HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 149

• Manufacturer Part Number: HD64F2145BTE20
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of HD64F2145BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

5.3.2
ABRKCR controls the address breaks. When both the CMF flag and BIE flag are set to 1, an
address break is requested.
Bit
7
6
to
1
0
Bit Name
CMF
—
BIE
Address Break Control Register (ABRKCR)
Initial Value
0
All 0
0
R/W
R
R
R/W
Description
Condition Match Flag
Address break source flag. Indicates that an
address specified by BARA to BARC is
prefetched.
[Setting condition]
When an address specified by BARA to BARC
is prefetched while the BIE flag is set to 1.
[Clearing condition]
When an exception handling is executed for an
address break interrupt.
Reserved
These bits are always read as 0 and cannot be
modified.
Break Interrupt Enable
Enables or disables address break.
0: Disabled
1: Enabled
Rev. 3.00 Mar 21, 2006 page 93 of 788
Section 5 Interrupt Controller
REJ09B0300-0300