USBN9603-28M/NOPB National Semiconductor, USBN9603-28M/NOPB Datasheet - Page 54

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
www.national.com
8.0 Device Characteristics
Note: CKI in the following tables refers to the internal clock of the device and not to the signal frequency applied at XIN.
8.4 PARALLEL INTERFACE TIMING (MODE1-0 = 00
(3.0V< V
Symbol
1. Clock Internal: CKI = 48 MHz on this device
2. Memory Clock: MCLK = CKI/4 = 12 MHz
3. Time until next read or write occurs
t
t
t
Note: The setup time t
may switch at the same time.
t
t
t
t
RDH
t
t
t
RDV
WW
RW
WC
RC
DH
AS
AH
DS
CC
Address Setup Time
Address Hold Time
Read Pulse Width
Read Cycle Time
Data Output Valid after Read Low
Data Output Hold after Read High
Write Pulse Width
Write Cycle Time
Data Input Setup Time
Data Input Hold Time
< 5.5V, 0˚C < TA< +70˚C, unless otherwise specified)
D7-0 Output
AS
CS
A0
RD
Parameter
is defined relative to the first transition of either CS or RD. Both signals
2 3
2 3
1
1
Figure 25. Non-Multiplexed Mode Read Timing
(Continued)
t
AS
t
(Consecutive Read Cycles Shown)
RDV
t
RW
Valid
B
)
54
t
RDH
Conditions
C
C
C
C
C
C
C
C
C
C
L
L
L
L
L
L
L
L
L
L
t
RC
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
Valid
3/MCLK
3/MCLK
1/CKI
1/CKI
Min
25
0
0
2
8
Typ
20
Max
30
Units
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS

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