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參數(shù)資料
| 型號： | X24320 |
| 英文描述： | 400KHz 2-Wire Serial E2PROM with Block Lock |
| 中文描述： | 400kHz的2線串行E2PROM的塊鎖 |
| 文件頁數(shù)： | 2/17頁 |
| 文件大?。?/td> | 85K |
| 代理商： | X24320 |
X24320
2
Xicor E
tions requiring extended endurance. Inherent data
retention is greater than 100 years.
2
PROMs are designed and tested for applica-
PIN DESCRIPTIONS
Serial Clock (SCL)
The SCL input is used to clock all data into and out of
the device.
Serial Data (SDA)
SDA is a bidirectional pin used to transfer data into
and out of the device. It is an open drain output and
may be wire-ORed with any number of open drain or
open collector outputs.
An open drain output requires the use of a pull-up
resistor. For selecting typical values, refer to the Pull-
up resistor selection graph at the end of this data
sheet.
Device Select (S
The device select inputs (S
the first three bits of the 8-bit slave address. This
allows up to eight devices to share a common bus.
These inputs can be static or actively driven. If used
statically they must be tied to V
priate. If actively driven, they must be driven with
CMOS levels (driven to V
CC
0
, S
1
, S
2
)
0
, S
1
, S
2
) are used to set
SS
or V
CC
as appro-
or V
SS
).
Write Protect (WP)
The Write Protect input controls the Hardware Write
Protect feature. When held LOW, Hardware Write
Protection is disabled. When this input is held HIGH,
and the WPEN bit in the Write Protect Register is set
HIGH, the Write Protect Register is protected,
preventing changes to the Block Lock Protection and
WPEN bits.
PIN NAMES
7035 FM T01
PIN CONFIGURATION
Symbol
S
0
, S
SDA
SCL
WP
V
SS
V
CC
NC
Description
Device Select Inputs
1
, S
2
Serial Data
Serial Clock
Write Protect
Ground
Supply Voltage
No Connect
VCC
WP
SCL
SDA
S0
S1
S2
VSS
1
2
3
4
8
7
6
5
X24320
8-Lead DIP/SOIC
7035 FM 02
VCC
WP
NC
NC
SCL
S0
S1
NC
NC
1
2
3
4
8
7
6
5
VSS
SDA
NC
NC
S2
* .244”
.252”
* .197”
.200”
9
10
11
12
13
14
Not to scale
X24320
* SOIC Measurement
14-Lead TSSOP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X24320P | 400KHz 2-Wire Serial E2PROM with Block Lock |
| X24320P-1.8 | 400KHz 2-Wire Serial E2PROM with Block Lock |
| X24320PI | 400KHz 2-Wire Serial E2PROM with Block Lock |
| X24320PI-1.8 | 400KHz 2-Wire Serial E2PROM with Block Lock |
| X24320PI-2.5 | 400KHz 2-Wire Serial E2PROM with Block Lock |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X24320AE | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:400KHz 2-Wire Serial E2PROM with Block Lock |
| X24320AEG | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:400KHz 2-Wire Serial E2PROM with Block Lock |
| X24320AEP | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:400KHz 2-Wire Serial E2PROM with Block Lock |
| X24320AEV | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:400KHz 2-Wire Serial E2PROM with Block Lock |
| X24320AF | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:400KHz 2-Wire Serial E2PROM with Block Lock |
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