DF36054GFPJV Renesas Electronics America, DF36054GFPJV Datasheet - Page 272

• 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
Contention between TCNT Write and Overflow/Underflow: If overflow/underflow occurs in
the T
this time, the OVF flag is set to 1. Figure 12.55 shows the timing in this case.
WTCNT
(internal write signal)
Rev. 4.00 Mar. 15, 2006 Page 238 of 556
REJ09B0026-0400
TCNT input clock
Overflow signal
TCNT
2
OVF
state of a TCNT write cycle, TCNT write has priority without an increment operation. At
Figure 12.55 Contention between TCNT Write and Overflow
H'FFFF
TCNT write cycle
TCNT address
T
1
TCNT write data
T
2
M