Z1601720ASC Zilog, Z1601720ASC Datasheet - Page 95

• 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

EEPROM Register
Address: SELECT 0Dh
Name: PCMCIA Socket and Copy Register CCR3
Type: Write/Read
Table 67.
Configuration Registers
Bit Placement
Bits 3–0
Bits 5–4
Bit 7
PCMCIA socket and Copy Register CCR3: Address 0Dh
Bit Name
Socket Number
Copy Number
Reserved
Z86017/Z16017 PCMCIA Interface Solution
Description
This field indicates to the card that it is located in the
nth socket. The first socket is numbered 0. This
permits cards designed to share a common set of I/O
ports to do so while remaining uniquely identifiable.
Cards which indicate in their CIS that they support
more than one copy of identically configured cards,
should have a copy number (0 to MAX twin cards,
MAX = n – 1) written back to the socket and copy
register.
Reference Manual
RM001102-0901
81