AM29LV641MH datasheet(29/60 Pages) AMD

부품명	AM29LV641MH

상세설명	64 Megabit (4 M x 16-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control

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제조업체	AMD [Advanced Micro Devices]

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29 / 60 page

December 21, 2005

Am29LV641MH/L

27

DA TA SH EET

Figure 5.

Program Operation

Program Suspend/Program Resume

Command Sequence

The Program Suspend command allows the system to

interrupt a programming operation or a Write to Buffer

programming operation so that data can be read from

any non-suspended sector. When the Program Sus-

pend command is written during a programming pro-

cess, the device halts the program operation within 5

µs typical (maximum of 15 µs) and updates the status

bits. Addresses are not required when writing the Pro-

gram Suspend command.

After the programming operation has been sus-

pended, the system can read array data from any

non-suspended sector. The Program Suspend com-

mand may also be issued during a programming oper-

ation while an erase is suspended. In this case, data

may be read from any addresses not in Erase Sus-

pend or Program Suspend. If a read is needed from

the SecSi Sector area (One-time Program area), then

user must use the proper command sequences to

enter and exit this region. Note that the SecSi Sector,

autoselect, and CFI functions are unavailable when an

program operation is in progress.

The system may also write the autoselect command

sequence when the device is in the Program Suspend

mode. The system can read as many autoselect codes

as required. When the device exits the autoselect

mode, the device reverts to the Program Suspend

mode, and is ready for another valid operation. See

Autoselect Command Sequence for more information.

After the Program Resume command is written, the

device reverts to programming. The system can deter-

mine the status of the program operation using the

DQ7 or DQ6 status bits, just as in the standard pro-

gram operation. See Write Operation Status for more

information.

The system must write the Program Resume com-

mand (address bits are don’t care) to exit the Program

Suspend mode and continue the programming opera-

tion. Further writes of the Resume command are ig-

nored. Another Program Suspend command can be

written after the device has resume programming.

START

Write Program

Command Sequence

Data Poll

from System

Verify Data?

No

Yes

Last Address?

No

Yes

Programming

Completed

Increment Address

Embedded

Program

algorithm

in progress

Note: See Table 10 for program command sequence.

유사한 부품 번호 - AM29LV641MH

제조업체	부품명	데이터시트	상세설명
SPANSION	AM29LV641MH	1Mb / 60P	64 Megabit (4 M x 16-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
	AM29LV641MH101	1Mb / 60P	64 Megabit (4 M x 16-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
	AM29LV641MH101EI	1Mb / 60P	64 Megabit (4 M x 16-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
	AM29LV641MH101FI	1Mb / 60P	64 Megabit (4 M x 16-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
	AM29LV641MH101R	1Mb / 60P	64 Megabit (4 M x 16-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control

More results

유사한 설명 - AM29LV641MH

제조업체	부품명	데이터시트	상세설명
Advanced Micro Devices	AM29LV640MU	1Mb / 54P	64 Megabit (4 M x 16-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
Advanced Micro Devices	AM29LV640MU	1Mb / 59P	64 Megabit (4 M x 16-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
SPANSION	AM29LV641MH	1Mb / 60P	64 Megabit (4 M x 16-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
Advanced Micro Devices	AM29LV065M	499Kb / 11P	64 Megabit (8 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
Advanced Micro Devices	AM29LV065MU	1Mb / 62P	64 Megabit (8 M x 8-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
SPANSION	AM29LV640MH	1Mb / 62P	64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
Advanced Micro Devices	AM29LV640MH	1Mb / 62P	64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
SPANSION	AM29LV641G	1Mb / 55P	64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
SPANSION	AM29LV033MU	1Mb / 61P	32 Megabit (4 M x 8-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
Advanced Micro Devices	AM29LV641G	1Mb / 55P	64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control

More results

AM29LV641MH 데이터시트(PDF) 29 Page - Advanced Micro Devices

AM29LV641MH 데이터시트(HTML) 29 Page - Advanced Micro Devices

유사한 부품 번호 - AM29LV641MH

유사한 설명 - AM29LV641MH

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