DF2268FA13V Renesas Electronics America, DF2268FA13V Datasheet - Page 212

• 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 9 I/O Ports
• P76/RxD2
• P75/TMO3 * /SCK2
Note: * Supported only by the H8S/2268 Group.
• P74/TMO2 *
Note: * Supported only by the H8S/2268 Group.
Rev. 5.00 Sep. 01, 2009 Page 160 of 656
REJ09B0071-0500
RE
P76DDR
Pin functions
OS3 to OS0 *
CKE1
C/A
CKE0
P75DDR
Pin functions
OS3 to OS0 *
P74DDR
Pin functions
The pin function is switched as shown below according to the combination of the RE bit in
SCR of SCI_2 and the P76DDR bit.
The pin function is switched as shown below according to the combination of the OS3 to OS0
bits in TCSR_3 * of the 8-bit timer, the C/A bit in SMR of SCI_2, the CKE0 and CKE1 bits in
SCR and the P75DDR bit.
The pin function is switched as shown below according to the combination of the OS3 to OS0
bits in TCSR_2 * of the 8-bit timer and the P74DDR bit.
P75 input pin P75 output
0
P76 input pin
P74 input pin
0
0
0
pin
0
1
All bits are 0
0
0
All bits are 0
SCK2 output
pin
⎯
P76 output pin
1
P74 output pin
1
1
SCK2 output
pin
⎯
⎯
1
SCK2 input
TMO2 output pin *
RxD2 Input pin
pin
⎯
⎯
⎯
1
Any bit is 1
⎯
⎯
1
Any bit is 1
output pin *
TMO3
⎯
⎯
⎯
⎯