Z1601720ASC Zilog, Z1601720ASC Datasheet - Page 45

• Manufacturer Part Number: Z1601720ASC
• Description: IC PCMCIA INTERFACE 100-VQFP
• Manufacturer: Zilog

Specifications of Z1601720ASC

• Applications: Ethernet Controller
• Interface: SPI Serial
• Voltage - Supply: 3 V ~ 5.5 V
• Package / Case: *
• Mounting Type: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Programming Internal Registers
INTRODUCTION
Programming Internal Registers
EEPROM
Address
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh–0Fh
10h
11h
PCMCIA
Address
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
XX0h
XX2h
XX4h
XX6h
NA
NA
Table 10.
As stated in “Addressing Modes” on page 25, the ZX6017 devices feature
a set of on-chip programmable registers that can be programmed either by
using the on-board EEPROM Sequencer (MASTER Mode) or by Local
Microprocessor (SLAVE Mode). A set of Card Configuration Registers
can be accessed from the PCMCIA interface. Table 10 lists the
programmable registers.
Register’s Name
Interface Configuration Rg 0
Interrupt Enable Rg
Interface Configuration Rg 1
Interface Configuration Rg 2
Interface Configuration Rg 3
PCMCIA CCR’s Base Rg
PCMCIA Interrupt Status Rg
PCMCIA Exception Status Rg
Attribute RAM Address Rg
Attribute RAM Data Rg
PCMCIA Configuration Option Rg
(CCR0)
PCMCIA Card Configuration and
Status Rg (CCR1)
PCMCIA Pin Replacement Rg (CCR2)
PCMCIA Socket and Copy Rg (CCR3)
Reserved
Window 1 Control Rg
Window 1 Start Address LSB Rg
ZX6017 Card Configuration Registers
Z86017/Z16017 PCMCIA Interface Solution
Access
R/W
R/W
R/W
R/W
R/W
R/W
R
R
W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reference Manual
POR
Value
00h
00h
00h
00h
00h
00h
00h
00h
XX
XX
00h
00h
00h
00h
XX
01h
00h
RM001102-0901
Comments
Note
Note
Note
Note
Note
Note
Note
Note
1
1
1
1
2
2
2
2
31