CL-PS7111-VC-A View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CL-PS7111-VC-A

Low-Power System-on-a-Chip

Cirrus Logic 

CL-PS7111

Low-Power System-on-a-Chip

NOTES:

1) tRC (Write cycle time) = 160 ns maximum at MCLK = 18.432 MHz, and 230 ns at 13.0 MHz

2) tRAC (Write access time from RAS) = 70 ns maximum at MCLK = 18.432 MHz, and 110 ns at 13.0 MHz

3) tRP (RAS precharge time) = 70 ns minimum at MCLK = 18.432 MHz, and 110 ns at 13.0 MHz

4) tCAS (CAS pulse width) = 20 ns maximum at MCLK = 18.432 MHz, and 30 ns at 13.0 MHz

5) tCP (CAS precharge in Page mode) = 66 ns maximum at MCLK = 18.432 MHz, and 140 ns at 13.0 MHz

6) tPC (Page mode cycle time) = 100 ns maximum at MCLK = 18.432 MHz, and 140 ns at 13.0 MHz

7) Word writes shown, for byte writes only one of CAS[3:0] is active, CAS0 for byte 0, etc.

September 1997

PRELIMINARY DATA BOOK v2.0

83

ELECTRICAL SPECIFICATIONS

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