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參數(shù)資料
| 型號： | X20C17PI-35 |
| 英文描述： | OSC 5V SMT 7X5 CMOS |
| 中文描述： | 高速自動存儲⑩NOVRAM |
| 文件頁數(shù)： | 2/11頁 |
| 文件大?。?/td> | 47K |
| 代理商： | X20C17PI-35 |
X20C17
2
PIN DESCRIPTIONS
Addresses (A
0
–A
10
)
The Address inputs select an 8-bit memory location
during a read or write operation.
Chip Enable (
CE
)
The Chip Enable input must be LOW to enable all read/
write operations. When
CE
is HIGH, power consumption
is reduced.
Output Enable (
OE
)
The Output Enable input controls the data output buffers
and is used to initiate read and recall operations. Output
Enable LOW disables a store operation regardless of
the state of
CE
,
WE
.
Data In/Data Out (I/O
0
–I/O
7
)
Data is written to or read from the X20C17 through the
I/O pins. The I/O pins are placed in the high impedance
state when either
CE
or
OE
is HIGH.
Write Enable (
WE
)
The Write Enable input controls the writing of data to the
static RAM.
FUNCTIONAL DIAGRAM
2015 FHD F01.1
PIN NAMES
Symbol
A
0
–A
10
I/O
0
–I/O
7
WE
CE
OE
V
CC
V
SS
Description
Address Inputs
Data Input/Output
Write Enable
Chip Enable
Output Enable
+5V
Ground
2015 PGM T01
VCC SENSE
ROW
SELECT
CONTROL
LOGIC
COLUMN
SELECT
&
I/OS
EEPROM ARRAY
HIGH SPEED
2K x 8
SRAM
ARRAY
CE
OE
WE
A3–A8
I/O0–I/O7
A0–A2
A9–A10
RECALL
STORE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X20C17PI-45 | High Speed AUTOSTORE⑩ NOVRAM |
| X20C17PI-55 | High Speed AUTOSTORE⑩ NOVRAM |
| X20C17PM-35 | LOCKNUT, ZINC-PLATED, 1/2 INCH RoHS Compliant: Yes |
| X20C17PM-45 | LOCKNUT, ZINC-PLATED, 3/4 INCH RoHS Compliant: Yes |
| X20C17P-35 | CAT5 SHLD, PVC PATCH CBL STRGHT PIN, 100 MHZ-RED |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X20C17PI-45 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:High Speed AUTOSTORE⑩ NOVRAM |
| X20C17PI-55 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:High Speed AUTOSTORE⑩ NOVRAM |
| X20C17PM-35 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:High Speed AUTOSTORE⑩ NOVRAM |
| X20C17PM-45 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:High Speed AUTOSTORE⑩ NOVRAM |
| X20C17PM-55 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:High Speed AUTOSTORE⑩ NOVRAM |
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