HD6417727F160V Renesas Electronics America, HD6417727F160V Datasheet - Page 267

• Manufacturer Part Number: HD6417727F160V
• Description: MPU 3V 16K PB-FREE 240-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160V

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

8.2.4
BARB is a 32-bit read/write register. BARB specifies the address used as a break condition in
channel B. Control bits XYE and XYS in the BBRB selects an address bus for break condition B.
If the XYE is 0, then BARB specifies the break address on logic or internal bus, LAB or IAB. If
the XYE is 1, then the BAB31 to 16 specifies the break address on XAB (bits 15 to 1) and the
BAB15 to 0 specifies the break address on YAB (bits 15 to 1). However, you have to choose one
of two address buses for the break. A power-on reset initializes BARB to H'00000000.
XYE = 0
XYE = 1
Initial value:
Initial value:
R/W: R/W
R/W: R/W
Bit:
Bit:
Break Address Register B (BARB)
BAB
BAB
31
31
15
15
0
0
BAB
BAB
R/W
R/W
30
30
14
14
0
0
BAB31 to 16
XAB15 to 1 (XYS = 0)
L(I) AB31 to 16
BAB
BAB
R/W
R/W
29
29
13
13
0
0
BAB
BAB
R/W
R/W
28
28
12
12
0
0
BAB
BAB
R/W
R/W
27
27
11
11
0
0
BAB
BAB
R/W
R/W
26
26
10
10
0
0
BAB
BAB
R/W
R/W
25
25
0
9
9
0
BAB
BAB
R/W
R/W
24
24
0
8
8
0
Rev.6.00 Mar. 27, 2009 Page 209 of 1036
BAB
BAB
R/W
R/W
23
23
0
7
7
0
BAB15 to 0
L(I) AB15 to 0
YAB15 to 1 (XYS = 1)
BAB
BAB
R/W
R/W
22
22
0
6
6
0
Section 8 User Break Controller
BAB
R/W
BAB
R/W
21
21
0
5
5
0
BAB
BAB
R/W
R/W
20
20
0
4
4
0
BAB
R/W
BAB
R/W
19
19
0
3
3
0
REJ09B0254-0600
BAB
R/W
BAB
R/W
18
18
0
2
0
2
BAB
R/W
BAB
R/W
17
17
0
1
1
0
BAB
R/W
BAB
R/W
16
16
0
0
0
0