m58wr064kt Numonyx, m58wr064kt Datasheet - Page 100

• Manufacturer Part Number: m58wr064kt
• Description: 16-, 32-, 64-mbit ?16, Multiple Bank, Burst 1.8 V Supply Flash Memories
• Manufacturer: Numonyx

Common Flash interface
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Table 41.
Offset
mode
word
2Ah
2Bh
2Ch
27h
28h
29h
2Dh
2Eh
2Fh
2Dh
2Eh
2Fh
30h
31h
32h
33h
34h
35h
38h
30h
31h
32h
33h
34h
35h
38h
Reserved for future erase block region information
Reserved for future erase block region information
Device geometry definition
001Eh
003Eh
007Eh
001Eh
003Eh
007Eh
0015h
0016h
0017h
0001h
0000h
0000h
0000h
0002h
0000h
0000h
0000h
0000h
0001h
0007h
0000h
0020h
0000h
0007h
0000h
0020h
0000h
0000h
0000h
0000h
0000h
0001h
Data
M58WR016KT/B Device Size = 2
M58WR032KT/B Device Size = 2
M58WR064KT/B Device Size = 2
Flash Device Interface Code description
Maximum number of bytes in multi-byte program or page = 2
Number of identical sized erase block regions within the device
bit 7 to 0 = x = number of Erase Block Regions
M58WR016KT Region 1 Information
Number of identical-size erase blocks = 001Eh+1
M58WR032KT Region 1 Information
Number of identical-size erase blocks = 003Eh+1
M58WR064KT Region 1 Information
Number of identical-size erase blocks = 007Eh+1
Region 1 Information
Block size in Region 1 = 0100h * 256 byte
Region 2 Information
Number of identical-size erase blocks = 0007h+1
Region 2 Information
Block size in Region 2 = 0020h * 256 byte
Region 1 Information
Number of identical-size erase block = 0007h+1
Region 1 Information
Block size in Region 1 = 0020h * 256 byte
M58WR016KB Region 1 Information
Number of identical-size erase blocks = 001Eh+1
M58WR032KB Region 1 Information
Number of identical-size erase blocks = 003Eh+1
M58WR064KB Region 1 Information
Number of identical-size erase blocks = 007Eh+1
Region 2 Information
Block size in Region 2 = 0100h * 256 byte
Description
n
n
n
in number of bytes
in number of bytes
in number of bytes
M58WRxxxKT, M58WRxxxKB
n
2 Mbytes
4 Mbytes
8 Mbytes
64 Kbyte
64 Kbyte
8 Kbyte
8 Kbyte
Async.
Value
127
127
x16
NA
NA
NA
31
63
31
63
2
8
8