HD64336901G Renesas Technology, HD64336901G Datasheet - Page 161

• Manufacturer Part Number: HD64336901G
• Description: (HD64xxx Series) 16-BIT MICROCONTROLLER
• Manufacturer: Renesas Technology

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 timer B1.
10.1
TIM08B0A_000020020200
Selection of seven internal clock sources ( /8192, /2048, /512, /256, /64, /16, and /4)
An interrupt is generated when the counter overflows.
[Legend]
TMB1:
TCB1:
TLB1:
IRRTB1:
PSS:
Features
Timer mode register B1
Timer counter B1
Timer load register B1
Timer B1 interrupt request flag
Prescaler S
Figure 10.1 Block Diagram of Timer B1
PSS
Section 10 Timer B1
TMB1
TCB1
TLB1
Rev. 1.00, 11/03, page 133 of 376
IRRTB1