PCMCIA Interface
PSL—PCMCIA Strobe Length
This attribute determines the number of cycles the strobe will be asserted during a PCMCIA
access for this window. It is the main parameter for determining the length of the cycle. The
cycle may be lengthened by asserting the WAIT signal.
00001= Strobe asserted 1 clock cycle.
00010= Strobe asserted 2 clock cycles.
00011= Strobe asserted 3 clock cycles.
00100= Strobe asserted 4 clock cycles.
00101= Strobe asserted 5 clock cycles.
00110= Strobe asserted 6 clock cycles.
00111= Strobe asserted 7 clock cycles.
01000= Strobe asserted 8 clock cycles.
01001= Strobe asserted 9 clock cycles.
01010= Strobe asserted 10 clock cycles.
01011= Strobe asserted 11 clock cycles.
01100= Strobe asserted 12 clock cycles.
01101= Strobe asserted 13 clock cycles.
01110= Strobe asserted 14 clock cycles.
01111= Strobe asserted 15 clock cycles.
10000= Strobe asserted 16 clock cycles.
10001= Strobe asserted 17 clock cycles.
10010= Strobe asserted 18 clock cycles.
10011= Strobe asserted 19 clock cycles.
10100= Strobe asserted 20 clock cycles.
10101= Strobe asserted 21 clock cycles.
10110= Strobe asserted 22 clock cycles.
10111= Strobe asserted 23 clock cycles.
11000= Strobe asserted 24 clock cycles.
11001= Strobe asserted 25 clock cycles.
11010= Strobe asserted 26 clock cycles.
11011= Strobe asserted 27 clock cycles.
11100= Strobe asserted 28 clock cycles.
11101= Strobe asserted 29 clock cycles.
11110= Strobe asserted 30 clock cycles.
11111= Strobe asserted 31 clock cycles.
00000= Strobe asserted 32 clock cycles.
PPS—PCMCIA Port Size
This field specifies the port size of this PCMCIA window.
0 = 8-bit port size.
1 = 16-bit port size.
17-20
MPC823e REFERENCE MANUAL
MOTOROLA