m58wr064kt Numonyx, m58wr064kt Datasheet - Page 103

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

M58WRxxxKT, M58WRxxxKB
Table 46.
(P+1C)h = 55h
(P+1D)h = 56h
(P+23)h = 5Ch
(P+24)h = 5Dh
(P+1A)h = 53h
(P+1B)h = 54h
(P+1E)h = 57h
(P+1F)h = 58h
(P+21)h = 5Ah
(P+22)h = 5Bh
(P+25)h = 5Eh
(P+26)h = 5Fh
(P+20)h = 59h
(P+27)h = 60h
Offset
M58WR016KT,
M58WR032KT,
M58WR064KT
Bank and erase block region 1 information
0Fh
03h
07h
Data
00h
11h
00h
00h
01h
07h
00h
00h
01h
64h
00h
01h
03h
(2)
(3)
(4)
(P+1A)h = 53h
(P+1B)h = 54h
(P+1C)h = 55h
(P+1D)h = 56h
(P+1E)h = 57h
(P+21)h = 5Ah
(P+22)h = 5Bh
(P+23)h = 5Ch
(P+24)h = 5Dh
(P+25)h = 5Eh
(P+1F)h = 58h
(P+20)h = 59h
(P+26)h = 5Fh
(P+27)h = 60h
M58WR016KB,
M58WR032KB,
Offset
M58WR064KB
Data
01h
00h
00h
02h
07h
00h
20h
00h
64h
00h
03h
11h
00h
01h
Number of identical banks within Bank Region 1
Number of program or erase operations allowed in Bank
Region 1:
Bits 0-3: Number of simultaneous program operations
Bits 4-7: Number of simultaneous erase operations
Number of program or erase operations allowed in other
banks while a bank in same region is programming
Bits 0-3: Number of simultaneous program operations
Bits 4-7: Number of simultaneous erase operations
Number of program or erase operations allowed in other
banks while a bank in this region is erasing
Bits 0-3: Number of simultaneous program operations
Bits 4-7: Number of simultaneous erase operations
Types of erase block regions in Bank Region 1
n = number of erase block regions with contiguous same-size
erase blocks.
Symmetrically blocked banks have one blocking region.
Bank Region 1 Erase Block Type 1 Information
Bits 0-15: n+1 = number of identical-sized erase blocks
Bits 16-31: n×256 = number of bytes in erase block region
Bank Region 1 (Erase Block Type 1)
Minimum block erase cycles × 1000
Bank Region 1 (Erase Block Type 1): BIts per cell, internal
ECC
Bits 0-3: bits per cell in erase region
Bit 4: reserved for “internal ECC used”
BIts 5-7: reserved 5Eh 01 5Eh 01
Bank Region 1 (Erase Block Type 1): page mode and
synchronous mode capabilities
Bit 0: Page-mode reads permitted
Bit 1: Synchronous reads permitted
Bit 2: Synchronous writes permitted
Bits 3-7: reserved
(1)
Description
Common Flash interface
103/125
(5)