HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 313

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

9.2.4
BARB is a 32-bit readable/writable register. BARB specifies the address used as a break condition
in channel B. Control bits CDB1, CDB0, XYE, and XYS in BBRB select one of the four address
buses for break condition B.
Table 9.1
Bit
31 to 0
Bus Selection in
BBRB
L bus
I bus
X bus
Y bus
Break Address Register B (BARB)
Bit Name
BAB31 to
BAB 0
Specifying Break Address Register
BAB31 to BAB17
XAB15 to XAB1
Don't care
Initial
Value
All 0
R/W
R/W
Description
Break Address B
Stores an address which specifies a break condition in
channel B.
If the I bus or L bus is selected in BBRB, an IAB or LAB
address is set in BAB31 to BAB0.
If the X memory is selected in BBRB, the values in bits 15
to 1 in XAB are set in BAB31 to BAB17. In this case, the
values in BAB16 to BAB0 are arbitrary.
If the Y memory is selected in BBRB, the values in bits 15
to 1 in YAB are set in BAB15 to BAB1. In this case, the
values in BAB31 to BAB16, and BABO are arbitrary.
BAB16
Don't care
Don't care
LAB31 to LAB0
IAB31 to IAB0
Rev. 1.00 Dec. 27, 2005 Page 269 of 932
BAB15 to BAB1
Don't care
YAB15 to YAB1
Section 9 User Break Controller
REJ09B0269-0100
BAB0
Don't care
Don't care