參數(shù)資料
型號(hào)： M38867E8AHP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, OTPROM, 5 MHz, MICROCONTROLLER, PQFP80
封裝： 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80
文件頁(yè)數(shù)： 47/113頁(yè)
文件大?。?/td> 1871K
代理商： M38867E8AHP
36
3886 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
Fig. 33 Structure of bus interface related register
Data bus buffer control register
b0
b7
Data bus buffer enable bit
0 : P50–P53, P8 I/O port
1 : Data bus buffer enabled
Data bus buffer function selection bit
0 : Single data bus buffer mode (P47 functions as I/O port.)
1 : Double data bus buffer mode (P47 functions S1 input.)
OBF0 output selection bit
0 : OBF00 valid
1 : OBF01 valid
OBF00 output enable bit
0 : P42 functions as port I/O pin.
1 : P42 functions as OBF00 output pin.
OBF01 output enable bit
0 : P43 functions as port I/O pin.
1 : P43 functions as OBF01 output pin.
OBF10 output enable bit
0 : P46 functions as port I/O pin.
1 : P46 functions as OBF10 output pin.
Input level selection bit
0 : CMOS level input
1 : TTL level input
Reserved
Do not write “1” to this bit.
Data bus buffer status register 1
Output buffer full flag 1 (OBF1)
Input buffer full flag 1 (IBF1)
User definable flag (U12)
A01 flag (A01)
User definable flag (U14–U17)
This flag can be defined by user freely.
This flag indicates the condition of A01 status
when the IBF1 flag is set.
0 : Buffer empty
1 : Buffer full
0 : Buffer empty
1 : Buffer full
Data bus buffer status register 0
Output buffer full flag 0 (OBF0)
Input buffer full flag 0 (IBF0)
User definable flag (U02)
A00 flag (A00)
This flag can be defined by user freely.
This flag indicates the condition of A00 status
when the IBF0 flag is set.
0 : Buffer empty
1 : Buffer full
0 : Buffer empty
1 : Buffer full
b0
b7
b0
b7
(DBBCON : address 002A16)
(DBBSTS0 : address 002916)
User definable flag (U04–U07)
(DBBSTS1 : address 002C16)
相關(guān)PDF資料
PDF描述
M38867E8A-XXXHP 8-BIT, OTPROM, 5 MHz, MICROCONTROLLER, PQFP80
M38869MFA-XXXGP 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP80
M38867M8A-XXXHP 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP80
M38869MCA-XXXHP 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP80
M38867E8A-XXXHP 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M38867E8A-XXXHP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38867E8FS 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38867E8-XXXHP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38867E9-XXXHP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38867EA-XXXHP 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(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)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(gòu)。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(gòu)。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(gòu)

我的聯(lián)系方式

*
*
*