欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào): MCM63P631TQ7R
廠商: MOTOROLA INC
元件分類: SRAM
英文描述: 64K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM
中文描述: 64K X 32 CACHE SRAM, 7 ns, PQFP100
封裝: TQFP-100
文件頁(yè)數(shù): 6/27頁(yè)
文件大小: 328K
代理商: MCM63P631TQ7R
MCM63P636
6
MOTOROLA FAST SRAM
TRUTH TABLE
(See Notes 1 and 2)
K
E
ADS
W
Next Cycle (n)
Input Command Code
DQ (n + 1)
DQ (n+2)
L – H
False
0
X
Deselect
D
High–Z
L – H
True
0
0
Load Address, Begin Write
BW
Data In
L – H
True
0
1
Load Address, Begin Read
BR
Data Out
L – H
X
1
0
Continue Write
CW
Data In
L – H
X
1
1
Continue Read
Mask Write
CR
MW
High–Z
Data Out
NOTES:
1. X = don’t care, 1 = logic high, 0 = logic low.
2. E = true if SE1 and SE3 = 0, and SE2 = 1.
BURST ADDRESS TABLE
1st Address (External)
X . . . X00
X . . . X01
X . . . X10
X . . . X11
2nd Address (Internal)
X . . . X01
X . . . X00
X . . . X11
X . . . X10
3rd Address (Internal)
X . . . X10
X . . . X11
X . . . X00
X . . . X01
4th Address (Internal)
X . . . X11
X . . . X10
X . . . X01
X . . . X00
DESELECT
NEW
READ*
Figure 1. Functional State Diagram
BURST
READ 1*
BURST
READ 2*
BURST
READ 3*
NEW
WRITE*
BURST
WRITE 1*
BURST
WRITE 2*
BURST
WRITE 3*
MASKED
WRITE 1*
MASKED
WRITE 2*
MASKED
WRITE 3*
D, CW, CR – MW
BR
BW
CR
CR
CR
BR
BW
BW
D, CW, MW
CW
CW
CW
BR
MW
MW
MW
MW
MW
BR
BW
D, CW, MW
D, CW, MW
* Command code inputs not shown from this state are not valid.
相關(guān)PDF資料
PDF描述
MCM63P531TQ8R 32K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM
MCM63P631TQ8R 64K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM
MCM63P736TQ66R 128K x 36 and 256K x 18 Bit Pipelined BurstRAM Synchronous Fast Static RAM
MCM63P531TQ4.5 32K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM
MCM63P631TQ4.5 64K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCM63P631TQ8 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM
MCM63P631TQ8R 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM
MCM63P636 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 36 Bit Pipelined BurstRAM Synchronous Fast Static RAM
MCM63P636TQ200 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 36 Bit Pipelined BurstRAM Synchronous Fast Static RAM
MCM63P636TQ200R 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 36 Bit Pipelined BurstRAM Synchronous Fast Static RAM
主站蜘蛛池模板: 贵州省| 南丹县| 瓦房店市| 黎城县| 宁远县| 高清| 射洪县| 察雅县| 高安市| 竹北市| 郴州市| 东台市| 峨眉山市| 栖霞市| 瓮安县| 山西省| 曲周县| 德清县| 仁布县| 壶关县| 温州市| 安丘市| 清远市| 顺义区| 赣州市| 巫山县| 女性| 扎兰屯市| 泰顺县| 溧阳市| 普格县| 哈尔滨市| 浑源县| 民丰县| 蓝山县| 托克托县| 华宁县| 星子县| 桃园市| 巢湖市| 响水县|