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參數(shù)資料
| 型號(hào)： | CYM1821 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 16K x 32 Static RAM Module(16K x 32 靜態(tài)RAM模塊) |
| 中文描述： | 16K的× 32靜態(tài)RAM模塊（16K的× 32靜態(tài)RAM的模塊） |
| 文件頁數(shù)： | 10/15頁 |
| 文件大?。?/td> | 114K |
| 代理商： | CYM1821 |
DS1821
062498 10/15
DETAILED MASTER READ “1” TIMING
Figure 7
V
CC
GND
15
μ
s
T
INIT
>1
μ
s
T
RC
MASTER SAMPLES
1–WIRE
BUS
V
IH
OF MASTER
T
SAMPLE
RECOMMENDED MASTER READ “1” TIMING
Figure 8
V
CC
GND
15
μ
s
MASTER
SAMPLES
T
=
SMALL
T
=
SMALL
1–WIRE
BUS
V
IH
OF MASTER
LINE TYPE LEGEND:
BUS MASTER ACTIVE LOW
BOTH BUS MASTER
AND DS1821 ACTIVE
LOW
DS1821 ACTIVE LOW
RESISTOR PULL–UP
Related Application Notes
The following Application Notes can be applied to the
DS1821. These notes can be obtained from the Dallas
Semiconductor “Application Note Book”, via our web-
site at http://www.dalsemi.com/, or through our faxback
service at (972) 371–0441.
Application Note 67: “Applying and Using the DS1620
in Temperature Control Applications”
Application Note 74: “Reading and Writing Touch
Memories via Serial Interfaces”
Application Note 105: “High Resolution Temperature
Measurement with Dallas Direct–to–Digital Tempera-
ture Sensors”
Sample 1–Wire subroutines that can be used in con-
junction with AN74 can be downloaded fro the website
or our Anonymous FTP Site.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CYM1831 | 64K x 32 Static RAM Module |
| CYM1831PM-15C | 64K x 32 Static RAM Module |
| CYM1831PM-20C | 64K x 32 Static RAM Module |
| CYM1831PM-25C | 64K x 32 Static RAM Module |
| CYM1831PM-35C | 64K x 32 Static RAM Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CYM1821LPM-20C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 SRAM Module |
| CYM1821LPM-25C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 SRAM Module |
| CYM1821LPM-35C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 SRAM Module |
| CYM1821LPM-45C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 SRAM Module |
| CYM1821LPZ-20C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 SRAM Module |
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