DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 299

• Manufacturer Part Number: DF2437FV
• Description: IC H8S/2437 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of DF2437FV

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

10.4
10.4.1
Figure 10.2 shows an example of 50%-duty pulses output with an arbitrary phase difference.
When a compare match occurs while the CCLRA bit in TCSR is set to 1, the OLVLA and
OLVLB bits are inverted by software.
Operation
Pulse Output
H'FFFF
H'0000
OCRA
OCRB
FTOA
FTOB
Figure 10.2 Example of Pulse Output
FRC
Counter clear
Rev.2.00 May. 28, 2009 Page 259 of 732
REJ09B0059-0200