m66291 Renesas Electronics Corporation., m66291 Datasheet - Page 108

• Manufacturer Part Number: m66291
• Description: Assp Usb2.0 Device Controller
• Manufacturer: Renesas Electronics Corporation.

M 6 6 2 9 1 G P / H P
4.6 Switching Characteristics (IOVcc=2.7~3.6V or 4.5~5.5V)
R e v 1 . 0 1
tdis(CTRLH
tdis(CTRL)
tdis(CTRL-
tdis(Dack -
ten(CTRL)
twh(Dreq )
ten(Dack -
ten(CTRL-
tdis(Dack)
ten(Dack)
ta(CTRL)
tv(CTRL)
td(CTRL-
twh(INT)
ta(Dack)
tv(Dack)
Symbol
-Dreq )
Dreq )
Dreq )
Dreq )
Dreq )
ta(A)
tv(A)
INT)
2 0 0 4 . 1 1 . 0 1
Output disable time after control
Output disable time after Dack
Dreq disable time after control
Output enable time after Dack
Dreq disable time after control
Dreq enable time after control
Data valid time after address
Dreq disable time after Dack
Dreq enable time after Dack
Data valid time after control
Control output enable time
Data valid time after Dack
p a g e 1 0 8 o f 1 2 2
INT negate delay time
Address access time
Dreq "H" pulse width
Control access time
INT "H" pulse width
Dack access time
Parameter
Test conditions
CL=50pF
Min.
650
50
30
50
0
0
0
0
0
0
0
Limits
Typ.
Max.
250
40
30
20
20
50
50
30
20
20
50
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Refer
No.
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9