ST24FC21M6TR STMicroelectronics, ST24FC21M6TR Datasheet - Page 21

• Manufacturer Part Number: ST24FC21M6TR
• Description: EEPROM Serial-I2C 1K-Bit 128 x 8 3.3V/5V 8-Pin SO N T/R
• Manufacturer: STMicroelectronics

Specifications of ST24FC21M6TR

• Package: 8SO N
• Interface Type: Serial-I2C
• Density: 1 Kb
• Maximum Operating Frequency: 0.1|0.4 MHz
• Maximum Random Access Time: 3500|900 ns
• Typical Operating Supply Voltage: 3.3|5 V
• Organization: 128x8
• Data Retention: 40 Year
• Hardware Data Protection: Yes
• Operating Temperature: -40 to 85 °C

SO8
Drawing is not to scale.
Symb
CP
A1
C
D
H
N
A
B
E
e
h
L
SO8 - 8 lead Plastic Small Outline, 150 mils body width
B
SO-a
N
1.27
1
Typ
e
D
ST24LC21B, ST24LW21, ST24FC21, ST24FC21B, ST24FW21
E
A
1.35
0.10
0.33
0.19
4.80
3.80
5.80
0.25
0.40
mm
Min
0
–
8
H
CP
Max
1.75
0.25
0.51
0.25
5.00
4.00
6.20
0.50
0.90
0.10
8
–
0.050
Typ
A1
h x 45˚
inches
0.053
0.004
0.013
0.007
0.189
0.150
0.228
0.010
0.016
Min
0
L
–
8
C
0.069
0.010
0.020
0.010
0.197
0.157
0.020
0.035
0.004
0.244
Max
8
–
21/22