DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 587

• 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: -

16.3.13 Host Interface Select Register (HISEL)
HISEL selects the function of bits 7 to 4 in the STR3 register. In addition, this register selects the
output of host interrupt request signal of each frame.
Bit
7
6
5
4
3
2
1
0
Bit Name
SELSTR3 0
SELIRQ11
SELIRQ10
SELIRQ9
SELIRQ6
SELSMI
SELIRQ12
SELIRQ1
Initial Value Slave Host Description
All 0
R/W
R/W
R/W


STR3 Register Function Select 3
Sets the functions of bits 7 to 4 in STR3 together
with the TWRE bit in LADR3L. For details see
section 16.3.9, Status Register 1 to 3 (STR1 to
STR3).
0: Bits 7 to 4 in STR3 is the LPC interface status bits
1: [When TWRE = 0]
Selects the SERIRQ Output
These bits select the output status for LPC host
interrupt request (HIRQ11, HIRQ10, HIRQ9, HIRQ6,
SMI, HIRQ12, and HIRQ1).
0: [When host interrupt request has been cleared]
1: [When host interrupt request has been cleared]
[When TWRE = 1]
Bits 7 to 4 in STR3 are defined by user.
Bits 7 to 4 in STR3 are the LPC interface status
bits.
The SERIRQ output is high impedance.
[When host interrupt request has been set]
The SERIRQ output is 0 level.
The SERIRQ output is 0 level.
[When host interrupt request has been set]
The SERIRQ output is high impedance.
Rev. 3.00, 03/04, page 545 of 830