M29DW128F60NF1 STMICROELECTRONICS [STMicroelectronics], M29DW128F60NF1 Datasheet - Page 32

• Manufacturer Part Number: M29DW128F60NF1
• Description: 128 Mbit (16Mb x8 or 8Mb x16, Multiple Bank, Page, Boot Block) 3V Supply, Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

6 Command Interface
Table 12.
1. Grey cells represent Read cycles. The other cells are Write cycles.
2. X Don’t Care, PA Program Address, PD Program Data, BA Any address in the Block, BKA Bank Address. All values in the
3. The Auto Select addresses and data are given in
6.2
32/93
Read/Reset
Auto Select
Program
Verify
Chip Erase
Block Erase
Erase/Program Suspend
Erase/Program Resume
Read CFI Query
table are in hexadecimal.
Protection, 16-bit
Fast Program commands
The M29DW128F offers a set of Fast Program commands to improve the programming
throughput:
●
●
●
●
See either
summary of the Fast Program commands.
When V
Program mode. The user can then choose to issue any of the Fast Program commands. Care
must be taken because applying a V
protected block.
Only one bank can be programmed at any one time. The other bank must be in Read mode or
Erase Suspend.
Command
Manufacturer Code
Device Code
Extended Block
Protection Indicator
Block Protection Status
Standard Commands, 16-bit Mode
Write to Buffer and Program
Double and Quadruple Word, Program
Double, Quadruple and Octuple Byte Program
Unlock Bypass.
Mode, except for A9 that is ‘Don’t Care’.
PPH
Table
is applied to the V
14, or
6+
1
3
3
4
3
6
1
1
1
Table
(BKA)
BKA
Add
BKA
555
555
555
555
555
555
555
X
13, depending on the configuration that is being used, for a
PP
1st
/Write Protect pin the memory automatically enters the Fast
Table 7: Read Electronic Signature, 16-bit
Data Add Data
AA
AA
AA
AA
AA
AA
B0
F0
30
98
PPH
2AA
2AA
2AA
2AA
2AA
2AA
to the V
2nd
55
55
55
55
55
55
PP
(BKA)
Add
/WP pin will temporarily unprotect any
555
555
555
555
BA
Bus Operations
X
3rd
Data
BC
A0
F0
90
80
80
Add
555
555
PA
(3)
(1)(2)
4th
Mode, and
Data Add Data Add
PD
AA
AA
(3)
2AA
2AA
Table 8: Block
5th
M29DW128F
55
55
555
BA
6th
Data
10
30