HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 189

• Manufacturer Part Number: HD64F2638F20J
• Description: IC H8S MCU FLASH 256K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2638F20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
6.1.3
Table 6-1 shows the PC break controller registers.
Table 6-1
Name
Break address register A
Break address register B
Break control register A
Break control register B
Module stop control register C
Notes: 1. Lower 16 bits of the address.
6.2
6.2.1
BARA is a 32-bit readable/writable register that specifies the channel A break address.
BAA23 to BAA0 are initialized to H'000000 by a reset and in hardware standby mode.
Bits 31 to 24—Reserved: These bits return an undefined value if read, and cannot be modified.
Bits 23 to 0—Break Address A23 to A0 (BAA23 to BAA0): These bits hold the channel A PC
break address.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Bit
Initial value
Read/Write
2. Only a 0 may be written to this bit to clear the flag.
Register Configuration
Register Descriptions
Break Address Register A (BARA)
Unde-
fined
PC Break Controller Registers
31
⎯
⎯
. . .
. . .
. . .
. . .
Unde-
fined
24
⎯
⎯
BAA
R/W
23
23
0
BAA
R/W
22
22
0
R/W
BAA
21
21
0
BAA
R/W
Abbreviation
BARA
BARB
BCRA
BCRB
MSTPCRC
20
20
0
BAA
R/W
19
19
0
BAA
R/W
18
18
0
BAA
R/W
17
17
0
BAA
R/W
16
16
0
R/W
R/W
R/W
R/W
R/(W) *
R/(W) *
. . .
. . .
. . .
. . .
BAA
R/W
2
2
0
7
7
BAA
R/W
Initial Value
Reset
H'XX000000
H'XX000000
H'00
H'00
H'FF
6
6
0
Section 6 PC Break Controller (PBC)
BAA
R/W
0
5
5
BAA
R/W
4
4
0
BAA
R/W
3
3
0
BAA
R/W
Address *
H'FE00
H'FE04
H'FE08
H'FE09
H'FDEA
Page 139 of 1458
2
2
0
BAA
R/W
1
1
0
BAA
R/W
0
0
0
1