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參數(shù)資料
| 型號： | PC28F640J3F75A |
| 元件分類： | PROM |
| 英文描述： | 4M X 16 FLASH 2.7V PROM, PBGA64 |
| 封裝： | LEAD FREE, BGA-64 |
| 文件頁數(shù)： | 35/66頁 |
| 文件大小： | 740K |
| 代理商： | PC28F640J3F75A |
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Numonyx Embedded Flash Memory (J3 65 nm) Single Bit per Cell (SBC)
Datasheet
March 2010
40
208032-02
programming operations, rendering array contents at the addressed location(s)
indeterminate.
To suspend an on-going erase or program operation, issue the Suspend command to
any device address. The program or erase operation suspends at pre-determined points
during the operation after a delay of tSUSP. Suspend is achieved whenSTS (in RY/BY#
mode) goes high, SR[7,6] = 1 (erase-suspend) or SR[7,2] = 1 (program-suspend).
Note:
Issuing the Suspend command does not change the read mode of the device. The
device will be in Read Status Register mode from when the erase or program command
was first issued, unless the read mode was changed prior to issuing the Suspend
command.
Not all commands are allowed when the device is suspended. Table 25 shows which
device commands are allowed during Program Suspend or Erase Suspend.
During Suspend, array-read operations are not allowed in blocks being erased or
programmed.
A block-erase under program-suspend is not allowed. However, word-program under
erase-suspend is allowed, and can be suspended. This results in a simultaneous erase-
suspend/ program-suspend condition, indicated by SR[7,6,2] = 1.
Table 24: Suspend and Resume Command Bus-Cycles
Command
Setup Write Cycle
Confirm Write Cycle
Address Bus
Data Bus
Address Bus
Data Bus
Suspend
Device Address
00B0h
—
Resume
Device Address
00D0h
—
Table 25: Valid Commands During Suspend
Device Command
Program Suspend
Erase Suspend
STS Configuration
Allowed
Read Array
Allowed
Read Status Register
Allowed
Clear Status Register
Allowed
Read Device Information
Allowed
CFI Query
Allowed
Word/Byte Program
Not Allowed
Allowed
Buffered Program
Not Allowed
Allowed
Block Erase
Not Allowed
Program Suspend
Not Allowed
Allowed
Erase Suspend
Not Allowed
Program/Erase Resume
Allowed
Lock Block
Not Allowed
Unlock Block
Not Allowed
Program OTP Register
Not Allowed
Blank Check
Not Allowed
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PC28F640J3F75B | 制造商:Micron Technology Inc 功能描述:PARALLEL NOR - Tape and Reel |
| PC28F640J3F75B TR | 制造商:Micron Technology Inc 功能描述:IC FLASH 64MBIT 75NS TBGA |
| PC28F640J3F75D | 制造商:Micron Technology Inc 功能描述:NUMONYX EMBEDDED FLASH MEMORY (J3 65NM) SINGLE BIT PER CELL (SBC) 制造商:Micron Technology Inc 功能描述:NOR Flash Parallel 3V/3.3V 64Mbit 8M/4M x 8bit/16bit 75ns 64-Pin EBGA T/R 制造商:Micron Technology Inc 功能描述:PARALLEL NOR - Tape and Reel 制造商:Micron Technology 功能描述:NOR Flash Parallel 3V/3.3V 64Mbit 8M/4M x 8bit/16bit 75ns 64-Pin EBGA T/R 制造商:Micron Technology 功能描述:NUMONYX EMBEDDED FLASH MEMORY (J3 65NM) SINGLE BIT PER CELL (SBC) |
| PC28F640J3F75E | 制造商:Micron Technology Inc 功能描述:PARALLEL NOR - Trays |
| PC28F640P30B85 | 制造商:Intel 功能描述:MM#873919 64MB FLASH SOLD->NUM |
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