HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 716

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 16 I
Legend:
S:
SLA:
R/W:
A:
DATA: Transferred data
P:
Rev. 6.00 Mar. 18, 2010 Page 654 of 982
REJ09B0054-0600
(a) I
(b) I
S
S
1
1
2
2
C bus format (FS = 0 or FSX = 0)
C bus format (start condition retransmission, FS = 0 or FSX = 0)
Start condition. The master device drives SDA from high to low while SCL is high
Slave address
Indicates the direction of data transfer: from the slave device to the master device when
R/W is 1, or from the master device to the slave device when R/W is 0
Acknowledge. The receiving device drives SDA
Stop condition. The master device drives SDA from low to high while SCL is high
SDA
SCL
SLA
SLA
7
7
2
C Bus Interface (IIC) (Option)
S
FS = 1 and FSX = 1
1
1
R/W
R/W
S
1
1
1
Figure 16.3 I
1 to 7
SLA
Figure 16.4 I
A
A
1
1
DATA
8
1
R/W
8
DATA
DATA
n1
n
Figure 16.5 I
9
A
2
m1
C Bus Data Formats (I
DATA
2
C Bus Data Format (Serial Format)
n
A
1
A/A
m
1 to 7
1
m
DATA
S
1
2
C Bus Timing
n1 and n2: transfer bit count (n1 and n2 = 1 to 8)
m1 and m2: transfer frame count (m1 and m2 ≥ 1)
8
SLA
A/A
1
7
9
A
P
1
2
C Bus Formats)
P
1
1
R/W
m: transfer frame count
(m ≥ 1)
n: transfer bit count
(n = 1 to 8)
1
1 to 7
m: transfer frame count
(m ≥ 1)
n: transfer bit count
(n = 1 to 8)
DATA
A
1
8
DATA
n2
A/A
9
m2
P
A/A
1
1
P