mpc8313e Freescale Semiconductor, Inc, mpc8313e Datasheet - Page 45

• Manufacturer Part Number: mpc8313e
• Description: Mpc8313e Powerquicc Ii Pro Processor
• Manufacturer: Freescale Semiconductor, Inc

All values refer to V
12 I
This section describes the DC and AC electrical characteristics for the I
12.1
Table 42
12.2
Table 43
Freescale Semiconductor
At recommended operating conditions with NV
SCL clock frequency
Low period of the SCL clock
High period of the SCL clock
Setup time for a repeated START condition
Hold time (repeated) START condition (after this period, the first clock
pulse is generated)
Data setup time
Input high voltage level
Input low voltage level
Low level output voltage
Output fall time from V
capacitance from 10 to 400 pF
Pulse width of spikes which must be suppressed by the input
filter
Capacitance for each I/O pin
Input current
(0 V ≤V
Notes:
1. Output voltage (open drain or open collector) condition = 3 mA sink current.
2. C
3. Refer to the MPC8313E PowerQUICC II Pro Integrated Host Processor Reference Manual for information on the digital filter
4. I/O pins will obstruct the SDA and SCL lines if NV
used.
B
= capacitance of one bus line in pF.
IN
2
≤ NV
provides the DC electrical characteristics for the I
provides the AC timing parameters for the I
I
I
C
2
2
C DC Electrical Characteristics
C AC Electrical Specifications
DD
IH
)
(min) and V
MPC8313E PowerQUICC
IH
(min) to V
Parameter
IL
Parameter
(max) levels (see
IL
(max) with a bus
Table 42. I
Table 43. I
DD
of 3.3 V ± 10%.
Table
™
2
2
C DC Electrical Characteristics
II Pro Processor Hardware Specifications, Rev. 0
C AC Electrical Specifications
42).
DD
is switched off.
2
C interface.
Symbol
t
t
I2KLKV
I2KHKL
V
V
V
I
C
OL
IN
IH
IL
I
2
C interface.
Symbol
t
t
t
20 + 0.1 × C
I2SVKH
I2DVKH
I2SXKL
t
t
0.7 × NV
f
I2CH
I2CL
I2C
–0.3
Min
—
—
0
0
1
DD
2
C interface.
B
Min
100
1.3
0.6
0.6
0.6
0.3 × NV
0.2 × NV
NV
0
DD
Max
250
± 5
50
10
+ 0.3
DD
DD
Max
400
—
—
—
—
—
Unit
pF
μA
ns
ns
V
V
V
Notes
Unit
kHz
1
2
3
4
μs
μs
μs
μs
ns
I
45
2
C