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參數(shù)資料
| 型號： | ST24LC21B1TR |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Controller IC; Package/Case:14-DIP; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):No; Mounting Type:Through Hole |
| 中文描述： | 1kB的x8串行EEPROM的雙模式為韋莎插頭 |
| 文件頁數(shù)： | 2/18頁 |
| 文件大小： | 149K |
| 代理商： | ST24LC21B1TR |
SDA
VSS
SCL
VCLK
NC
NC
NC
VCC
AI01499
ST24LC21
1
2
3
4
8
7
6
5
Figure 2A. DIP Pin Connections
1
2
3
4
AI01500
8
7
6
5
SDA
VSS
SCL
VCLK
NC
NC
NC
VCC
ST24LC21
Figure 2B. SO Pin Connections
Symbol
Parameter
Value
Unit
T
A
Ambient Operating Temperature
grade 1
0 to 70
°
C
T
STG
Storage Temperature
–65 to 150
°
C
T
LEAD
Lead Temperature, Soldering
(SO8 package)
(PSDIP8 package)
40 sec
10 sec
215
260
°
C
V
IO
Input or Output Voltages
–0.3 to 6.5
V
V
CC
Supply Voltage
–0.3 to 6.5
V
V
ESD
Electrostatic Discharge Voltage (Human Body model)
(2)
4000
V
Electrostatic Discharge Voltage (Machine model)
(3)
500
V
Notes:
1. Except for the rating "Operating Temperature Range", stresses above those listed in the Table "Absolute Maximum Ratings"
may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other
conditions above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum
Rating conditions for extended periods may affect device reliability. Refer also to the SGS-THOMSON SURE Program and other
relevant quality documents.
2. MIL-STD-883C, 3015.7 (100pF, 1500
).
3. EIAJ IC-121 (Condition C) (200pF, 0
).
Table 2. Absolute Maximum Ratings
(1)
Device Code
Chip Enable
RW
Bit
b7
b6
b5
b4
b3
b2
b1
b0
Device Select
1
0
1
0
X
X
X
RW
Note:
The MSB b7 is sent first.
X = 0 or 1.
Table 3. Device Select Code
Warning:
NC = Not Connected
Warning:
NC = Not Connected
2/18
ST24LC21
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST24LC21BB1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| ST24LC21BB1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY |
| ST24LC21BB6 | 功能描述:電可擦除可編程只讀存儲器 Dual Mode 1K (128x8) RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| ST24LC21BB6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY |
| ST24LC21BM1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
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