DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 698

• Manufacturer Part Number: DF2238RTF6
• Description: MCU 2.2/3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2238RTF6

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 6MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2238RTF6; HD64F2238RTF6

Section 16 I
16.2
Table 16.1 shows the pin configuration for the I
Table 16.1 Pin Configuration
Name
Serial clock
Serial data
Serial clock
Serial data
Note:
16.3
The I
and SAR are allocated to the same addresses. Accessible addresses differ depending on the ICE bit
in ICCR. SAR and SARX are accessed when ICE is 0, and ICMR and ICDR are accessed when
Rev. 6.00 Mar. 18, 2010 Page 636 of 982
REJ09B0054-0600
2
C bus interface has the following registers. Registers ICDR and SARX and registers ICMR
* Pin names SCL and SDA are used in the text for all channels, omitting the channel
Register Descriptions
Figure 16.2 I
Input/Output Pins
designation.
SCL
SCL
SDA
SDA
V
V
2
CC
C Bus Interface (IIC) (Option)
DD
This LSI
(Master)
in
out
in
out
Abbreviation *
SCL0
SDA0
SCL1
SDA1
SCL
SDA
2
C Bus Interface Connections (Example: This LSI as Master)
SCL
SCL
SDA
SDA
in
out
in
out
(Slave 1)
I/O
I/O
I/O
I/O
I/O
2
C bus interface.
Function
IIC_0 serial clock input/output
IIC_0 serial data input/output
IIC_1 serial clock input/output
IIC_1 serial data input/output
SCL
SCL
SDA
SDA
in
out
in
out
(Slave 2)
SCL
SDA