DF36054GFPJ Renesas Electronics America, DF36054GFPJ Datasheet - Page 177

• Manufacturer Part Number: DF36054GFPJ
• Description: MCU 3/5V 32K J-TEMP POR&LVD 64-Q
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36054GFPJ

• 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F36054GFPJ; HD64F36054GFPJ

The timer B1 is an 8-bit timer that increments each time a clock pulse is input. This timer has two
operating modes, interval and auto reload. Figure 10.1 shows a block diagram of the timer B1.
10.1
Selection of seven internal clock sources ( /8192, /2048, /512, /256, /64, /16, and /4) or
an external clock (can be used to count external events).
An interrupt is generated when the counter overflows.
Features
[Legend]
TMB1 :
TCB1 :
TLB1 :
IRRTB1 :
PSS :
TMIB1 :
TMIB1
φ
Timer mode register B1
Timer counter B1
Timer load register B1
Timer B1 interrupt request flag
Prescaler S
Timer B1 event input
Figure 10.1 Block Diagram of Timer B1
Section 10 Timer B1
PSS
TMB1
TCB1
TLB1
Rev. 4.00 Mar. 15, 2006 Page 143 of 556
IRRTB1
Section 10 Timer B1
REJ09B0026-0400