Z86M1720ASC View Datasheet(PDF) - Zilog

Part Name

Description

Manufacturer

Z86M1720ASC

PCMCIA Interface Solution

Zilog 

Z86017/Z16017 PCMCIA Interface Solution

Product Specification

61

EEPROM Register

Address: SELECT 1Bh

Name: Window 3 Range Address LSB

Type: Write/Read

Table 41. Window 3 Range Address LSB: Address 1Bh

Bit Placement Bit Name

Bits 7-0

Description

LSB range address for Port 3.

EEPROM Register

Address: SELECT 1Eh

Name: EEPROM Valid Flag Byte Register

Type: Read

Table 42. EEPROM Valid flag Byte Register: Address 1Eh

Bit Placement Bit Name

Bits 7-0

Flag Byte

Description

Read-Only Register used by the internal EEPROM

Sequencer to determine if the contents of the EEPROM are

valid. The valid Flag value is 1Ch.

EEPROM Register

Address: SELECT 20h

Name: EEPROM Address/Status CCR5 Back Door

Type: Write/Read

Table 43. EEPROM Address/Status CCR5 Back Door: Address 20h

Bit Placement Bit Name

Bits 7-0

Address/Status Bits

Description

EEPROM address/status data.

Programming Internal Registers

PS012002-1201

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