r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 308
r8a77850anbg
Manufacturer Part Number
r8a77850anbg
Description
Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.R8A77850ANBG.pdf
(1692 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
r8a77850anbgV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 308 of 1692
- Download datasheet (8Mb)
10. Interrupt Controller (INTC)
Rev.1.00 Jan. 10, 2008 Page 278 of 1658
REJ09B0261-0100
Bit
25
24
23
22
Name
NMIB
NMIE
IRLM0
IRLM1
*
*
1
1
*
*
2
2
Initial
Value
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
NMI Block Mode
Selects whether an NMI interrupt is held until the BL bit
in SR is cleared to 0 or detected immediately when the
BL bit in SR of the CPU is set to 1.
0: An NMI interrupt is held when the BL bit in SR is set
1: An NMI interrupt is not held when the BL bit in SR is
Note: If interrupts are accepted with the BL bit in SR
NMI Edge Select
Selects whether an interrupt request signal to the NMI
pin is detected at the rising edge or the falling edge.
0: An interrupt request is detected at the falling edge of
1: An interrupt request is detected at the rising edge of
IRL Pin Mode 0
Selects whether IRQ/IRL3 to IRQ/IRL0 are used as
encoded interrupt requests (IRL3 to IRL0) or as four
independent interrupts (IRQ3 to IRQ0 interrupts).
0: IRQ/IRL3 to IRQ/IRL0 are used as the encoded
1: IRQ/IRL3 to IRQ/IRL0 are used as four independent
IRL Pin Mode 1
Selects whether IRQ/IRL7 to IRQ/IRL4 are used as 4-
bit level-encoded interrupt requests (IRL7 to IRL4
interrupts) or as four independent interrupts (IRQ7 to
IRQ4 interrupts).
0: IRQ/IRL7 to IRQ/IRL4 are used as the 4-bit level-
1: IRQ/IRL7 to IRQ/IRL4 are used as four independent
interrupt requests (initial value)
interrupt requests
encoded interrupt requests (initial value)
interrupt requests
to 1 (initial value)
set to 1
NMI input (initial value)
NMI input
set to 1, information saved for any previous
exception (SSR, SPC, SGR, and INTEVT) is lost.
Related parts for r8a77850anbg
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
RENESAS MCU M16C FAMILY / M16C/Tiny SERIES
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas Starter Kit for RX210
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas StarterKit for RX630
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit+ for RX63N
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
FLASH PROGRAMMER FOR RENESAS MICROCONTROLLERS
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet: