HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 780

• 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 27 Electrical Characteristics
27.1.7
The method of connecting an external capacitor is shown in figure 27.4. Connect the system
power supply to the VCL pin together with the VCC pins.
Rev. 3.00 Mar 21, 2006 page 724 of 788
REJ09B0300-0300
Usage Note
< Vcc = 2.7 V to 3.6 V >
Connect the Vcc power supply to the chip's VCL pin in the same
way as the VCC pins.
It is recommended that a bypass capacitor be connected to the
power supply pins. (Values are reference values.)
Bypass
capacitor
10 µF
Figure 27.4 Connection of VCL Capacitor
Vcc power supply
0.01 µF
VCL
VSS