r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1864

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Section 42 User Debugging Interface (H-UDI)
Rev. 1.00 Oct. 01, 2007 Page 1798 of 1956
REJ09B0256-0100
ASEBRK/BRKACK
[Legend]
SDBPR:
SDBSR:
SDINT:
SDIR:
Bypass register
Boundary scan register
Interrupt source register
Instruction register
TRST
TMS
TDO
TCK
TDI
Figure 42.1 H-UDI Block Diagram
Break controller
Boundary-scan
TAP controller
TAP controller
SDBSR
SDBPR
Decoder
SDINT
SDIR
Interrupt/reset etc