- 您現在的位置：買賣IC網 > PDF目錄224596 > NAND256W4A2AZA6E (NUMONYX) 16M X 16 FLASH 3V PROM, 12000 ns, PBGA55 PDF資料下載
參數資料
| 型號： | NAND256W4A2AZA6E |
| 廠商： | NUMONYX |
| 元件分類： | PROM |
| 英文描述： | 16M X 16 FLASH 3V PROM, 12000 ns, PBGA55 |
| 封裝： | 8 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, VFBGA-55 |
| 文件頁數： | 11/58頁 |
| 文件大?。?/td> | 1406K |
| 代理商： | NAND256W4A2AZA6E |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁當前第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁
NAND128-A, NAND256-A
Bus operations
19/58
4.4
Data output
Data output bus operations read the data in the memory array, the status register, the
electronic signature, and the serial number.
Data is output when Chip Enable is Low, Write Enable is High, Address Latch Enable is Low,
and Command Latch Enable is Low.
The data is output sequentially using the Read Enable signal.
characteristics for operations for details of the timings requirements.
4.5
Write protect
Write protect bus operations protect the memory against program or erase operations.
When the Write Protect signal is Low the device does not accept program or erase
operations, therefore, the contents of the memory array cannot be altered. The Write Protect
signal is not latched by Write Enable to ensure protection, even during power-up.
4.6
Standby
When Chip Enable is High the memory enters standby mode: the device is deselected,
outputs are disabled and power consumption is reduced.
Table 5.
Bus operations
Bus operation
E
AL
CL
R
W
WP
I/O0 - I/O7
I/O8 - I/O15(1)
1.
Only for x16 devices.
Command input
VIL
VIH
Rising
X(2)
2.
WP must be VIH when issuing a program or erase command.
Command
X
Address input
VIL
VIH
VIL
VIH
Rising
X
Address
X
Data input
VIL
VIH
Rising
X
Data input
Data output
VIL
Falling
VIH
X
Data output
Write protect
X
VIL
XX
Standby
VIH
XX
X
Table 6.
Address insertion, x8 devices(1)(2)
1.
A8 is set Low or High by the 00h or 01h command (see Section 6.1: Pointer operations).
2.
Any additional address input cycles are ignored.
Bus
Cycle
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0
1st
A7
A6
A5
A4
A3
A2
A1
A0
2nd
A16
A15
A14
A13
A12
A11
A10
A9
3rd
A24
A23
A22
A21
A20
A19
A18
A17
相關PDF資料 |
PDF描述 |
|---|---|
| NCP303LSN41T1 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| NCS6416DWG | 8-CHANNEL, VIDEO MULTIPLEXER, PDSO20 |
| NCS6S4803L5C | 1-OUTPUT 5 W DC-DC REG PWR SUPPLY MODULE |
| NCT050C-20.0000 | CRYSTAL OSCILLATOR, CLOCK, 20 MHz, TTL OUTPUT |
| NCT250A-FREQ-OUT3 | CRYSTAL OSCILLATOR, CLOCK, 4 MHz - 20 MHz, TTL OUTPUT |
相關代理商/技術參數 |
參數描述 |
|---|---|
| NAND32GAH0HZA5E | 制造商:Micron Technology Inc 功能描述:NAND EMMC - Trays |
| NAND32GAH0HZA5F | 制造商:Micron Technology Inc 功能描述:NAND EMMC - Tape and Reel |
| NAND32GAH0PZA5E | 制造商:Micron Technology Inc 功能描述:EMMC 4.3 4GB 12X16 41NM - Trays |
| NAND32GAH0PZA5F | 制造商:Micron Technology Inc 功能描述:NAND EMMC - Tape and Reel |
| NAND32GAHAKZO6E | 制造商:Micron Technology Inc 功能描述:AUTOMOTIVE - Trays |
發(fā)布緊急采購，3分鐘左右您將得到回復。