DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 593

• Manufacturer Part Number: DF2166VT33WV
• Description: MCU 16BIT FLASH 3V 512K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

16.3.18 SMIC Interrupt Register 1 (SMICIR1)
SMICIR1 is one of the registers used to implement SMIC mode. This register includes the bits that
enables/disables an interrupt to the slave. The IBFI3 interrupt is enabled by setting the IBFIE3 bit
in HICR2 to 1.
Bit
7 to 5 
4
3
2
1
0
Bit Name Initial Value Slave Host Description
HDTWIE 0
HDTRIE
STARIE
CTLWIE
BUSYIE
All 0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W






Reserved
The initial value should not be changed.
Transfer Data Transmission End Interrupt Enable
Enables or disables HDTWI interrupt that is IBFI3
interrupt source to the slave.
0: Disables transfer data transmission end interrupt
1: Enables transfer data transmission end interrupt
Transfer Data Receive End Interrupt Enable
Enables or disables HDTRI interrupt that is IBFI3
interrupt source to the slave.
0: Disables transfer data receive end interrupt
1: Enables transfer data receive end interrupt
Status Code Receive End Interrupt Enable
Enables or disables STARI interrupt that is IBFI3
interrupt source to the slave.
0: Disables status code receive end interrupt
1: Enables status code receive end interrupt
Control Code Transmission End Interrupt Enable
Enables or disables CTLWI interrupt that is IBFI3
interrupt source to the slave.
0: Disables control code transmission end interrupt
1: Enables control code transmission end interrupt
Transfer Start Interrupt Enable
Enables or disables BUSYI interrupt that is IBFI3
interrupt source to the slave.
0: Disables transfer start interrupt
1: Enables transfer start interrupt
Rev. 3.00, 03/04, page 551 of 830