DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 579

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

18.3.2
SAR sets the slave address and selects the communication format. If the LSI is in slave mode with
the I
upper 7 bits of the first frame received after a start condition, the LSI operates as the slave device
specified by the master device. SAR can be accessed only when the ICE bit in ICCR is cleared to
0.
Bit
7
6
5
4
3
2
1
0
2
C bus format selected, when the FS bit is set to 0 and the upper 7 bits of SAR match the
Bit Name
SVA6
SVA5
SVA4
SVA3
SVA2
SVA1
SVA0
FS
Slave Address Register (SAR)
Initial
Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Slave Address 6 to 0
Set a slave address.
Format Select
Selects the communication format together with the
FSX bit in SARX. See table 18.3.
This bit should be set to 0 when general call address
recognition is performed.
Rev. 2.00 Sep. 28, 2009 Page 537 of 994
Section 18 I
2
C Bus Interface (IIC)
REJ09B0452-0200