參數(shù)資料
型號(hào)： AM29F010-120DWE1
廠商： ADVANCED MICRO DEVICES INC
元件分類： PROM
英文描述： 1 Megabit (128 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory-Die Revision 1
中文描述： 128K X 8 FLASH 5V PROM, 120 ns, UUC30
文件頁(yè)數(shù)： 8/31頁(yè)
文件大?。?/td> 370K
代理商： AM29F010-120DWE1
8
Am29F010
Program and Erase Operation Status
During an erase or program operation, the system may
check the status of the operation by reading the status
bits on DQ7–DQ0. Standard read cycle timings and I
CC
read specifications apply. Refer to “Write Operation
Status” for more information, and to each AC Charac-
teristics section in the appropriate data sheet for timing
diagrams.
Standby Mode
When the system is not reading or writing to the device,
it can place the device in the standby mode. In this
mode, current consumption is greatly reduced, and the
outputs are placed in the high impedance state, inde-
pendent of the OE# input.
The device enters the CMOS standby mode when the
CE# pin is held at V
CC
±
0.5 V. (Note that this is a more
restricted voltage range than V
IH
.) The device enters
the TTL standby mode when CE# is held at V
IH
. The
device requires the standard access time (t
CE
) before
it is ready to read data.
If the device is deselected during erasure or program-
ming, the device draws active current until the
operation is completed.
I
CC3
in the DC Characteristics tables represents the
standby current specification.
Output Disable Mode
When the OE# input is at V
IH
, output from the device is
disabled. The output pins are placed in the high imped-
ance state.
Table 2.
Am29F010 Sector Addresses Table
Autoselect Mode
The autoselect mode provides manufacturer and de-
vice identification, and sector protection verification,
through identifier codes output on DQ7–DQ0. This
mode is primarily intended for programming equipment
to automatically match a device to be programmed with
its corresponding programming algorithm. However,
the autoselect codes can also be accessed in-system
through the command register.
When using programming equipment, the autoselect
mode requires V
ID
(11.5 V to 12.5 V) on address pin
A9. Address pins A6, A1, and A0 must be as shown in
Autoselect Codes (High Voltage Method) table. In ad-
dition, when verifying sector protection, the sector ad-
dress must appear on the appropriate highest order
address bits. Refer to the corresponding Sector Ad-
dress Tables. The Command Definitions table shows
the remaining address bits that are don’t care. When all
necessary bits have been set as required, the program-
ming equipment may then read the corresponding
identifier code on DQ7–DQ0.
To access the autoselect codes in-system, the host
system can issue the autoselect command via the
command register, as shown in the Command Defini-
tions table. This method does not require V
ID
. See
“Command Definitions” for details on using the autose-
lect mode.
Sector
A16
A15
A14
Address Range
SA0
0
0
0
00000h-03FFFh
SA1
0
0
1
04000h-07FFFh
SA2
0
1
0
08000h-0BFFFh
SA3
0
1
1
0C000h-0FFFFh
SA4
1
0
0
10000h-13FFFh
SA5
1
0
1
14000h-17FFFh
SA6
1
1
0
18000h-1BFFFh
SA7
1
1
1
1C000h-1FFFFh
相關(guān)PDF資料
PDF描述
AM29F010-120EC 1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F010-120ECB 1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F010-120EE 1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F010-120EI 1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F010-120FC 1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM29F010-120JC 制造商:Advanced Micro Devices 功能描述: 制造商:Advanced Micro Devices 功能描述:NOR Flash, 128K x 8, 32 Pin, Plastic, PLCC 制造商:Analog Devices 功能描述:NOR Flash, 128K x 8, 32 Pin, Plastic, PLCC
AM29F010-120JC/T 制造商:Advanced Micro Devices 功能描述:FLASH 128KX8,120NS,PLCC32,TAPE 制造商:Advanced Micro Devices 功能描述:128K X 8 FLASH 5V PROM, 120 ns, PQCC32
AM29F010120JI 制造商:Advanced Micro Devices 功能描述:
AM29F010120PC 制造商:Advanced Micro Devices 功能描述:
AM29F010-45JC 制造商:Advanced Micro Devices 功能描述:NOR Flash Parallel 5V 1Mbit 128K x 8bit 45ns 32-Pin PLCC
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