DF2506BR26DV Renesas Electronics America, DF2506BR26DV Datasheet - Page 308

• Manufacturer Part Number: DF2506BR26DV
• Description: IC H8S/2506 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2506BR26DV

• 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: 512KB (512K 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: 176-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 9 I/O Ports
9.15.3
PORTH shows port H pin states. This register cannot be modified.
Note:
9.15.4
Port H pins also function as general purpose I/O pins. Port H pin functions are shown below.
• PH7, PH6, PH5, PH4, PH3, PH2, PH1, PH0
Note: n = 7 to 0
Rev. 6.00 Sep. 24, 2009 Page 260 of 928
REJ09B0099-0600
Bit
7
6
5
4
3
2
1
0
PHnDDR
Pin function
The pin function is switched as shown below according to the PHnDDR bit.
*
Bit Name
PH7
PH6
PH5
PH4
PH3
PH2
PH1
PH0
Port H Register (PORTH)
Pin Functions
Determined by the states of pins PH7 to PH0.
Initial Value
⎯*
⎯*
⎯*
⎯*
⎯*
⎯*
⎯*
⎯*
PHn input
R/W
R
R
R
R
R
R
R
R
0
Description
If a port H read is performed while PHDDR bits are
set to 1, the PHDR values are read. If a port H read
is performed while PHDDR bits are cleared to 0, the
pin states are read.
PHn output
1