DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 572

• 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: -

Section 18 I
• Selection of 16 internal clocks (in master mode)
• Direct bus drive (SCL/SDA pin)
Note: When using this IIC module, make sure to set bits HNDS, FNC1, and FNC0 in ICXR to 1
Figure 18.1 shows a block diagram of the I
pin connections to external circuits. Since I
normal port pins, they have different specifications for permissible applied voltages. For details,
see section 28, Electrical Characteristics.
Rev. 2.00 Sep. 28, 2009 Page 530 of 994
REJ09B0452-0200
⎯ Ten pins—P52/SCL0, P97/SDA0, P86/SCL1, P42/SDA1, PG2/SDA2, PG3/SCL2,
PG4/ExSDAA, PG5/ExSCLA, PG6/ExSDAB, and PG7/ExSCLB —(normally NMOS
push-pull outputs) function as NMOS open-drain outputs when the bus drive function is
selected.
in the initial settings. If other settings are made, restrictions on operation that are not
covered in this manual will apply.
2
C Bus Interface (IIC)
2
2
C bus interface. Figure 18.2 shows an example of I/O
C bus interface I/O pins are different in structure from