參數(shù)資料
型號： M38D24G6HP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 6.25 MHz, MICROCONTROLLER, PQFP64
封裝： 10X 10 MM, 0.50 MM PITCH, PLASTIC, LQFP-64
文件頁數(shù)： 102/138頁
文件大?。?/td> 2880K
代理商： M38D24G6HP
Rev.3.02
Apr 10, 2008
Page 64 of 131
REJ03B0177-0302
38D2 Group
Oscillation External Output Function
The 38D2 group has the oscillation external output function to
output the rectangular waveform of the clock obtained by the
oscillation circuits from P41 and P40.
In order to validate the oscillation external output function, set
P40 or P41, or both to the output mode (set the corresponding
direction register to “1”).
The level of the XCOUT external output signal becomes “H” by
the P40/P41 oscillation output control bits (bits 0 and 1) of the
oscillation output control register (address 001016) in the
following states;
the function to output the signal from the XCOUT pin externally
is selected
the sub clock (XCIN
XCOUT) is in the stop oscillating or stop
mode.
Likewise, the level of the XOUT external output signal becomes
“H” by the P40/P41 oscillation output control bits (bits 0 and 1)
of the oscillation output control register (address 001016) in the
following states;
the function to output the signal from the XOUT pin externally
is selected
the main clock (XIN
XOUT) is in the stop oscillating or stop
mode.
<Note>
When the signal from the XOUT pin or XCOUT pin of the
oscillation circuit is input directly to the circuit except this MCU
and used, the system operation may be unstabilized.
In order to share the oscillation circuit safely, use the clock
output from P40 and P41 by this function for the circuits except
this MCU.
Fig. 63 Structure of oscillation output control register
Fig. 64 Block diagram of oscillation external output function
b7
Oscillation output control register
(OSCOUT : address 001016)
P40/P41 oscillation output control bits
b1 b0
0 0 : P41, P40 = Normal port
0 1 : P41 = Normal port, P40 = XOUT
1 0 : P41 = Normal port, P40 = XCOUT
1 1 : P41 = XCOUT , P40 = XOUT
Not used (Do not write to “1”.)
b0
STP instruction
S
R
Q
XIN
XOUT
Interrupt request
Interrupt disable flag I
Reset
XIN-XOUT oscillation stop bit
(CPUM Bit 5)
P61/XCIN
P62/XCOUT
Port XC switch bit
(CPUM Bit 4)
P41/OOUT1
P40/OOUT0
P41 direction register
P40 direction register
OSCOUT control
P41 output latch
P40 output latch
Oscillation
output
selection
circuit
相關(guān)PDF資料
PDF描述
M38D24G4FP 8-BIT, FLASH, 6.25 MHz, MICROCONTROLLER, PQFP64
M38D24G4-XXXHP 8-BIT, FLASH, 6.25 MHz, MICROCONTROLLER, PQFP64
M38D28G8HP 8-BIT, FLASH, 6.25 MHz, MICROCONTROLLER, PQFP64
M38D29FFHP 8-BIT, FLASH, 6.25 MHz, MICROCONTROLLER, PQFP64
M38D24G6FP 8-BIT, FLASH, 6.25 MHz, MICROCONTROLLER, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M38D24G6HP#U0 功能描述:IC 740/38D2 MCU QZ-ROM 64LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 標(biāo)準(zhǔn)包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI，I²C，UART/USART 外圍設(shè)備:POR，PWM，WDT 輸入/輸出數(shù):40 程序存儲器容量:- 程序存儲器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-LCC（J 形引線） 包裝:帶卷 (TR)
M38D24G6XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38D24G6XXXHP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38D24G7XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38D24G7XXXHP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
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，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，查看報價

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，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*