HD6417708SF60 Renesas Electronics America, HD6417708SF60 Datasheet - Page 147

• Manufacturer Part Number: HD6417708SF60
• Description: IC SUPERH MPU ROMLESS 144LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417708SF60

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: EBI/EMI, SCI, SmartCard
• Peripherals: POR, WDT
• Number Of I /o: 8
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -

7.2.3
Break ASID register A (BASRA) specifies the ASID that serves as the break condition for channel
A. It is compared to the ASID field of the MMU's PTEH register. BASRA is an 8-bit read/write
register. It is not initialized by a reset.
Bits 7 to 0—Break ASID A7 to 0 (BASA7 to BASA0): These bits store the ASID (bits 7 to 0) that
is the channel A break condition.
7.2.4
BASRB is the break ASID register for channel B. The bit configuration is the same as for
BASRA.
7.2.5
Break address mask register A (BAMRA) is an 8-bit read/write register that specifies which bits in
the break ASID specified in BASRA and which bits in the break address specified in BARA are
masked. It is not initialized by a reset.
Bits 7 to 3—Reserved: These bits always read 0. The write value should always be 0.
Bit 2—Break ASID Mask A (BASMA): Indicates whether the bits of the channel A breakpoint
ASID7 to ASID0 (BASA7 to BASA0) set in BASRA are masked.
Bit 2: BASMA
0
1
Initial value:
Initial value:
Bit name:
Bit name:
Break ASID Register A (BASRA)
Break ASID Register B (BASRB)
Break Address Mask Register A (BAMRA)
R/W:
R/W:
Bit:
Bit:
Description
BASRA not masked; all bits included in break condition.
All BASRA bits masked; ASID not included in break condition.
BASA7
R/W
R/W
—
—
7
7
0
BASA6
R/W
R/W
—
—
6
6
0
BASA5
R/W
R/W
—
—
5
5
0
BASA4
R/W
R/W
—
—
4
4
0
BASA3
R/W
R/W
—
—
3
3
0
BASMA BAMA1 BAMA0
BASA2
R/W
R/W
—
—
2
2
BASA1
R/W
R/W
—
—
1
1
BASA0
R/W
R/W
—
—
0
0
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