DF36037FZJV Renesas Electronics America, DF36037FZJV Datasheet - Page 252

• Manufacturer Part Number: DF36037FZJV
• Description: MCU 3/5V 56K PB-FREE J-TEMP 64-L
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36037FZJV

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SSU
• Peripherals: PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 56KB (56K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K 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
• For Use With: R0K436079S000BE - KIT DEV FOR H8/36079 W/COMPILER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 12 Timer Z
In complementary PWM mode, when the counter switches from up-counter to down-counter or
vice versa, TCNT_0 and TCNT_1 overshoots or undershoots, respectively. In this case, the
conditions to set the IMFA flag in channel 0 and the UDF flag in channel 1 differ from usual
settings. Also, the transfer conditions in buffer operation differ from usual settings. Such timings
are shown in figures 12.33 and 12.34.
Rev. 4.00 Mar. 15, 2006 Page 218 of 556
REJ09B0026-0400
TCNT
TCNT
GRA_0
IMFA
GR
Buffer transfer signal
UDF
GR
Buffer transfer signal
Figure 12.34 Timing of Undershooting
Figure 12.33 Timing of Overshooting
H'0001
N-1
Transferred
to buffer
Transferred
to buffer
Set to 1
Set to 1
H'0000
N
N
H'FFFF
Not transferred
to buffer
N+1
Flag is not set
H'0000
Not transferred
to buffer
Flag is not set
N
H'0001
N-1