Z86M1720ASG Zilog, Z86M1720ASG Datasheet - Page 99

• Manufacturer Part Number: Z86M1720ASG
• Description: IC PCMCIA INTERFACE 100-VQFP
• Manufacturer: Zilog

Specifications of Z86M1720ASG

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: *
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 68.
Configuration Registers
Bit Placement
Bit 3
Bit 2
Bit 1
Bit 0
PCMCIA I/O Event Indication CCR4: Address 1Fh (Continued)
Bit Name
RSVDENAB3
RSVDENAB2
PIENAB
RIENAB
Z86017/Z16017 PCMCIA Interface Solution
Description
Setting this bit enables the Changed bit in the card
configuration and status register to be set when the
RSVDEVT3 bit is set. When this bit is cleared, this
feature is disabled.
Setting this bit enables the Changed bit in the card
configuration and status register to be set when the
RSVDEVT2 bit is set. When this bit is cleared, this
feature is disabled.
Setting this bit enables the changed bit in the Card
configuration and status register to be set when the
PIEvt bit is set. When this bit is cleared, this feature
is disabled.
Setting this bit enables the changed bit in the Card
configuration and status register to be set when the
RIEvt bit is set. When this bit is cleared, this feature
is disabled.
Product Specification
PS012002-1201
85