R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 187

• Manufacturer Part Number: R0K572030S000BE
• Description: KIT DEV FOR SH7203
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572030S000BE

• Contents: CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM
• Silicon Manufacturer: Renesas
• Kit Contents: Board
• Silicon Family Name: SH7203
• Silicon Core Number: R5S72030W200FP
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: SH7203
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: SH7203
• Lead Free Status / Rohs Status: Compliant

6.3.2
ICR0 is a 16-bit register that sets the input signal detection mode for the external interrupt input
pin NMI, and indicates the input level at the NMI pin.
Initial value:
Bit
15
14 to 9
8
7 to 0
Note:
R/W:
Bit:
*
1 when the NMI pin is high, and 0 when the NMI pin is low.
Interrupt Control Register 0 (ICR0)
NMIL
Bit Name
NMIL
⎯
NMIE
⎯
15
R
*
14
R
0
-
13
R
0
-
Initial
Value
*
All 0
0
All 0
12
R
0
-
11
R
0
-
R/W
R
R
R/W
R
10
R
0
-
Description
NMI Input Level
Sets the level of the signal input at the NMI pin. The
NMI pin level can be obtained by reading this bit. This
bit cannot be modified.
0: Low level is input to NMI pin
1: High level is input to NMI pin
Reserved
These bits are always read as 0. The write value should
always be 0.
NMI Edge Select
Selects whether the falling or rising edge of the
interrupt request signal on the NMI pin is detected.
0: Interrupt request is detected on falling edge of NMI
1: Interrupt request is detected on rising edge of NMI
Reserved
These bits are always read as 0. The write value should
always be 0.
R
9
0
-
input
input
NMIE
R/W
8
0
R
7
0
-
Rev. 3.00 Sep. 28, 2009 Page 155 of 1650
R
6
0
-
Section 6 Interrupt Controller (INTC)
R
5
0
-
R
4
0
-
R
3
0
-
REJ09B0313-0300
R
2
0
-
R
1
0
-
R
0
0
-