DF2552BR26DV Renesas Electronics America, DF2552BR26DV Datasheet - Page 262
DF2552BR26DV
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2552BR26DV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 9 I/O Ports
• P35/SCK1/SCK4/SCL0/IRQ5
Notes: 1. When P35ODR is set to 1, this pin functions as NMOS open drain output. When cleared
• P34/RxD1/SDA0
Note:
Rev. 6.00 Sep. 24, 2009 Page 214 of 928
REJ09B0099-0600
ICE
CKE1
C/A
CKE0
P35DDR
Pin function
ICE
RE
P34DDR
Pin function
The pin function is switched as shown below according to the combination of the ICE bit in
ICCR1_0 of IIC2_0, the C/A bit in SMR_1 of SCI_1 or in SMR_4 of SCI_4, the CKE0 and
CKE1 bits in SCR_1 or SCR_4, and the P35DDR bit. The SCK1 and SCK4 are not set to
outputs simultaneously.
The pin function is switched as shown below according to the combination of the ICE bit in
ICCR1_0 of IIC2_0, the RE bit in SCR_1 of SCI_1, and the P34DDR bit.
2. When this pin is used as an external interrupt pin, do not specify other functions.
*
to 0, this pin functions as NMOS push pull output.
When P34ODR is set to 1, this pin functions as NMOS open drain output. When cleared
to 0, this pin functions as NMOS push pull output.
P35 input
P34 input
0
0
0
P35 output*
0
0
1
P34 output*
0
1
1
0
output*
SCK1/
SCK4
⎯
1
0
IRQ5 input*
1
output*
SCK1/
SCK4
RxD1 input
⎯
⎯
1
2
⎯
1
1
SCK1/SCK4
input
⎯
⎯
⎯
1
SDA0 input/output
SCL0 input/
⎯
⎯
1
output
⎯
⎯
⎯
⎯
1
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