DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 289

• Manufacturer Part Number: DF2505FC26V
• Description: IC H8S/2505 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505FC26V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

9.10.4
PCPCR controls on/off state of the input pull-up MOS for port C pins.
9.10.5
Port C pins also function as address output pins. Port C pin functions are shown below.
• PC7/A7, PC6/A6, PC5/A5, PC4/A4, PC3/A3, PC2/A2, PC1/A1, PC0/A0
Note: n = 7 to 0
Bit
7
6
5
4
3
2
1
0
Operating mode
PCnDDR
Pin function
The pin function is switched as shown below according to the combination of the operating
mode and the PCnDDR bit.
Bit Name
PC7PCR
PC6PCR
PC5PCR
PC4PCR
PC3PCR
PC2PCR
PC1PCR
PC0PCR
Port C Pull-Up MOS Control Register (PCPCR)
Pin Functions
Initial Value
0
0
0
0
0
0
0
0
PCn input
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Mode 6
Address output
Description
When a pin is specified as an input port, setting the
corresponding bit to 1 turns on the input pull-up MOS
for that pin.
1
Rev. 6.00 Sep. 24, 2009 Page 241 of 928
PCn input
0
Mode 7
Section 9 I/O Ports
REJ09B0099-0600
PCn output
1