DEMOKIT-LG2 Renesas Electronics America, DEMOKIT-LG2 Datasheet - Page 7

• Manufacturer Part Number: DEMOKIT-LG2
• Description: KIT DEMO 78K0 LG2 UPD78F0397
• Manufacturer: Renesas Electronics America

Specifications of DEMOKIT-LG2

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DemoKit-LG2 User’s Manual
1. Introduction
1.1 Features
DemoKit-LG2 is a demonstration kit for the NEC Electronics 8-bit 78K0S/LG2 microcontrollers
(MCUs) with integrated liquid crystal display (LCD) controllers. The kit supports on-board flash
programming and real-time execution of application programs up to 32 KB using NEC Electronics’ free
C compiler and assembler. The board contains user hardware such as digital input/output (I/O) and
analog signals.
Easy-to-use device demonstration capabilities, including elements to easily demonstrate simple I/O
functions such as the navigator switch, 112-segment LCD panel, phototransistor, temperature
sensor, I/O lines, UART serial interface, and others.
On-board debugging function using the ID78K0-TK debugger that allows flash downloading and
standard debugging functions such as code execution and single-step command execution,
breakpoints, memory manipulation, and so forth.
Power supplied through the Universal Serial Bus (USB) interface, the QB-78K0MINI on-chip
debugging emulator, or an external CR2032 3-volt lithium coin battery
Standard 112-segment LCD panel that allows the implementation of human / machine interface,
comfortable I/O functions, output of measurement values, output of status information, etc.
Windows®-based FPL3 flash programming software that enables you to select and download
application programs for evaluation purposes.
Analog-to-digital (A/D) signal conversion
Various I/O signals designed to be connected to user hardware
−
−
−
−
−
−
−
−
NEC Electronics C compiler and assembler (maximum 32 KB program code size)
Full documentation for the NEC Electronics 78K0/LG2 MCU, software tools and FPL3 flash
programming software
Note: DemoKit-LG2 is not intended for code development. NEC Electronics does not support any
application of the DemoKit-LG2 in a commercial or technical product.
Standard 112-segment LCD panel (8 digits × 14 segments each)
Timer I/O signals
Two- or three-wire serial I/O
UART interface via FT232 USB UART chip
Eight analog input lines
KTY13-5 temperature sensor
PT15-21C phototransistor
Navigation switch for key interrupt generation
1