ST14C02C ST Microelectronics, ST14C02C Datasheet - Page 9

• Manufacturer Part Number: ST14C02C
• Description: Memory Card IC 2 Kbit 256 x 8 Serial I2C Bus EEPROM
• Manufacturer: ST Microelectronics

Table 8. AC Characteristics
(T
Note: 1. For a reSTART condition, or following a write cycle.
Table 9. DC Characteristics
(T
Symbol
A
A
Symbol
t
t
t
t
t
I
V
V
V
CH1CH2
DH1DH2
I
I
V
V
CC1
CL1CL2
DL1DL2
CHDX
t
t
t
t
t
t
t
= 0 to 70 °C; V
t
t
= 0 to 70 °C; V
I
I
CC
LO
CHDH
CHCL
CLDX
CLCH
DXCX
DHDL
CLQV
CLQX
DLCL
t
LI
LI
OL
2. In the Multibyte Write mode only, if the accessed bytes span over two consecutive 8-byte rows (that is, if the 6 most signifi cant
IH
IH
IL
IL
W
f
C
2
address bits are not constant) the maximum programming time is doubled to 20 ms
1
Input Leakage Current (MODE pad)
Output Leakage Current
Supply Current
Supply Current (Stand-by)
Input Low Voltage (SCL, SDA)
Input High Voltage (SCL, SDA)
Input Low Voltage (MODE)
Input High Voltage (MODE)
Output Low Voltage
Input Leakage Current
t
t
t
t
t
HD:STA
HD:DAT
SU:STO
SU:STA
SU:DAT
t
t
Alt.
t
f
HIGH
t
LOW
t
t
BUF
SCL
WR
t
t
t
t
AA
DH
R
F
R
F
CC
CC
= 3 V to 5.5 V)
= 3 V to 5.5 V)
Parameter
Clock Rise Time
Clock Fall Time
SDA Rise Time
SDA Fall Time
Clock High to Input Transition
Clock Pulse Width High
Input Low to Clock Low (START)
Clock Low to Input Transition
Clock Pulse Width Low
Input Transition to Clock Transition
Clock High to Input High (STOP)
Input High to Input Low (Bus Free)
Clock Low to Data Out Valid
Data Out Hold Time After Clock Low
Clock Frequency
Write Time
Parameter
0 V
V
IN
V
(Rise/Fall time < 10 ns)
I
OL
CC
= V
V
Test Condition
0 V
0 V
OUT
= 3 mA, V
= 5 V, f
SS
or V
V
V
V
c
IN
IN
CC,
CC
= 100 kHz
CC
, V
SDA in Hi-Z
V
V
CC
CC
CC
= 5 V
= 5 V
V
0.7 V
CC
Min.
- 0.3
- 0.3
Min
250
300
4.7
4.7
4.0
4.7
- 0.5
ST14C02C
4
4
0
CC
V
V
0.3 V
Max
300
300
100
3.5
10
Max.
± 10
CC
CC
ST14C02C
1
1
100
± 2
± 2
0.5
0.4
2
+ 1
+ 1
CC
Unit
kHz
ms
µs
ns
µs
ns
µs
µs
µs
µs
µs
ns
µs
µs
µs
ns
Unit
mA
µA
µA
µA
µA
9/12
V
V
V
V
V