Memory and PCMCIA Control Module

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

CPU Clock

 

Memory Clock

 

BS_xx+1

 

BCLK

 

 

BS_xx+1

A, nPREG,

 

PSKTSEL

 

nPCE2, nPCE1

 

 

3*(BS_xxL+1)

3*(BS_xx+1)

BS_xx+2

nPWE, nPIOW,

 

nPOE, or nPIOR

 

nIOIS16

 

(for I/O only)

 

nPWAIT

 

Latch Read

 

Data

 

Read Data

 

[15:0]

 

Write Data

 

[15:0]

 

BS_xx = 1

 

 

A4788-01

10-32

SA-1100 Developer’s Manual

Page 146
Image 146
Intel SA-1100 manual Pcmcia Memory or I/O 16-Bit Access, 10-32