DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 483

• Manufacturer Part Number: DF2166VT33WV
• Description: MCU 16BIT FLASH 3V 512K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• 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: -

15.3.3
SARX sets the second slave address and selects the communication format. In slave mode,
transmit/receive operations by the DTC are possible when the received address matches the
second slave address. When the LSI is in slave mode with the I
bit is set to 0 and the upper 7 bits of SARX match the upper 7 bits of the first frame received after
a start condition, the LSI operates as the slave device specified by the master device. SARX can be
accessed only when the ICE bit in ICCR is cleared to 0.
Table 15.2 Transfer Format
Bit
7
6
5
4
3
2
1
0
SAR
FS
0
1
Bit Name
SVAX6
SVAX5
SVAX4
SVAX3
SVAX2
SVAX1
SVAX0
FSX
Second Slave Address Register (SARX)
SARX
FSX
0
1
0
1
Initial
Value
All 0
1
Operating Mode
I
•
•
I
•
•
•
I
•
•
•
Clocked synchronous serial format
•
•
2
2
2
C bus format
C bus format
C bus format
SAR and SARX slave addresses recognized
General call address recognized
SAR slave address recognized
SARX slave address ignored
General call address recognized
SAR slave address ignored
SARX slave address recognized
General call address ignored
SAR and SARX slave addresses ignored
General call address ignored
R/W Description
R/W Second Slave Address
R/W Format Select X
Set the second slave address.
Selects the communication format together with the FS bit
in SAR. Refer to table 15.2.
2
C bus format selected, if the FSX
Rev. 3.00, 03/04, page 441 of 830