DF2506BR26DV Renesas Electronics America, DF2506BR26DV Datasheet - Page 269

• 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: -

9.6.4
Port 7 pins also function as TMR I/O pins, bus control output pins, SCI I/O pins, and manual reset
input pins. Port 7 pin functions are shown below.
• P77/TxD3
• P76/RxD3
• P75/TMO3/SCK3
TE
P77DDR
Pin function
RE
P76DDR
Pin function
OS3 to OS0
CKE1
C/A
CKE0
P75DDR
Pin function
The pin function is switched as shown below according to the combination of the TE bit in
SCR_3 of SCI_3 and the P77DDR bit.
The pin function is switched as shown below according to the combination of the RE bit in
SCR_3 of SCI_3 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 TMR_3, the CKE1 and CKE0 bits in SCR_3 of SCI_3, the C/A bit in
SMR_3, and the P75DDR bit.
Pin Functions
P75 input
0
P77 input
P76 input
0
0
0
P75 output SCK3 output SCK3 output SCK3 input TMO3 output
1
0
0
0
0
All bits are 0
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1
P77 output
P76 output
1
1
Rev. 6.00 Sep. 24, 2009 Page 221 of 928
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1
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1
TxD3 output
RxD3 input
Section 9 I/O Ports
REJ09B0099-0600
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1
1
Any bit is 1
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