DF36912GFH Renesas Electronics America, DF36912GFH Datasheet - Page 215

• Manufacturer Part Number: DF36912GFH
• Description: MCU 3/5V 8K 32-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36912GFH

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 12MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

12.5.6
If a general register (GRA, GRB, GRC, or GRD) is used as an output compare register, the
corresponding IMFA, IMFB, IMFC, or IMFD flag is set to 1 when TCNT matches the general
register.
The compare match signal is generated in the last state in which the values match (when TCNT is
updated from the matching count to the next count). Therefore, when TCNT matches a general
register, the compare match signal is generated only after the next TCNT clock pulse is input.
Figure 12.21 shows the timing of the IMFA to IMFD flag setting at compare match.
Timing of IMFA to IMFD Flag Setting at Compare Match
Figure 12.21 Timing of IMFA to IMFD Flag Setting at Compare Match
TCNT input
clock
TCNT
GRA to GRD
Compare
match signal
IMFA to IMFD
IRRTW
φ
N
N
N+1
Rev. 3.00 Sep. 14, 2006 Page 185 of 408
Section 12 Timer W
REJ09B0105-0300