D6417709SF167BV Renesas Electronics America, D6417709SF167BV Datasheet - Page 441

• Manufacturer Part Number: D6417709SF167BV
• Description: IC SUPER H MPU ROMLESS 208LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417709SF167BV

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 167MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.75 V ~ 2.05 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Bit 8—Underflow Flag (UNF): Status flag that indicates occurrence of a TCNT underflow.
Note: * Contents do not change when 1 is written to UNF.
Bits 7 and 6—Input Capture Control (ICPE1, ICPE0): A function of channel 2 only:
determines whether the input capture function can be used, and when used, whether or not to
enable interrupts.
When using this input capture function it is necessary to set the TCLK pin to input mode with the
TCOE bit in the TOCR register. Additionally, use the CKEG bit to designate use of either the
rising or falling edge of the TCLK pin to set the value in TCNT2 in the input capture register
(TCPR2).
Bit 5—Underflow Interrupt Control (UNIE): Controls enabling of interrupt generation when
the status flag (UNF) indicating TCNT underflow has been set to 1.
Bit 8: UNF
0
1
Bit 7: ICPE1
0
1
Bit 5: UNIE
0
1
Description
TCNT has not underflowed
Clearing condition: When 0 is written to UNF
TCNT has underflowed
Setting condition: When TCNT underflows *
Bit 6: ICPE0
0
1
0
1
Description
Interrupt due to UNF (TUNI) is not enabled
Interrupt due to UNF (TUNI) is enabled
Description
Input capture function is not used
Reserved (Setting prohibited)
Input capture function is used. Interrupt due to ICPF (TICPI2)
is not enabled
Input capture function is used. Interrupt due to ICPF (TICPI2)
is enabled
Rev. 5.00, 09/03, page 395 of 760
(Initial value)
(Initial value)
(Initial value)