DF2505BR26DV Renesas Electronics America, DF2505BR26DV Datasheet - Page 542

• 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: -

Section 14 I
(Master output)
Rev. 6.00 Sep. 24, 2009 Page 494 of 928
REJ09B0099-0600
(Master output)
(Slave output)
processing
(Master output)
(Master output)
(Slave output)
ICDRT
ICDRS
TDRE
TEND
User
SDA
SDA
SCL
processing
SCL
SDA
SDA
ICDRT
ICDRS
TDRE
TEND
User
[2] Instruction of start
2
C Bus Interface 2 (IIC2)
condition issuance
[5] Write data to ICDRT
Figure 14.5 Master Transmit Mode Operation Timing (1)
Figure 14.6 Master Transmit Mode Operation Timing (2)
A
9
Bit 7
1
Bit 7
[3] Write data to ICDRT (first byte)
1
Bit 6
2
Bit 6
Address + R/W
2
Bit 5
3
Address + R/W
Slave address
Bit 5
3
Data n
Bit 4
4
Data n
Bit 4
Bit 3
4
5
Bit 3
Bit 2
5
6
[4] Write data to ICDRT (second byte)
Bit 1
Bit 2
7
6
[6] Issue stop condition. Clear TEND.
Bit 0
R/W
Bit 1
8
7
9
A
Bit 0
8
[7] Set slave receive mode
[5] Write data to ICDRT (third byte)
A/A
9
Data 1
Data 1
Bit 7
1
Bit 6
Data 2
2