DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 472

• Manufacturer Part Number: DF2148BTE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 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: HD64F2148BTE20; HD64F2148BTE20

Section 16 I
16.2
Table 16.1 summarizes the input/output pins used by the I
Table 16.1 Pin Configuration
Channel
0
1
Note:
Rev. 3.00 Mar 21, 2006 page 416 of 788
REJ09B0300-0300
* In the text, the channel subscript is omitted, and only SCL and SDA are used.
Figure 16.2 I
Input/Output Pins
SCL
SCL
SDA
SDA
V
V
2
CC
C Bus Interface (IIC) (Optional)
CC
This LSI
(Master)
in
out
in
out
Symbol *
SCL0
SDA0
VSYNCI
SCL1
SDA1
SCL
SDA
2
C Bus Interface Connections (Example: This LSI as Master)
Input/Output
Input/Output
Input/Output
Input
Input/Output
Input/Output
V
SCL
SCL
SDA
SDA
DD
in
out
in
out
(Slave 1)
Function
Serial clock input/output pin of IIC_0
Serial data input/output pin of IIC_0
Formatless serial clock input pin of IIC_0
Serial clock input/output pin of IIC_1
Serial data input/output pin of IIC_1
2
SCL
SCL
SDA
SDA
C bus interface.
in
out
in
out
(Slave 2)
SCL
SDA