HD64F36912GFH Renesas Electronics America, HD64F36912GFH Datasheet - Page 94

• Manufacturer Part Number: HD64F36912GFH
• Description: IC H8 MCU FLASH 8K 32-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F36912GFH

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 12MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 4 Address Break
4.1
Address break has the following registers.
4.1.1
ABRKCR sets address break conditions.
Rev. 3.00 Sep. 14, 2006 Page 64 of 408
REJ09B0105-0300
Bit
7
6
5
4
3
2
Address break control register (ABRKCR)
Address break status register (ABRKSR)
Break address register (BARH, BARL)
Break data register (BDRH, BDRL)
Bit Name
RTINTE
CSEL1
CSEL0
ACMP2
ACMP1
ACMP0
Register Descriptions
Address Break Control Register (ABRKCR)
Initial
Value
1
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
RTE Interrupt Enable
When this bit is 0, the interrupt immediately after
executing RTE is masked and then one instruction must
be executed. When this bit is 1, the interrupt is not
masked.
Condition Select 1 and 0
These bits set address break conditions.
00: Instruction execution cycle
01: CPU data read cycle
10: CPU data write cycle
11: CPU data read/write cycle
Address Compare Condition Select 2 to 0
These bits comparison condition between the address set
in BAR and the internal address bus.
000: Compares 16-bit addresses
001: Compares upper 12-bit addresses
010: Compares upper 8-bit addresses
011: Compares upper 4-bit addresses
1XX: Reserved (setting prohibited)