DF2552BR26DV Renesas Electronics America, DF2552BR26DV Datasheet - Page 263

• Manufacturer Part Number: DF2552BR26DV
• Description: IC H8S/2552 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2552BR26DV

• 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: -

• P33/TxD1/SCL1
Note:
• P32/SCK0/SDA1/IRQ4
Notes: 1. When P32ODR is set to 1, this pin functions as NMOS open drain output.
• P31/RxD0
Note:
ICE
TE
P33DDR
Pin function
ICE
CKE1
C/A
CKE0
P32DDR
Pin function
RE
P31DDR
Pin function
The pin function is switched as shown below according to the combination of the ICE bit in
ICCR1_1 of IIC2_1, the TE bit in SCR_1 of SCI_1, and the P33DDR bit.
The pin function is switched as shown below according to the combination of the ICE bit in
ICCR1_1 of IIC2_1, the C/A bit in SMR_0 of SCI_0, the CKE0 and CKE1 bits in SCR_0, and
the P32DDR bit.
The pin function is switched as shown below according to the combination of the RE bit in
SCR_0 of SCI_0 and the P31DDR bit.
*
2. When this pin is used as an external interrupt pin, do not specify other functions.
*
When P33ODR is set to 1, this pin functions as NMOS open drain output.
When P31ODR is set to 1, this pin functions as NMOS open drain output.
P32 input
P33 input
0
P31 input
0
0
0
output*
P32
0
1
0
1
P33 output*
0
0
output*
0
1
SCK0
⎯
0
1
IRQ4 Input*
P31 output*
1
1
output*
Rev. 6.00 Sep. 24, 2009 Page 215 of 928
SCK0
TxD1 output*
⎯
⎯
2
1
1
⎯
1
SCK0 input
⎯
⎯
⎯
1
SCL1 input/output
RxD0 input
Section 9 I/O Ports
REJ09B0099-0600
⎯
1
SDA1 input/
⎯
⎯
1
output
⎯
⎯
⎯
⎯
1