r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 150

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

Section 5 Interrupt Controller (INTC)
Rev. 2.00 Dec. 09, 2005 Page 126 of 1152
REJ09B0191-0200
Bit
3 to 0
Bit Name
BN[3:0]
Initial
Value
0000
R/W
R
Description
Bank Number
These bits indicate the bank number to which saving is
performed next. When an interrupt using register banks
is accepted, saving is performed to the register bank
indicated by these bits, and BN is incremented by 1.
After BN is decremented by 1 due to execution of a
RESBANK (restore from register bank) instruction,
restoration from the register bank is performed.