M66291GP#201 Renesas Electronics America, M66291GP#201 Datasheet - Page 28
M66291GP#201
Manufacturer Part Number
M66291GP#201
Description
IC USB CONTROLLER GEN-PUR 48LQFP
Manufacturer
Renesas Electronics America
Datasheet
1.M66291GP201.pdf
(126 pages)
Specifications of M66291GP#201
Package / Case
48-LQFP
Mounting Type
Surface Mount
Current - Supply
30mA
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-20°C ~ 85°C
Interface
Serial
Controller Type
USB 2.0 Controller
Lead Free Status / RoHS Status
Not Compliant
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M 6 6 2 9 1 G P / H P
2.12 Interrupt Status Register 0
R e v 1 . 0 1
VBUS
b15
Interrupt Status Register 0 (INT_STATUS0)
15
14
13
12
11
10
0
0
-
b
9
8
2 0 0 4 . 1 1 . 0 1
RESM
VBUS
Vbus Interrupt
RESM
Resume Interrupt
SOFR
SOF Detect Interrupt
DVST
Device State Transition Interrupt
CTRT
Control Transfer Stage Transition Interrupt
BEMP
Buffer Empty/Size Over Error Interrupt
INTN
Buffer Not Ready Interrupt
INTR
Buffer Ready Interrupt
14
0
0
-
SOFR
13
0
0
-
p a g e 2 8 o f 1 2 2
DVST
12
0
0
1
Bit name
CTRT
11
0
0
-
BEMP
10
0
0
-
INTN
9
0
0
-
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
Invalid (Ignored when written)
0 :
1 :
Invalid (Ignored when written)
0 :
1 :
Invalid (Ignored when written)
INTR
Read
Write
Read
Write
Read
Write
Read
Write
Read
Write
Read
Write
Read
Write
Read
Write
8
0
0
-
No occurrence of interrupt
Occurrence of interrupt
Clear Interrupt
Invalid (Ignored when written)
No occurrence of interrupt
Occurrence of interrupt
Clear Interrupt
Invalid (Ignored when written)
No occurrence of interrupt
Occurrence of interrupt
Clear Interrupt
Invalid (Ignored when written)
No occurrence of interrupt
Occurrence of interrupt
Clear Interrupt
Invalid (Ignored when written)
No occurrence of interrupt
Occurrence of interrupt
Clear Interrupt
Invalid (Ignored when written)
No occurrence of interrupt
Occurrence of interrupt
No occurrence of interrupt
Occurrence of interrupt
No occurrence of interrupt
Occurrence of interrupt
Vbus
7
0
0
0
6
0
0
0
DVSQ
Function
5
0
0
0
4
0
0
1
<USB bus reset : B'---1----0001---->
VALID
3
0
0
-
2
0
0
-
<H/W reset : H'0000>
<S/W reset : H'0000>
<Address : H’18>
CTSQ
1
0
0
-
R
b0
0
0
-
W
×
×
×