DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 701

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• 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: -

20.3.19 Host Interface Select Register (HISEL)
HISEL selects the function of bits 7 to 4 in STR3 and selects the output of the host interrupt
request signal of each frame.
Bit
7
6
5
4
3
2
1
0
Bit Name
SELSTR3
SELIRQ11
SELIRQ10
SELIRQ9
SELIRQ6
SELSMI
SELIRQ12
SELIRQ1
Initial
Value
0
0
0
0
0
0
1
1
Slave Host Description
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Status Register 3 Selection
Selects the function of bits 7 to 4 in STR3 in
combination with the TWRE bit in LADR3L. For
details of STR3, see section 20.3.12, Status
Registers 1 to 4 (STR1 to STR4).
0: Bits 7 to 4 in STR3 indicate processing status of
1: [When TWRE = 1]
Host IRQ Interrupt Select
These bits select the state of the output on the
SERIRQ pins.
0: [When host interrupt request is cleared]
1: [When host interrupt request is cleared]
the LPC interface.
Bits 7 to 4 in STR3 indicate processing status of
the LPC interface.
[When TWRE = 0]
Bits 7 to 4 in STR3 are readable/writable bits
which user can use as necessary
SERIRQ pin output is in the Hi-Z state
[When host interrupt request is set]
SERIRQ pin output is low
SERIRQ pin output is low
[When host interrupt request is set]
SERIRQ pin output is in the Hi-Z state.
Rev. 2.00 Sep. 28, 2009 Page 659 of 994
REJ09B0452-0200