A49LF040 datasheet(11/31 Pages) AMICC

11 / 31 page

A49LF040

PRELIMINARY

(August, 2004, Version 0.1)

AMIC Technology, Corp.

JEDEC ID Registers

The JEDEC ID registers identify the device as A49LF040 and

manufacturer as SST in LPC mode. See Table 9 for memory

address locations for its respective JEDEC ID location.

Table 8: General Purpose Inputs Register

Pin Number

Bit

Function

32-PLCC

32-TSOP

7:5

Reserved

GPI[4]

GPI_REG Bit 4

GPI[3]

GPI_REG Bit 3

GPI[2]

GPI_REG Bit 2

GPI[1]

GPI_REG Bit 1

GPI[0]

GPI_REG Bit 0

Table 9 Memory Map Register Addresses for A49LF040

JEDEC ID

Device#

Hardware Strapping

ID[3:0]

GPI_REG

Manufacturer

Continuation

Device

0 (Boot device)

0000

FFBC 0100H

FFBC 0000H

FFBC 0003H

FFBC 0001H

0001

FFB4 0100H

FFB4 0000H

FFB4 0003H

FFB4 0001H

0010

FFAC 0100H

FFAC 0000H

FFAC 0003H

FFAC 0001H

0011

FFA4 0100H

FFA4 0000H

FFA4 0003H

FFA4 0001H

0100

FF9C 0100H

FF9C 0000H

FF9C 0003H

FF9C 0001H

0101

FF94 0100H

FF94 0000H

FF94 0003H

FF94 0001H

0110

FF8C 0100H

FF8C 0000H

FF8C 0003H

FF8C 0001H

0111

FF84 0100H

FF84 0000H

FF84 0003H

FF84 0001H

1000

FF3C 0100H

FF3C 0000H

FF3C 0003H

FF3C 0001H

1001

FF34 0100H

FF34 0000H

FF34 0003H

FF34 0001H

1010

FF2C 0100H

FF2C 0000H

FF2C 0003H

FF2C 0001H

1011

FF24 0100H

FF24 0000H

FF24 0003H

FF24 0001H

1100

FF1C 0100H

FF1C 0000H

FF1C 0003H

FF1C 0001H

1101

FF14 0100H

FF14 0000H

FF14 0003H

FF14 0001H

1110

FF0C 0100H

FF0C 0000H

FF0C 0003H

FF0C 0001H

1111

FF04 0100H

FF04 0000H

FF04 0003H

FF04 0001H

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