Z8601720ASG Zilog, Z8601720ASG Datasheet - Page 65

• Manufacturer Part Number: Z8601720ASG
• Description: IC PCMCIA INTERFACE 100-VQFP
• Manufacturer: Zilog

Specifications of Z8601720ASG

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

EEPROM Register
Address: SELECT 07h
Name: PCMCIA Exception Status Register
Type: Read
Table 26.
Programming Internal Registers
Bit Placement
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
PCMCIA Exception Status Register: Address 07h
Bit Name
ATA/IDE_MODE
PCRST
Reserved
Reserved
Reserved
PDIAG
DASP
ATA_SAMPLED
Z86017/Z16017 PCMCIA Interface Solution
Description
When bit 7 of this register is set to 1, ATA mode has been
selected by sampling the /PC_ATA//HOE signal on Power-
On-Reset, or the override bits in Register 0 have set the
ZX6017 to run in ATA/IDE mode. When set to 0, this bit
indicates that the ZX6017 operates in PCMCIA mode
(Table 27).
PCMCIA reset status. Active when set to 1.
PDIAG is present. This bit is active when set to 1.
DASP is present. Drive Active/Slave Present. This bit is
active when set
When set to 1, this bit indicates that bit 0 of this register is
valid to read.
Product Specification
PS012002-1201
51