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Pcmcia memory or i/o 16-bit access -32, Figure 10-15 – Intel STRONGARM SA-1100 User Manual

Page 146

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10-32

SA-1100

Developer’s Manual

Memory and PCMCIA Control Module

Figure 10-15. PCMCIA Memory or I/O 16-Bit Access

A4788-01

CPU Clock

Memory Clock

BS_xx+1

BS_xx = 1

BS_xx+2

BS_xx+1

3*(BS_xx+1)

3*(BS_xxL+1)

BCLK

nPCE2, nPCE1

A, nPREG,

PSKTSEL

nPWE, nPIOW,

nPOE, or nPIOR

nPWAIT

Latch Read

Data

Read Data

[15:0]

Write Data

[15:0]

nIOIS16

(for I/O only)