DF2170VTE33 Renesas Electronics America, DF2170VTE33 Datasheet - Page 99

• Manufacturer Part Number: DF2170VTE33
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2170VTE33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: HD64F2170VTE33; HD64F2170VTE33

Table 5.2
Note: n: A to C
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
7
6
5
4
3
2
1
0
: Reserved. The write value should always be 0.
Bit Name
ICRn7
ICRn6
ICRn5
ICRn4
ICRn3
ICRn2
ICRn1
ICRn0
Bit Name
CMIF

BIE
Address Break Control Register (ABRKCR)
Correspondence between Interrupt Source and ICR
Undefined R/W
0
Initial
Value
All 0
ICRA
IRQ0
IRQ1
IRQ2, IRQ3
IRQ4, IRQ5
IRQ6, IRQ7
—
WDT
Refresh timer
R/W
R
R/W
Description
Condition Match Flag
Break Interrupt Enable
Address break source flag. Indicates that an address
specified by BARA to BARC is prefetched.
[Clearing condition]
When an exception handling is executed for an address
break interrupt.
[Setting condition]
When an address specified by BARA to BARC is
prefetched while the BIE flag is set to 1.
Reserved
These bits are always read as 0 and cannot be
modified.
Enables or disables address break.
0: Disabled
1: Enabled
ICRB

Suspend recover
interrupt
DMAC

TMR_0
TMR_1


Register
Rev. 2.00, 03/04, page 65 of 534
ICRC
SCI






USB2