DF36054FPJV Renesas Electronics America, DF36054FPJV Datasheet - Page 223

• Manufacturer Part Number: DF36054FPJV
• Description: MCU 3/5V 32K J-TEMP PB-FREE 64-L
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36054FPJV

• 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: 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: -

Figure 12.9 illustrates periodic counter operation.
TCNT Count Timing:
Internal clock
Internal clock operation
A system clock ( ) or three types of clocks ( /2, /4, or /8) that divides the system clock can
be selected by bits TPSC2 to TPSC0 in TCR.
Figure 12.10 illustrates this timing.
TCNT input
TCNT
GR value
H'0000
STR
IMF
TCNT value
Figure 12.10 Count Timing at Internal Clock Operation
N-1
Figure 12.9 Periodic Counter Operation
Counter cleared by GR compare match
N
Rev. 4.00 Mar. 15, 2006 Page 189 of 556
Section 12 Timer Z
REJ09B0026-0400
Time
N+1