Avago Technologies LSI53C140 - Manual (Page 68)

B-2 Board Design Considerations
Ver. 2.1 Copyright © 1998–2001 by LSI Logic Corporation. All rights reserved.
Table B.2 lists all of the no connect pins for the LSI53C140 and
LSI53C180.
Table B.2 No Connect Pins
Signal No Connect (NC) Pins
LSI53C140 D3, F3, L2, T1, U1, R4, U6, R10, R12, U16, U17, P15, H15,
F15, C15, C14, A17, A5, C6, B4, A4, C4, B3
LSI53C180 D3, F3, L2, T1, U1, R4, U6, R10, R12, U16, U17, P15, H15,
F15, C15, C14, A17, A5, C6, B4, A4, C4, B3, A3, B7