ml670100 Oki Semiconductor, ml670100 Datasheet - Page 86

• Manufacturer Part Number: ml670100
• Description: Ml670100 Is A High-performance 32-bit Microcontroller
• Manufacturer: Oki Semiconductor

6.3
6.3.1
6-6
16TBCCLK
2TBCCL
K
4TBCCL
K
8TBCCL
K
32TBCCLK
32TBCCLK
64TBCCLK
128TBCCLK
256TBCCLK
SYSCLK
Time Base Counter (TBC)
The Time Base Counter (TBC) is a frequency divider which derives the time base clock signals
for the on-chip peripherals from the system clock (SYSCLK) signal. Figure 6.4 shows the
relationships between the system clock (SYSCLK) signal and these outputs, 2TBCCLK to
256TBCCLK. These outputs synchronize their rising edges with the SYSCLK falling edges.
Their frequencies are the system clock (SYSCLK) frequency divided by powers of two.
During a system reset of this LSI, the outputs are all "0."
Time Base Generator (TBG) Operation
Figure 6.4 : System Clock (SYSCLK) and Time Base Clock Signals
(b) 32TBCCLK to 256TBCCLK
(a) 2TBCCLK to 32TBCCLK