參數(shù)資料
型號(hào)： μPD78078Y
廠商： NEC Corp.
元件分類： 8位微控制器
英文描述： 8 Bit Single Chip Microcontrollers
中文描述： 8位單片機(jī)微控制器
文件頁數(shù)： 21/84頁
文件大小： 625K
代理商： ΜPD78078Y
21
μ
PD78076Y, 78078Y
5.2 Clock Generator
There are two kinds of clock generators: main system and subsystem clock generators.
It is possible to change the minimum instruction execution time.
0.4
μ
s/0.8
μ
s/1.6
μ
s/3.2
μ
s/6.4
μ
s/12.8
μ
s (at main system clock frequency of 5.0 MHz)
122
μ
s (at subsystem clock frequency of 32.768 kHz)
Figure 5-1. Clock Generator Block Diagram
5.3 Timer/Event Counter
There are the following seven timer/event counter channels:
16-bit timer/event counter
8-bit timer/event counter
Watch timer
Watchdog timer
: 1 channel
: 4 channels
: 1 channel
: 1 channel
Table 5-2. Operations of Timer/Event Counters
16-bit Timer/Event 8-bit Timer/Event
Counter
8-bit Timer/Event
Counters 5, 6
Watch Timer
Watchdog Timer
Counters 1, 2
Interval timer
1 channel
2 channels
2 channels
1 channel
1 channel
External event counter
1 channel
2 channels
2 channels
—
—
Timer output
1 output
2 outputs
2 outputs
—
—
PWM output
1 output
—
2 outputs
—
—
Pulse width measurement
2 inputs
—
—
—
—
Square wave output
1 output
2 outputs
2 outputs
—
—
One-shot pulse output
1 output
—
—
—
—
Interrupt request
2
2
2
1
1
Test input
—
—
—
1 input
—
XT1/P07
XT2
X1
X2
STOP
f
XT
f
XX
Watch timer, Clock
output function
Clock to peripheral
hardware
CPU clock
(f
CPU
)
To INTP0
sampling clock
2
f
XX
2
f
XX
2
f
XX
2
3
f
X
f
X
2
Subsystem
clock
oscillator
Main system
clock
oscillator
Division
circuit
Prescaler
Standby
control
circuit
Wait
control
circuit
Prescaler
S
S
f
XT
2
2
f
XX
4
2
1
Operation
mode
Function
相關(guān)PDF資料
PDF描述
μPD78076Y 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78081(A) 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78082(A) 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780812GK 8 Bit Microcontrollers(8 位微控制器)
μPD780814GK 8 Bit Microcontrollers(8 位微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PD784054GCA2 制造商:NEC 制造商全稱:NEC 功能描述:16-BIT SINGLE-CHIP MICROCONTROLLER
PD784976A 制造商:NEC 制造商全稱:NEC 功能描述:16-Bit Single-Chip Microcontroller
PD7869 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*