USBN9603-28M National Semiconductor, USBN9603-28M Datasheet - Page 9

• Manufacturer Part Number: USBN9603-28M
• Description: USB Controller IC
• Manufacturer: National Semiconductor

Specifications of USBN9603-28M

• Interface: USB
• No. Of Pins: 28
• Peak Reflow Compatible (260 C): No
• Supply Voltage Max: 7V
• Leaded Process Compatible: No
• Controller Type, Ic: USB
• Package / Case: 28-WSOIC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1.0 Signal/Pin Connection and Description
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
ALE
WR
SO
SK
D0
D1
D2
D3
D4
D5
D6
D7
A0
SI
Write. Active low write strobe, parallel interface
MICROWIRE Shift Clock. Mode 2
A0 Address Bus Line. Mode 0, parallel interface
Address Latch Enable. Mode 1, parallel interface
MICROWIRE Serial Input. Mode 2
Data Bus Line D0. Mode 0
Address/Data Bus LIne AD0. Mode 1
MICROWIRE Serial Output. Mode 2
Data Bus Line D1. Mode 0
Address/Data Bus Line AD1. Mode 1
Data Bus Line D2. Mode 0
Address/Data Bus Line AD2. Mode 1
Data Bus Line D3. Mode 0
Address/Data Bus Line AD3. Mode 1
Data Bus Line D4. Mode 0
Address/Data Bus Line AD4. Mode 1
Data Bus Line D5. Mode 0
Address/Data Bus Line AD5. Mode 1
Data Bus Line D6. Mode 0
Address/Data Bus Line AD6. Mode 1
Data Bus Line D7. Mode 0
Address/Data Bus Line AD7. Mode 1
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