參數(shù)資料
型號(hào): M66290AFP
元件分類: 總線控制器
英文描述: UNIVERSAL SERIAL BUS CONTROLLER, PQFP48
封裝: TQFP-48
文件頁(yè)數(shù): 5/54頁(yè)
文件大小: 452K
代理商: M66290AFP
USB DEVICE CONTROLLER
M66290AGP/FP
MITSUBISHI <DIGITAL ASSP>
12
Figure 2. shows the examples of interrupt output timing
(1) Endpoint buff er ready interrupt (ex.OUT transaction)
USB
PID
SYNC
Addr Endp CRC EOP
SYNC
PID
DATA
CRC EOP
SYNC
PID
EOP
OUT token packet
Data packet
Hand shake packet (ACK)
INT output
Buff er becomes ready (read enable)
and interrupt occurs
(2) Endpoint buff er not ready interrupt (ex.OUT transaction)
USB
PID
SYNC
Addr Endp CRC EOP
SYNC
PID
DATA
CRC EOP
SYNC
PID
EOP
OUT token packet
Data packet
Hand shake packet (NAK)
INT output
Buff er is in not ready (receiv e disable)
and interrupt occurs
(3) Endpoint buff er not ready interrupt (ex.IN transaction)
USB
PID
SYNC
Addr Endp CRC EOP
SYNC
PID
EOP
IN token packet
Hand shake packet (NAK)
INT output
Buff er is in not ready (transmit disable)
and interrupt occurs
Figure 2. Examples of interrupt output timing
相關(guān)PDF資料
PDF描述
M66291GP UNIVERSAL SERIAL BUS CONTROLLER, PQFP48
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M66290AGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:USB DEVICE CONTROLLER
M66291GP 制造商:Renesas Electronics Corporation 功能描述:
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