ST24FC21M6TR STMicroelectronics, ST24FC21M6TR Datasheet - Page 8
ST24FC21M6TR
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST24FC21M6TR
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
ST24FC21M6TR(4FC216)
Manufacturer:
LT
Quantity:
6
ST24LC21B, ST24LW21, ST24FC21, ST24FC21B, ST24FW21
Table 5. Input Parameters
Note: 1. Sampled only, not 100% tested.
Table 6A. DC Characteristics (ST24LC21B, ST24LW21, ST24FC21 and ST24FW21)
(T
8/22
A
Symbol
Symbol
= –40 to 85 C; V
I
I
V
V
I
I
CC1
CC2
V
V
V
C
C
V
t
I
LO
CC
LI
LP
OL
IH
IL
N
H
P
IN
IN
Input Leakage Current
Output Leakage Current
Supply Current
Supply Current
Supply Current (Standby)
Supply Current (Standby)
Input Low Voltage
(SCL, SDA, WC)
Input High Voltage
(SCL, SDA, WC)
High Level Threshold Voltage
(Schmitt Trigger on VLCK)
Low Level Threshold Voltage
(Schmitt Trigger on VLCK)
Hysteresis Voltage
(Schmitt Trigger on VLCK)
Output Low Voltage
Input Capacitance (SDA)
Input Capacitance (other pins)
Low-pass filter input time constant
(SDA and SCL)
CC
= 3.6V to 5.5V)
Parameter
(1)
Parameter
(T
A
= 25 C, f = 100 kHz )
V
V
(Rise/Fall time < 10ns)
V
V
I
CC
CC
OL
I
CC
CC
OL
V
V
V
V
V
0V
Test Condition
V
= 3mA, V
= 3.6V, f
= 3.6V, f
0V
IN
IN
IN
CC
IN
= 6mA, V
= 5V, f
= 5V, f
CC
SDA in Hi-Z
V
V
V
V
V
V
V
V
V
= V
= V
= V
= V
= 3.6V, f
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 5V, f
V
V
OUT
SS
SS
SS
SS
= 5.5V
= 4.5V
= 3.6V
= 5.5V
= 4.5V
= 3.6V
= 5.5V
= 4.5V
= 3.6V
Test Condition
IN
C
C
C
C
or V
or V
or V
or V
= 400kHz
= 400kHz
CC
= 400kHz
= 400kHz
CC
C
V
C
V
= 3.6V
= 0
CC
CC
CC
CC
CC
= 5V
CC
= 0
,
,
,
,
0.7 V
–0.3
0.35
Min
1.4
1.2
0.6
0.5
0.4
0.4
0.4
1
Min
200
CC
V
0.3 V
CC
Max
Max
100
300
100
500
0.4
0.6
2.1
1.9
1.7
1.4
1.2
1.5
1.4
1.3
30
2
1
1
8
6
2
2
+ 1
CC
Unit
Unit
pF
pF
mA
mA
ns
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A