11AA02E48
TABLE 1-2:
AC CHARACTERISTICS
Electrical Characteristics:
Industrial (I):
V
CC
= 2.5V to 5.5V
V
CC
= 1.8V to 2.5V
Min.
10
10
—
—
—
—
—
—
600
10
5
—
—
—
1M
Max.
100
100
±0.08
±0.75
±5
±0.25
100
100
—
—
—
50
5
10
—
Units
kHz
µs
UI
—
—
(Note 3)
T
A
= -40°C to +85°C
T
A
= -20°C to +85°C
Test Conditions
AC CHARACTERISTICS
Param.
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Sym.
F
BUS
T
E
T
IJIT
Characteristic
Serial Bus Frequency
Bit Period
Input Edge Jitter
Tolerance
F
DRIFT
Serial Bus Frequency
Drift Rate Tolerance
F
DEV
T
OJIT
T
R
T
F
Serial Bus Frequency
Drift Limit
Output Edge Jitter
SCIO Input Rise Time
SCIO Input Fall Time
Start Header Setup Time
Start Header Low Pulse
Time
Input Filter Spike
Suppression (SCIO)
Write Cycle Time
(byte or page)
Endurance (per page)
% per byte —
% per
command
UI
ns
ns
µs
µs
µs
ns
ms
ms
cycles
—
(Note 3)
—
—
—
—
—
Write, WRSR commands
ERAL, SETAL commands
25°C, V
CC
= 5.5V
T
STBY
Standby Pulse Time
T
SS
T
HDR
T
SP
T
WC
—
Note 1:
This parameter is periodically sampled and not 100% tested.
2:
This parameter is not tested but ensured by characterization. For endurance estimates in a specific
application, please consult the Total Endurance
™
Model which can be obtained on Microchip’s web site:
www.microchip.com.
3:
A Unit Interval (UI) is equal to 1-bit period (T
E
) at the current bus frequency.
TABLE 1-3:
AC Waveform:
V
LO
= 0.2V
AC TEST CONDITIONS
V
HI
= V
CC
- 0.2V
C
L
= 100 pF
Timing Measurement Reference Level
Input
Output
0.5 V
CC
0.5 V
CC
©
2008 Microchip Technology Inc.
Preliminary
DS22122A-page 3
MICROCHIP [ MICROCHIP TECHNOLOGY ]
