R0K561664S000BE Renesas Electronics America, R0K561664S000BE Datasheet - Page 20
![KIT DEV RSK RSK-H8S/1664F](/photos/9/23/92365/r0k561664s000be_sml.jpg)
R0K561664S000BE
Manufacturer Part Number
R0K561664S000BE
Description
KIT DEV RSK RSK-H8S/1664F
Manufacturer
Renesas Electronics America
Series
H8®r
Type
MCUr
Datasheets
1.R0K561664S000BE.pdf
(39 pages)
2.R0K561664S000BE.pdf
(6 pages)
3.R0K561664S000BE.pdf
(5 pages)
Specifications of R0K561664S000BE
Contents
CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
For Use With/related Products
H8S/1664F
Lead Free Status / RoHS Status
Not applicable / Not applicable
The CPU board supports User mode and Boot mode. User mode may be used to run and debug user code, while Boot mode may only be
used to program the Renesas microcontroller with program code. To program the user boot MAT, the device must be in Boot mode. Further
details of programming the MATs are available in the H8SX/1663 Group hardware manual.
When using the E8 debugger supplied with the RSK the mode transitions are executed automatically. The CPU board provides
the capability of changing between User and Boot / User Boot modes using a simple latch circuit. This is only to provide a
simple mode control on this board when the E8 is not in use.
To manually enter boot mode, press and hold the SW1/BOOT. The mode pins are held in their boot states while reset is pressed and
released. Release the boot button. The BOOT LED will be illuminated to indicate that the microcontroller is in boot mode.
More information on the operating modes can be found in the device hardware manual.
In the following sections the tables identify the FDT settings required to connect to the board using the E8Direct debugger interface. The ‘A’
interface is inverted on the RSK board. This is to ensure the board can function in a known state when the E8 is connected but not
powered. The E8 Debugger contains the following ‘pull’ resistors.
7.1.FDT Settings
Chapter 7.Modes
Table 7-1: E8 Mode Pin drives
A
B
C
D
E8 Pin
Pull Down (100k)
Pull Up (100k)
Pull Down (100k)
Pull Up (100k)
18
Resistor