DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 488

• 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: -

15.3.6
ICCR controls the I
Rev. 3.00, 03/04, page 446 of 830
Bit
7
6
5
4
Bit Name
ICE
IEIC
MST
TRS
I
2
C Bus Control Register (ICCR)
2
Initial
Value
0
0
0
0
C bus interface and performs interrupt flag confirmation.
R/W
R/W
R/W
R/W
R/W
Description
I
0: I
1: I
I
0: Disables interrupts from the I
1: Enables interrupts from the I
Master/Slave Select
Transmit/Receive Select
00: Slave receive mode
01: Slave transmit mode
10: Master receive mode
11: Master transmit mode
Both these bits will be cleared by hardware when they lose
in a bus contention in master mode of the I
In slave receive mode with I
the first frame immediately after the start condition
automatically sets these bits in receive mode or transmit
mode by hardware.
Modification of the TRS bit during transfer is deferred until
transfer is completed, and the changeover is made after
completion of the transfer.
2
2
C Bus Interface Enable
C Bus Interface Interrupt Enable
interface module internal state is initialized. SAR and
SARX can be accessed.
reception, they are connected to the SCL and SDA pins,
and the I
accessed.
2
2
C bus interface modules are stopped and I
C bus interface modules can perform transfer and
2
C bus can be driven. ICMR and ICDR can be
2
C bus format, the R/W bit in
2
2
C bus interface to the CPU.
C bus interface to the CPU
2
C bus format.
2
C bus