USBN9603-28M/NOPB National Semiconductor, USBN9603-28M/NOPB Datasheet - Page 55

IC CONTROLLER USB 28-SOIC

USBN9603-28M/NOPB

Manufacturer Part Number
USBN9603-28M/NOPB
Description
IC CONTROLLER USB 28-SOIC
Manufacturer
National Semiconductor
Datasheet

Specifications of USBN9603-28M/NOPB

Controller Type
USB 2.0 Controller
Interface
Parallel/Serial
Voltage - Supply
3 V ~ 5.5 V
Current - Supply
30mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
28-SOIC (7.5mm Width)
Usb Type
Node Controller
Usb Version
1.1
No. Of Ports
2
Supply Voltage Range
3V To 5.5V
Operating Temperature Range
0°C To +70°C
Digital Ic Case Style
SOIC
No. Of Pins
28
Rohs Compliant
Yes
For Use With
USBN9604-HS-EB - KIT NODE CONTROLLER SAMPLE
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*USBN9603-28M
*USBN9603-28M/NOPB
USBN9603-28M

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
USBN9603-28M/NOPB
Manufacturer:
nsc
Quantity:
2 690
8.0 Device Characteristics
8.5 PARALLEL INTERFACE TIMING (MODE1-0 = 01
(3.0V< V
Note: The setup and hold times t
Both signals may switch at the same time.
Symbol
t
t
t
t
t
t
t
t
t
t
WHAH
WHCH
DSWH
DHWH
1. Clock Internal: CKI = 48 MHz on this device
2. Memory Clock: MCLK = CKI/4 = 12 MHz
RHDZ
AHAL
ALRH
RDLV
CLAL
AVAL
t
t
t
CC
WL
AH
RL
< 5.5V, 0˚C < TA< +70˚C, unless otherwise specified)
ALE High Time
Chip Select Low to ALE Low
Address Valid to ALE Low
Address Hold after ALE Low
ALE Low to RD High
Read Low to Data Valid
Data Hold after Read High
Read Pulse Width
Write High to next ALE High
Write High to CS High
Write Pulse Width
Data Setup to WR High
Data Hold after WR High
D7-0 Input
CS
WR
A0
Parameter
Figure 26. Non-Multiplexed Mode Write Timing
1
(Continued)
AS
t
AS
(Consecutive Write Cycles Shown)
and t
2
AH
t
are defined relative to the first transition of either CS or WR.
WW
t
Valid
Conditions
C
C
C
C
C
C
C
C
C
C
C
C
C
DS
L
L
L
L
L
L
L
L
L
L
L
L
L
B
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
)
55
t
t
DH
AH
t
WC
3/MCLK
3/MCLK
1/CKI
1/CKI
1/CKI
1/CKI
Min
10
10
10
2
5
5
Valid
Typ
20
Max
30
Units
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
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