DF36054GFPJV Renesas Electronics America, DF36054GFPJV Datasheet - Page 266

• Manufacturer Part Number: DF36054GFPJV
• Description: MCU 3/5V 32K J-TEMP PB-FREE 64-L
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36054GFPJV

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SSU
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 12 Timer Z
12.5
There are three kinds of timer Z interrupt sources; input capture/compare match, overflow, and
underflow. An interrupt is requested when the corresponding interrupt request flag is set to 1 while
the corresponding interrupt enable bit is set to 1.
12.5.1
IMF Flag Set Timing: The IMF flag is set to 1 by the compare match signal that is generated
when the GR matches with the TCNT. The compare match signal is generated at the last state of
matching (timing to update the counter value when the GR and TCNT match). Therefore, when
the TCNT and GR matches, the compare match signal will not be generated until the TCNT input
clock is generated. Figure 12.48 shows the timing to set the IMF flag.
Rev. 4.00 Mar. 15, 2006 Page 232 of 556
REJ09B0026-0400
TCNT input clock
Compare match
signal
TCNT
ITMZ
GR
IMF
Interrupts
Status Flag Set Timing
Figure 12.48 IMF Flag Set Timing when Compare Match Occurs
N
N
N+1