HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 357

• 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: -

12.4
12.4.1
Figure 12.3 shows an example for outputting an arbitrary duty pulse.
1. Clear the CCLR1 bit in TCR to 0 so that TCNT is cleared according to the compare match of
2. Set the OS3 to OS0 bits in TCSR to B'0110 so that 1 is output according to the compare match
According to the above settings, the waveforms with the TCORA cycle and TCORB pulse width
can be output without the intervention of software.
TCORA, and then set the CCLR0 bit to 1.
of TCORA and 0 is output according to the compare match of TCORB.
Operation
Pulse Output
TCORA
TCORB
TMO
H'FF
H'00
Figure 12.3 Pulse Output Example
TCNT
Counter clear
Rev. 3.00 Mar 21, 2006 page 301 of 788
Section 12 8-Bit Timer (TMR)
REJ09B0300-0300