DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 173

• 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: -

5.8.5
• When the pins (IRQ15 to IRQ0, ExIRQ15 to ExIRQ6, KIN15 to KIN0, and WUE15 to
• When the external interrupt pins (IRQ7, IRQ6, ExIRQ15 to ExIRQ8, KIN7 to KIN0, and
5.8.6
The noise canceller should be switched when the external input pins (IRQ7, IRQ6, ExIRQ15 to
ExIRQ8, KIN7 to KIN0, and WUE15 to WUE8) are high.
5.8.7
Since IRQnF may be set to 1 according to the pin state after reset, the ISR should be read after
reset, and then write 0 in IRQnF (n = 15 to 0).
WUE8) are used as external input pins in software standby mode or watch mode, the pins
should not be left floating.
WUE15 to WUE8) are used in software standby and watch modes, the noise canceller should
be disabled.
External Interrupt Pin in Software Standby Mode and Watch Mode
Noise Canceller Switching
IRQ Status Register (ISR)
Rev. 2.00 Sep. 28, 2009 Page 131 of 994
REJ09B0452-0200