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参数资料
| 型号： | WED8L24257V10BC |
| 元件分类： | SRAM |
| 英文描述： | 256K X 24 STANDARD SRAM, 10 ns, PBGA119 |
| 封装： | BGA-119 |
| 文件页数： | 6/6页 |
| 文件大小： | 121K |
| 代理商： | WED8L24257V10BC |
6
White Electronic Designs Corporation (508) 366-5151 www.whiteedc.com
WED8L24257V
March 2000 Rev. 1
FIG. 8
INTERFACING THE MOTOROLA DSP5630x DSP FAMILY WITH THE WED8L24257V (256K x 24)
Address Bus
A23-0
Databus
D23-0
Motorola
DSP5630x
WED8L24257V
(256K x 24)
AA0
AA1
AA2
AA3
WR
RD
A17-0
E
W
G
DQ0-23
WED8L24257V
(256K x 24)
A17-0
E
W
G
DQ0-23
WED8L24257V
(256K x 24)
A17-0
E
W
G
DQ0-23
Notes:
1. In this example three 256K x 24 external memory
arrays are shown, one for X data, one for Y data and
one for Program. Specific applications may require
one, two, or all three arrays.
2. Any combination of AA0-AA3 may be used as chip
selects. However, each chip select may only be used
to select one memory array.
Address Bus
A31-0
Databus
D47-0
Analog
ADSP-2106xL
WED8L24257V
(256K x 24)
MSX
WR
RD
A17-0
E
W
G
DQ16-23
DQ8-15
DQ0-7
WED8L24257V
(256K x 24)
A17-0
E
W
G
DQ16-23
DQ8-15
DQ0-7
FIG. 9
INTERFACING THE ANALOG DEVICES 2106xL DSP FAMILY WITH THE WED8L24257V (256K x 24)
相关PDF资料 |
PDF描述 |
|---|---|
| WED8L24258V15BI | 256K X 24 STANDARD SRAM, 15 ns, PBGA119 |
| WED8L24258V10BC | 256K X 24 STANDARD SRAM, 10 ns, PBGA119 |
| WED8LM32129C-25EMTA | 128K X 32 MULTI DEVICE SRAM MODULE, 25 ns, CQFP68 |
| WED8LM32129C-25EITA | 128K X 32 MULTI DEVICE SRAM MODULE, 25 ns, CQFP68 |
| WEDF1M32B-120H1I5 | 1M X 32 FLASH 5V PROM MODULE, 120 ns, CPGA66 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| WED8L24257V12BC | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:Asynchronous SRAM, 3.3V, 256Kx24 |
| WED8L24257V12BI | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:Asynchronous SRAM, 3.3V, 256Kx24 |
| WED8L24257V15BC | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:Asynchronous SRAM, 3.3V, 256Kx24 |
| WED8L24257V15BI | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:Asynchronous SRAM, 3.3V, 256Kx24 |
| WED8L24257V-BC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DSP56300 |
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