DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 579

• 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: -

Bit
4
3
Bit Name Initial Value Slave Host Description
SMIE3B
SMIE3A
0
0
R/W
R/W
R/W


Host SMI Interrupt Enable 3B
Enables or disables a host SMI interrupt request
when OBF3B is set by a TWR15 write.
0: Host SMI interrupt request by OBF3B and
SMIE3B is disabled
[Clearing conditions]
•
•
•
1: [When IEDIR3 = 0]
[Setting condition]
•
Host SMI Interrupt Enable 3A
Enables or disables a host SMI interrupt request
when OBF3A is set by an ODR3 write.
0: Host SMI interrupt request by OBF3A and
SMIE3A is disabled
[Clearing conditions]
•
•
•
1: [When IEDIR3 = 0]
[Setting condition]
•
[When IEDIR3 = 1]
[When IEDIR3 = 1]
Host SMI interrupt request by setting OBF3B to 1
is enabled
Host SMI interrupt is requested
Host SMI interrupt request by setting OBF3A to 1
is enabled
Host SMI interrupt is requested
Writing 0 to SMIE3B
LPC hardware reset, LPC software reset
Clearing OBF3B to 0 (when IEDIR3 = 0)
Writing 1 after reading SMIE3B = 0
Writing 0 to SMIE3A
LPC hardware reset, LPC software reset
Clearing OBF3A to 0 (when IEDIR3 = 0)
Writing 1 after reading SMIE3A = 0
Rev. 3.00, 03/04, page 537 of 830