DF2556FC20DV Renesas Electronics America, DF2556FC20DV Datasheet - Page 412

• Manufacturer Part Number: DF2556FC20DV
• Description: IC H8S/2556 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2556FC20DV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 11 8-Bit Timers (TMR)
11.4
11.4.1
Figure 11.2 shows an example of arbitrary duty pulse output.
1. Set the CCR1 bit in TCR to 0 and the CCLR0 bit to 1 to clear TCNT by a TCORA compare-
2. Set the OS3 to OS0 bits in TCSR to B'0110 to output 1 by a TCORA compare-match and 0 by
By the above settings, waveforms with the cycle of TCORA and the pulse width of TCORB can
be output without software intervention.
Rev. 6.00 Sep. 24, 2009 Page 364 of 928
REJ09B0099-0600
match.
a TCORB compare-match.
Operation
Pulse Output
TCORA
TCORB
TMO
H'FF
H'00
Figure 11.2 Example of Pulse Output
TCNT
Counter clear