參數(shù)資料
型號(hào)： WEDPNF8M722V-1010BI
廠商： MICROSEMI CORP-PMG MICROELECTRONICS
元件分類(lèi)： 存儲(chǔ)器
英文描述： SPECIALTY MEMORY CIRCUIT, PBGA275
封裝： 32 X 25 MM, PLASTIC, BGA-275
文件頁(yè)數(shù)： 43/43頁(yè)
文件大小： 1280K
代理商： WEDPNF8M722V-1010BI
9
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WEDPNF8M722V-XBX
TABLE 1 - BURST DEFINITION
Burst
Starting Column
Order of Accesses Within a Burst
Length
Address
A0
2
0
0-1
1
1-0
A1
A0
0
0-1-2-3
4
0
1
1-2-3-0
1-0-3-2
1
0
2-3-0-1
1
3-0-1-2
3-2-1-0
A2
A1
A0
0
0-1-2-3-4-5-6-7
0
1
1-2-3-4-5-6-7-0
1-0-3-2-5-4-7-6
0
1
0
2-3-4-5-6-7-0-1
2-3-0-1-6-7-4-5
8
0
1
3-4-5-6-7-0-1-2
3-2-1-0-7-6-5-4
1
0
4-5-6-7-0-1-2-3
1
0
1
5-6-7-0-1-2-3-4
5-4-7-6-1-0-3-2
1
0
6-7-0-1-2-3-4-5
6-7-4-5-2-3-0-1
1
7-0-1-2-3-4-5-6
7-6-5-4-3-2-1-0
Full
n = A0-9/8/7
Cn, Cn + 1, Cn + 2
Page
Cn + 3, Cn + 4...
Not Supported
(y)
(location 0-y)
…Cn - 1,
Cn…
Type = Sequential
Type = Interleaved
FIG. 3 MODE REGISTER DEFINITION
NOTES:
1. For full-page accesses: y = 512.
2. For a burst length of two, A1-8 select the block-of-two burst; A0 selects the
starting column within the block.
3. For a burst length of four, A2-8 select the block-of-four burst; A0-1 select the
starting column within the block.
4. For a burst length of eight, A3-8 select the block-of-eight burst; A0-2 select
the starting column within the block.
5. For a full-page burst, the full row is selected and A0-8 select the starting
column.
6. Whenever a boundary of the block is reached within a given sequence
above, the following access wraps within the block.
7. For a burst length of one, A0-8 select the unique column to be accessed, and
Mode Register bit M3 is ignored.
相關(guān)PDF資料
PDF描述
WME128K8-150CC 128K X 8 EEPROM 5V, 150 ns, CDIP32
WME128K8-150DEIA 128K X 8 EEPROM 5V, 150 ns, CDSO32
WMF128K8-120FFQ5A 128K X 8 FLASH 5V PROM, 120 ns, CDFP32
WMF128K8-70CQ5 128K X 8 FLASH 5V PROM, 70 ns, CDIP32
WMF128K8-70FFI5A 128K X 8 FLASH 5V PROM, 70 ns, CDFP32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WEDPNF8M722V-1010BM 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8Mx72 Synchronous DRAM + 16Mb Flash Mixed Module Multi-Chip Package
WEDPNF8M722V-1012BC 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8Mx72 Synchronous DRAM + 16Mb Flash Mixed Module Multi-Chip Package
WEDPNF8M722V-1012BI 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8Mx72 Synchronous DRAM + 16Mb Flash Mixed Module Multi-Chip Package
WEDPNF8M722V-1012BM 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8Mx72 Synchronous DRAM + 16Mb Flash Mixed Module Multi-Chip Package
WEDPNF8M722V-1015BC 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8Mx72 Synchronous DRAM + 16Mb Flash Mixed Module Multi-Chip Package
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*