參數(shù)資料
型號: μPD789416
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機(jī)微控制器(8位單片微控制器)
文件頁數(shù): 47/126頁
文件大?。?/td> 590K
代理商: ΜPD789416
47
μ
PD789415, 789416, 789417
5.5
Clock Timer
5.5.1 Clock timer functions
The clock timer has the following functions.
Clock timer
Interval timer
The clock and interval timers can be used at the same time.
Figure 5-20 is a block diagram of the clock timer.
Figure 5-20. Clock Timer Block Diagram
f
X
/2
7
f
XT
f
W
f
W
2
4
f
W
2
5
f
W
2
6
f
W
2
7
f
W
2
8
f
W
2
9
Clear
9-bit prescaler
S
Clear
5-bit counter
INTWT
INTWTI
WTM7 WTM6 WTM5 WTM4
0
WTM1 WTM0
Clock timer mode
control register (WTM)
Internal bus
S
相關(guān)PDF資料
PDF描述
μPD789800 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD789830 8 Bit Single Chip Microcontrollers(8 位微控制器)
μPD78F9831 8 Bit Single Chip Microcontrollers(8 位微控制器)
μPD78F0974 8 Bit Single Chip Microcontrollers
μPD78F0988 8 Bit Single Chip Microcontrollers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PD78F0134 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD78F0134(A) 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD78F0134(A1) 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD78F0134A 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD78F0134A1 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers