IS25LE512MG-RHLA2:PTY datasheet(17/194 Pages) ISSI

17 / 194 page

IS25LE512MG

IS25WE512MG

Integrated Silicon Solution, Inc.- www.issi.com

Rev. A6

10/02/2025

Table 5.4 JEDEC Basic Flash Parameter Table

Description

Address

(Byte)

Address

(Bit)

Data

Minimum Sector Erase Sizes

30h

1:0

01b

Write Granularity

Volatile Status Register Block Protect bits

Write Enable Instruction Select for writing to Volatile Status

Unused

7:5

111b

4KB Erase Instruction

31h

15:8

20h

Supports (1-1-2) Fast Read

32h

Address Bytes

18:17

01b

Supports Double Transfer Rate (DTR) Clocking

Supports (1-2-2) Fast Read

Supports (1-4-4) Fast Read

Supports (1-1-4) Fast Read

Unused

33h

31:24

FFh

Flash memory Density (bits), 512Mb

34h

7:0

FFh

35h

15:8

FFh

36h

23:16

FFh

37h

31:24

1Fh

1-4-4 Fast Read Wait Cycle Count

38h

4:0

00100b

1-4-4 Fast Read Mode bit Cycle Count

7:5

010b

1-4-4 Fast Read Instruction

39h

15:8

EBh

1-1-4 Fast Read Wait Cycle Count

3Ah

20:16

01000b

1-1-4 Fast Read Mode bit Cycle Count

23:21

000b

1-1-4 Fast Read Instruction

3Bh

31:24

6Bh

1-1-2 Fast Read Wait Cycle Count

3Ch

4:0

01000b

1-1-2 Fast Read Mode bit Cycle Count

7:5

000b

1-1-2 Fast Read Instruction

3Dh

15:8

3Bh

1-2-2 Fast Read Wait Cycle Count

3Eh

20:16

00000b

1-2-2 Fast Read Mode bit Cycle Count

23:21

100b

1-2-2 Fast Read Instruction

3Fh

31:24

BBh

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