ISD-200 ETC2 [List of Unclassifed Manufacturers], ISD-200 Datasheet - Page 48

• Manufacturer Part Number: ISD-200
• Description: USB Mass Storage Class Bulk-Only Specification Compliant
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

ISD-200 ASIC Datasheet
Note: (T
USB remote wakeup enabled in device)
Table 17 – Power Supply Current
Timing Characteristics
I
The I
Figure 8 – I
Table 18 – I
46
SDA OUT
2
V
V
I
I
SDA IN
Current Parameter
C Memory Device Interface Timing
DD33
DD18
SCL
DD33
DD18
Parameter
Clock high time
Clock low time
Start condition hold time
Start condition setup time
Data output hold time
Data output setup time
Stop condition setup time
Required data valid before clock
Bus free time
2
C memory device interface supports the I
supply current (I
supply current (I
with ATA_EN = 0
with ATA_EN = 0
A
= 0 C, V
2
2
C Memory Device Interface Timing
C Memory Device Interface Timing
DD
T
HD:STA
T
SU:STA
= 3.3 V
T
DSU
DD33
DD18
T
low
)
)
0.3 V, V
In-System Design Confidential
SS
T
high
= 0 V), (V
T
HD:DAT
2
C “fast mode.” Timing specifics are given below.
10 mA (typ)
10 mA (typ)
Operating
1 mA (typ)
6 A (typ)
DD18
suspend current: BUSPWR=1, with out / with
Symbol
T
T
T
T
T
HD:DAT
T
T
T
T
HD:STA
SU:DAT
SU:STA
SU:STO
T
DSU
SU:DAT
BUF
high
low
8 A / 275 A (typ)
T
SU:STO
1,333 ± 20 ns
1,333 ± 20 ns
6 A (typ)
667 ± 20 ns
667 ± 20 ns
667 ± 20 ns
667 ± 20 ns
667 ± 20 ns
667 ± 20 ns
Suspend
N/A
N/A
Value
84 ns
T
BUF