DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 160

• 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: -

(1)
In interrupt control modes 0 and 1, interrupt acceptance control and 3-level mask control is
performed by means of the I and UI bits in CCR and ICR (control level).
Table 5.8 shows the interrupts selected in each interrupt control mode.
Table 5.8
[Legend]
*: Don't care
(2)
The priority is determined for the selected interrupt, and a vector number is generated.
If the same value is set for ICR, acceptance of multiple interrupts is enabled, and so only the
interrupt source with the highest priority according to the preset default priorities is selected and
has a vector number generated.
Interrupt sources with a lower priority than the accepted interrupt source are held pending.
Rev. 2.00 Sep. 28, 2009 Page 118 of 994
REJ09B0452-0200
Interrupt Control Mode I
0
1
Interrupt Acceptance Control and 3-Level Control
Default Priority Determination
Interrupts Selected in Each Interrupt Control Mode
0
1
0
1
Interrupt Mask Bits
UI
*
*
*
0
1
All interrupts (interrupt control level 1 has
priority)
NMI and address break interrupts
All interrupts (interrupt control level 1 has
priority)
NMI, address break, and interrupt control level 1
interrupts
NMI and address break interrupts
Selected Interrupts