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參數(shù)資料
| 型號： | NX26F011A-5V-R |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | FLASH |
| 英文描述： | 4 Mbit Uniform Sector, Serial Flash Memory |
| 中文描述： | 4兆位統(tǒng)一部門，串行閃存 |
| 文件頁數(shù)： | 3/14頁 |
| 文件大?。?/td> | 243K |
| 代理商： | NX26F011A-5V-R |
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NexFlash Technologies, nc.
PRELIMINARY
NXSF009A-0599
05/05/99
3
NX26F011A
NX26F041A
....
....
NX26F011A or
NX26F041A
U0
NX26F011A or
NX26F041A
U8
NX26F011A or
NX26F041A
U9
NX26F011A or
NX26F041A
U10
NX26F011A or
NX26F041A
U11
NX26F011A or
NX26F041A
U1
NX26F011A or
NX26F041A
U2
NX26F011A or
NX26F041A
U3
SCK
SIO
M
D
0
0
0
1
A0
A1
A2
A3
1
0
0
1
A0
A1
A2
A3
0
1
0
1
A0
A1
A2
A3
1
1
0
1
A0
A1
A2
A3
1
1
0
0
A0
A1
A2
A3
0
1
0
0
A0
A1
A2
A3
1
0
0
0
A0
A1
A2
A3
0
0
0
0
A0
A1
A2
A3
Figure 2. NX26F011A or NX26F041A Used in a Multi-device Configuration with up to 16-Devices on the 2-wire NSX
FUNCTIONAL OVERVIEW
The NexFlashNX26F011A and NX26F041A provide up to
1M-bits or 4M-bits of non-volatile memory organized as 512
or 2,048 small sectors of 264 bytes (4,288 bits) each (Figure
3). Each sector is individually addressable using basic
instruction sequences and control functions communicated
through the devices 2-wire NXS interface.
Read and Erase/Write Instruction Sequences
The NX26F011A and NX26F041A have two basic instruc-
tion sequences: Read and Erase/Write. Unlike some other
Flash technologies, the erase and write operations of the
NX26F011A and NX26F041A are performed together in
one single operation (as fast as 5 ms per sector). Thus,
pre-erase of the memory is not necessary.
Both Read and Erase/Write instructions are made up of a
series of serial bit fields that include command, sector
address, device address, and sector data. The Read
instruction sequence also allows the device to be polled for
Ready/Busy status.
Sector 0 (0000H)
2112 Bits (264 Bytes) Per Sector
Sector 1 (0001H)
Sector 2 (0002H)
Sectors 3-2045/4093
(0003-1FD/7FD)
Sector 510/2046 (1FE/1FE)
Sector 511/2047 (1FF/7FF)
Figure 3. NX26F011A and NX26F041A Array
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NX26F041A | 4 Mbit Uniform Sector, Serial Flash Memory |
| NX26F041A-3V-R | 4 Mbit Uniform Sector, Serial Flash Memory |
| NX26F041A-5V-R | 4 Mbit Uniform Sector, Serial Flash Memory |
| NX301-U3A | 300 WATT AC/DC POWER SUPPLY |
| NX301-U3B | 300 WATT AC/DC POWER SUPPLY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NX26F041A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1M-BIT AND 4M-BIT SERIAL FLASH MEMORY WITH 2-PIN NXS INTERFACE |
| NX26F041A-3V-R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1M-BIT AND 4M-BIT SERIAL FLASH MEMORY WITH 2-PIN NXS INTERFACE |
| NX26F041A-5V-R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1M-BIT AND 4M-BIT SERIAL FLASH MEMORY WITH 2-PIN NXS INTERFACE |
| NX2710 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:SINGLE CHANNEL PWM CONTROLLER WITH NMOS LDO CONTROLLER AND 5V BIAS REGULATOR |
| NX2710CSTR | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:SINGLE CHANNEL PWM CONTROLLER WITH NMOS LDO CONTROLLER AND 5V BIAS REGULATOR |
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