r5f21368sdfp Renesas Electronics Corporation., r5f21368sdfp Datasheet - Page 162

• Manufacturer Part Number: r5f21368sdfp
• Description: Renesas Mcu R8c Family / R8c/3xt-a Series
• Manufacturer: Renesas Electronics Corporation.

Under development
R8C/36T-A Group
R01UH0240EJ0001 Rev.0.01
Apr 28, 2011
11.2.1
Note:
After Reset
1. Only 0 can be written to the IR bit. (Do not write 1 to this bit.)
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 00041h (FMRDYIC), 00046h (INT4IC), 00047h (TRCIC_0), 0004Ah (TRE2IC), 0004Bh (U2TIC),
Rewrite the interrupt control register when an interrupt request corresponding to the register is not generated.
Refer to 11.9.5 Rewriting Interrupt Control Register.
Symbol
Symbol
Bit
ILVL0
ILVL1
ILVL2
Interrupt Control Register
(FMRDYIC, INT4IC, TRCIC_0, TRE2IC, U2TIC, U2RIC, KUPIC, ADIC,
SSUIC_0/IICIC_0, U0TIC_0, U0RIC_0, U0TIC_1, U0RIC_1, INT2IC, TRJIC_0,
TRB2IC_0, INT1IC, INT3IC, INT0IC, U2BCNIC, VCMP1IC, VCMP2IC,
TSCUIC)
IR
—
—
—
—
0004Ch (U2RIC), 0004Dh (KUPIC), 0004Eh (ADIC), 0004Fh (SSUIC_0/IICIC_0), 00051h (U0TIC_0),
00052h (U0RIC_0), 00053h (U0TIC_1), 00054h (U0RIC_1), 00055h (INT2IC), 00056h (TRJIC_0),
00058h (TRB2IC_0), 00059h (INT1IC), 0005Ah (INT3IC), 0005Dh (INT0IC), 0005Eh (U2BCNIC),
00072h (VCMP1IC), 00073h (VCMP2IC), 00075h (TSCUIC)
Preliminary document
Specifications in this document are tentative and subject to change.
b7
—
0
Interrupt priority level select bits
Interrupt request bit
Nothing is assigned. The write value must be 0. The read value is undefined.
b6
—
0
Bit Name
b5
—
0
b4
—
0
b3
IR
0
0: No interrupt requested
1: Interrupt requested
b2 b1 b0
0 0 0: Level 0 (interrupt disabled)
0 0 1: Level 1
0 1 0: Level 2
0 1 1: Level 3
1 0 0: Level 4
1 0 1: Level 5
1 1 0: Level 6
1 1 1: Level 7
ILVL2
b2
0
ILVL1
b1
0
Function
ILVL0
b0
0
Page 131 of 725
11. Interrupts
R/W
R/W
R/W
R/W
R/W
(1)
—