NEC IE-784915-R-EM1, User Manual

Page: 13 / 65

13
CHAPTER 1 GENERAL DESCRIPTION
The IE-784915-R-EM1 is an I/O emulation board for the
µ
PD784915 subseries,
µ
PD784928 subseries, and
µ
PD784928Y subseries 16-bit single-chip microcontrollers.
It can be made compatible with any product in the
µ
PD784915 subseries,
µ
PD784928 subseries, or
µ
PD784928Y
subseries just by changing the chip set board.
Combining the IE-784915-R-EM1 and an emulation probe (EP-784915GF-R) with the IE-784000-R and IE-784000-
R-EM allows efficient debugging and operation verification of a system using the
µ
PD784915 subseries,
µ
PD784928
subseries, and
µ
PD784928Y subseries.
1.1 Features
The features of a combined system of the IE-784915-R-EM1 with IE-784000-R and IE-784000-R-EM are as follows.
• Allows emulation of the
µ
PD784915 subseries,
µ
PD784928 subseries, and
µ
PD784928Y subseries peripheral
functions (such as I/O port)
• Supply of CPU operating clock
• Combination with a separately available emulation probe (EP-784915GF-R) and connection of a chip set board
to the tip of the EP-784915GF-R allow debugging with characteristics similar to those of the real chip.
1.2 Product Configuration
The IE-784915-R-EM1 has the following product configuration. Check the items included.
• IE-784915-R-EM1 : 1
• Chip set board : 2
(For the
µ
PD784915 subseries: 1,
µ
PD784928/784928Y subseries: 1)
• User’s Manual (this manual) : 1
Caution The chip set board is provided with a dedicated device (peripheral emulation device) to perform
emulation of peripheral functions (I/O port, etc.) of the target device.