- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄69010 > M34506M4-XXXFP 4-BIT, MROM, MICROCONTROLLER, PDSO20 PDF資料下載
參數(shù)資料
| 型號(hào)： | M34506M4-XXXFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, MICROCONTROLLER, PDSO20 |
| 封裝： | 5.30 X 12.60 MM, 1.27 MM PITCH, PLASTIC, SOP-20 |
| 文件頁數(shù)： | 59/114頁 |
| 文件大小： | 937K |
| 代理商： | M34506M4-XXXFP |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁當(dāng)前第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁
Rev.2.00
Aug 28, 2006
page 45 of 119
7643 Group
REJ03B0054-0200
Set the USB resume signal interrupt status flag to “0” after the
wake-up sequence process. The USB resume detect flag goes to
“0” at the same time. When the clock operation is started up with
a remote wake-up, set the USB remote wake-up bit to “1” after the
wake-up sequence process. (keep it set to “1” for a minimum of 10
ms and maximum of 15 ms). By doing this, the MCU will send a
resume signal to the host CPU and let it know that the suspend
state has been released.
After that, set the USB remote wake-up bit and the USB suspend
detection flag to “0”, because the USB suspend detection flag is
not automatically cleared to “0” with a remote wake-up.
[USB Control Register] USBC
When using the USB function, the USB enable bit must be set to
“1”. The USB line driver supply bit must be set to “0” (DC-DC con-
verter is disabled) when operating at Vcc = 3.3V. In this condition,
the setting of the USB line driver current control bit has no effect
on USB operations.
Fig. 35 Structure of USB control register
USB control register (address 001316)
USBC
Reserved bit (“0” at read/write)
USB default state selection bit (USBC1)
0: In default state after power-on/reset
1: In default state after USB reset signal received
Reserved bit (“0” at read/write)
USB line driver current control bit (USBC3)
0: High current mode
1: Low current mode
USB line driver supply enable bit (USBC4) (Note 1)
0: Line driver disabled
1: Line driver enabled
USB clock enable bit (USBC5)
0: 48 MHz clock to the USB block disabled
1: 48 MHz clock to the USB block enabled
Reserved bit (“0” at read/write)
USB enable bit (USBC7)
0: USB block disabled (Note 2)
1: USB block enabled
Notes 1: When using the MCU in Vcc = 3.3 V, set this bit to “0” and disable the built-in DC-DC converter
2: Setting this bit to 0” causes the contents of all USB registers to have the values at reset.
b0
b7
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M34506E4FP | 4-BIT, OTPROM, MICROCONTROLLER, PDSO20 |
| M34508G4HFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20 |
| M34508G4GP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20 |
| M34508G4H-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20 |
| M34508G4-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M34507E4FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34507M2-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-BIT CISC SINGLE-CHIP MICROCOMPUTER 4500 SERIES |
| M34507M4-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34508G4FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34508G4GP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。