Datasheet

11XX
DS22067J-page 4  2011 Microchip Technology Inc.
TABLE 1-3: AC TEST CONDITIONS
TABLE 1-2: AC CHARACTERISTICS
AC CHARACTERISTICS
Electrical Characteristics:
Industrial (I): V
CC = 2.5V to 5.5V TA = -40°C to +85°C
V
CC = 1.8V to 2.5V TA = -20°C to +85°C
Automotive (E): V
CC = 2.5V to 5.5V TA = -40°C to +125°C
Param.
No.
Sym. Characteristic Min. Max. Units Test Conditions
1F
BUS Serial bus frequency 10 100 kHz —
2T
E Bit period 10 100 µs —
3TIJIT Input edge jitter tolerance — ±0.06 UI (Note 3)
4FDRIFT Serial bus frequency drift
rate tolerance
— ±0.50 % per byte —
5F
DEV Serial bus frequency drift
limit
—±5% per
command
—
6T
OJIT Output edge jitter — ±0.25 UI (Note 3)
7T
R SCIO input rise time
(Note 1)
— 100 ns —
8T
F SCIO input fall time
(Note 1)
— 100 ns —
9T
STBY Standby pulse time 600 — µs —
10 T
SS Start header setup time 10 — µs —
11 THDR Start header low pulse
time
5—µs—
12 T
SP Input filter spike
suppression (SCIO)
—50ns(Note 1)
13 T
WC Write cycle time
(byte or page)
—
—
5
10
ms
ms
Write, WRSR commands
ERAL, SETAL commands
14 — Endurance (per page) 1M — cycles 25°C, V
CC = 5.5V (Note 2)
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.
AC Waveform:
V
LO = 0.2V
V
HI = VCC - 0.2V
CL = 100 pF
Timing Measurement Reference Level
Input 0.5 V
CC
Output 0.5 VCC