R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 230

• 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

Section 7 User Break Controller (UBC)
Figure 7.1 shows a block diagram of the UBC.
Access
control
Rev. 3.00 Sep. 28, 2009 Page 198 of 1650
REJ09B0313-0300
[Legend]
BBR:
BAR:
BAMR:
Break bus cycle register
Break address register
Break address mask register
IDDB IDAB
DMA bus
Internal
Internal bus (I bus)
ICDB ICAB
CPU bus
Internal
Figure 7.1 Block Diagram of UBC
BDR:
BDMR:
BRCR:
access bus
MDB
memory
CPU
CPU bus (C bus)
Break data register
Break data mask register
Break control register
MAB
instruction
fetch bus
FAB
CPU
comparator
comparator
comparator
comparator
comparator
comparator
Channel 0
Channel 1
Address
Address
Access
Access
Control
Data
Data
User break interrupt request
UBCTRG pin output
BBR_0
BBR_1
BDMR_0
BDMR_1
BAMR_0
BAMR_1
BAR_0
BDR_0
BAR_1
BDR_1
BRCR
CPU bus
Internal