V),
μ
PD78F0924, 78F0964
(V
DD
= 2.7 to 5.5 V) that can operate at the same operating voltage as the mask ROM models and that are ideal for
early and small-scale production of the application system are also available.
The block diagram and function outline of each series is shown on the following pages.