Z86017 Datasheet, PDF (23/138 Pages) Zilog, Inc. – PCMCIA Interface Solution

Z86017/Z16017 PCMCIA Interface Solution
Product Specification
9
Internal Bus, IB7-IB0 and Controls
Address Mapping Circuit
PCMCIA Address
and Control Bus
Window 0 Address 03, 04
ATA/IDE Map
- Special Register
Mapping Circuit
for ATA/IDE
Additional
Chip
Select
and
Range
Window 1 Address
Address Range 10, 11,12,13
Register
Starting
Address Register
Address Control
Register
- Memory
- I/O
- External Chip Select
Window 2 Address
Address Range 14,15,16,17
Register
Starting
Address Register
Address Control
Register
- Memory
- I/O
- External Chip Select
Window 3 Address
Address Range 18,19,1A,1B
Register
Starting
Address Register
Address Control
Register
- Memory
- I/O
- External Chip Select
Actual Address
And Strobes
Chip Select
Logic
and
Address
Logic
HCS0
HCS1
IOWR
IORD
MRD
MWR
HA2-HA0
Figure 5. Connection Block Diagram
PCMCIA Interface Overview
PS012002-1201