DF2505BR26DV Renesas Electronics America, DF2505BR26DV Datasheet - Page 305

• Manufacturer Part Number: DF2505BR26DV
• Description: IC H8S/2505 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505BR26DV

• 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: 176-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

9.14.4
Port G pins also function as bus control I/O pins, interrupt input pins, and IEB I/O pins. Port G pin
functions are shown below.
• PG4/CS0
• PG3/Rx/CS1
Note:
• PG2/Tx/CS2
Note:
Operating mode
PG4DDR
Pin function
IEE
Operating mode
PG3DDR
Pin function
IEE
Operating mode
PG2DDR
Pin function
The pin function is switched as shown below according to the combination of the operating
mode and the PG4DDR bit.
In the H8S/2552 and H8S/2506 Groups, the pin function is switched as shown below
according to the combination of the IEE bit in IECTR of IEB*, the operating mode, and the
PG3DDR bit. This pin is not available in the H8S/2556 Group.
In the H8S/2552 and H8S/2506 Groups, the pin function is switched as shown below
according to the combination of the IEE bit in IECTR of IEB*, the operating mode, and the
PG2DDR bit. This pin is not available in the H8S/2556 Group.
*
*
Pin Functions
IEB is supported only by the H8S/2552 Group.
IEB is supported only by the H8S/2552 Group.
PG3 input
PG2 input
PG4 input
0
0
0
Mode 6
Mode 6
Mode 6
CS1 output
CS2 output
1
CS0 output
1
1
0
0
PG2 input
PG3 input
0
0
Rev. 6.00 Sep. 24, 2009 Page 257 of 928
Mode 7
PG4 input
Mode 7
0
PG2 output
PG3 output
1
Mode 7
1
Section 9 I/O Ports
REJ09B0099-0600
PG4 output
Tx output
Rx input
1
⎯
⎯
1
⎯
⎯
1