- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98008 > M66291GP UNIVERSAL SERIAL BUS CONTROLLER, PQFP48 PDF資料下載
參數(shù)資料
| 型號(hào)： | M66291GP |
| 元件分類： | 總線控制器 |
| 英文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PQFP48 |
| 封裝： | 7 X 7 MM, 0.50 MM PITCH, PLASTIC, LQFP-48 |
| 文件頁(yè)數(shù)： | 118/128頁(yè) |
| 文件大?。?/td> | 928K |
| 代理商： | M66291GP |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)當(dāng)前第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)
M66291GP/HP
Rev 1.01 2004.11.01 page 7 of 122
1.3 Pin Functions
Item
Pin name
Input/
Output
Function
Pin
Count
D7~D0
Input/
Output
Data Bus
This is a data bus to access the register from the system bus.
8
D14/P6~
D8/P0
Input/
Output
Data Bus / Port Signal
P6 to P0 are used as port signals when selected to 8-bit bus interface.
D14 to D8 are used as data signals when selected to 16-bit bus interface.
7
D15/A0
Input/
Output
D15 Signal / A0 Signal
A0 (LSB) is used as an address signal when selected to 8-bit bus interface.
D15 (MSB) is used as an data signal when selected to 16-bit bus interface.
1
A6~A1
Input
Address Bus
This is an address bus to access the register from the system bus.
6
*CS
Input
Chip Select
"L" level enables communication with the M66291.
1
*LWR
Input
Low-write Strobe
The lower data (D7 to D0) is written to the register at “L” level.
1
*HWR/*BYTE Input
High-write Strobe / Bus Width Select
With the reset signal set to “H” level, the 8-bit bus interface is selected if this
pin is at “L” level. Further, if this pin is at “H” level, the 16-bit bus interface is
selected. When the 16-bit bus interface is selected, the upper data (D15 to
D8) is written to the register at “L” level.
Fix to “L” level when set to 8-bit bus interface.
1
Bus
interface
*RD
Input
Read Strobe
Data are read from registers at "L" level
1
*INT0
(Note 1)
Output
Interrupt 0
Interrupts are requested to the system at "L" level.
1
Interrupt
interface
*INT1/*SOF
(Note 1)
Output
Interrupt 1 / SOF Output
This pin is used as an interrupt 1 or as a SOF output pin to transmit USB SOF
signal according to register setting.
1
DMA
interface
*Dreq0
(Note 1)
Output
DMA Request 0
This pin is used to request DMA transfer to endpoint FIFO for DMA channel 0.
1
*Dack0
(Note 1)
Input
DMA Acknowledge 0
This pin enables access of FIFO by DMA transfer for DMA channel 0.
1
*Dreq1
(Note 1)
Output
DMA Request 1
This pin is used to request DMA transfer to endpoint FIFO for DMA channel 1.
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M68HC08AZ0 | 8-BIT, EEPROM, 8 MHz, MICROCONTROLLER, PQFP100 |
| M69030 | GRAPHICS PROCESSOR, PBGA278 |
| MA4T85633 | C BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| MA4T85600 | Si, RF POWER TRANSISTOR |
| MA4T85635 | C BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M66291GP#201 | 制造商:Renesas Electronics Corporation 功能描述:IC ASSP USB2.0 DEVICE CONTROLLER 48LQFP |
| M66291GP#RB0S | 功能描述:IC USB CONTROLLER GEN-PUR 48LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
| M66291GPRB0S | 制造商:Renesas Electronics Corporation 功能描述:USB2.0 Device Controller,LQFP48 |
| M66291HP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:ASSP (USB2.0 Device Controller) |
| M66291HP#200D | 功能描述:IC USB CONTROLLER GEN-PUR 52VQFN RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。