DF2268FA13V Renesas Electronics America, DF2268FA13V Datasheet - Page 436

• Manufacturer Part Number: DF2268FA13V
• Description: IC H8S/2268 MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2268FA13V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 13MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 14 I
• Interrupt sources
• Selection of 16 internal clocks (in master mode)
• Direct bus drive
Figure 14.1 shows a block diagram of the I
pin connections to external circuits. Channel I/O pins are NMOS open drains, and it is possible to
apply voltages in excess of the power supply (Vcc) voltage for this LSI. Set the upper limit of
voltage applied to the power supply (Vcc) power supply range +0.3 V, i.e. 5.8 V. Channel 1
(H8S/2268 Group only) I/O pins are driven solely by NMOS, so in terms of appearance they carry
out the same operations as an NMOS open drain. However, the voltage which can be applied to
the I/O pins depends on the voltage of the power supply (Vcc) of this LSI.
Rev. 5.00 Sep. 01, 2009 Page 384 of 656
REJ09B0071-0500
⎯ Data transfer end (including transmission mode transition with I
⎯ Address match: when any slave address matches or the general call address is received in
⎯ Start condition detection (in master mode)
⎯ Stop condition detection (in slave mode)
⎯ Two pins, P35/SCL0 and P34/SDA0, function as NMOS open-drain outputs when the bus
⎯ Two pins – P33/SCL1 and P32/SDA1—function as NMOS-only outputs when the bus
reception after loss of master arbitration)
slave receive mode
drive function is selected.
drive function is selected. (H8S/2268 Group only)
2
C Bus Interface (IIC) (Supported as an Option by H8S/2264 Group)
2
C bus interface. Figure 14.2 shows an example of I/O
2
C bus format and address