LH28F160S5T-L80 View Datasheet(PDF) - Sharp Electronics

Part Name

Description

Manufacturer

LH28F160S5T-L80

16 M-bit (2 MB x 8/1 MB x 16) Smart 5 Flash Memories (Fast Programming)

Sharp Electronics 

LH28F160S5-L/S5H-L

4.5.4 DEVICE GEOMETRY DEFINITION

This field provides critical details of the flash device geometry.

OFFSET

(Word Address)

27H

28H, 29H

2AH, 2BH

2CH

2DH, 2EH

2FH, 30H

Table 9 Device Geometry Definition

LENGTH

DESCRIPTION

01H

Device Size

15H (15H = 21, 221 = 2 097 152 = 2 M Bytes)

02H

Flash Device Interface Description

02H, 00H (x8/x16 supports x8 and x16 via BYTE#)

02H

Maximum Number of Bytes in Multi Word/Byte Write

05H, 00H (25 = 32 Bytes )

01H

Number of Erase Block Regions within Device

01H (symmetrically blocked)

02H

The Number of Erase Blocks

1FH, 00H (1FH = 31 ⇒ 31 + 1 = 32 Blocks)

02H

The Number of "256 Bytes" cluster in a Erase Block

00H, 01H (0100H = 256 ⇒ 256 Bytes x 256 = 64k Bytes in a Erase Block)

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