DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 507

• 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: -

15.4
15.4.1
The I
The I
15.3 (a) and (b). The first frame following a start condition always consists of 9 bits.
The serial format is a non-addressing format with no acknowledge bit. This is shown in figure
15.4.
Figure 15.5 shows the I
The symbols used in figures 15.3 to 15.5 are explained in table 15.8.
(a) FS = 0 or FSX = 0
(b) Start condition retransmission FS = 0 or FSX = 0
S
S
1
1
2
2
C bus interface has an I
C bus formats are addressing formats with an acknowledge bit. These are shown in figures
SLA
SLA
Operation
I
7
7
2
C Bus Data Format
1
1
FS=1 and FSX=1
R/W
R/W
1
1
S
1
Figure 15.3 I
Figure 15.4 I
2
A
A
1
1
C bus timing.
DATA
DATA
8
2
1
DATA
C bus format and a serial format.
n1
n
m1
2
C Bus Data Formats (I
2
C Bus Data Formats (Serial Formats)
A
1
DATA
A/A
n
1
m
S
1
m
SLA
7
A/A
1
1
R/W
P
1
Upper row: Transfer bit count (n1, n2 = 1 to 8)
Lower row: Transfer frame count (m1, m2 = from 1)
2
1
C Bus Formats)
P
1
Transfer bit count
(n = 1 to 8)
Transfer frame count
(m = from 1)
Rev. 3.00, 03/04, page 465 of 830
A
1
Transfer bit count
(n = 1 to 8)
Transfer frame count
(m = from 1)
DATA
n2
m2
A/A
1
P
1