HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 476

• Manufacturer Part Number: HD64F2145BTE20
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of HD64F2145BTE20

• 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: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: -

Section 16 I
Table 16.2 Communication Format
DDCSWR
SW
0
1
Rev. 3.00 Mar 21, 2006 page 420 of 788
REJ09B0300-0300
I
Clocked synchronous serial format: non-addressing format without an acknowledge bit, for
master mode only
Formatless mode (for IIC_0 only): non-addressing format with or without an acknowledge bit,
slave mode only, start/stop conditions not detected
2
C bus format: addressing format with an acknowledge bit
SAR
FS
0
1
0
1
2
C Bus Interface (IIC) (Optional)
SARX
FSX
0
1
0
1
0
1
0
1
Operating Mode
I
I
I
Clocked synchronous serial format
Formatless mode (start/stop conditions not detected)
Formatless mode (start/stop conditions not detected)
Do not set this mode when automatic switching to the I
bus format is performed by means of the DDCSWR setting.
2
2
2
C bus format
C bus format
C bus format
SAR and SARX slave addresses recognized
General call address recognized
SAR slave address recognized
SARX slave address ignored
General call address recognized
SAR slave address ignored
SARX slave address recognized
General call address ignored
SAR and SARX slave addresses ignored
General call address ignored
Acknowledge bit used
No acknowledge bit
2
C