MPC870 FREESCALE [Freescale Semiconductor, Inc], MPC870 Datasheet - Page 10

• Manufacturer Part Number: MPC870
• Description: Hardware Specifications
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

DC Characteristics
6 DC Characteristics
Table 6
10
2
1
2
3
Operating voltage
Input high voltage (all inputs except EXTAL and EXTCLK)
Input low voltage
EXTAL, EXTCLK input high voltage
Input leakage current, Vin = 5.5 V (except TMS, TRST, DSCK and
DSDI pins) for 5-V tolerant pins
Input leakage current, Vin = V
DSDI)
Input leakage current, Vin = 0 V (except TMS, TRST, DSCK and DSDI
pins)
Input capacitance
Output high voltage, IOH = –2.0 mA, V
except XTAL and open-drain pins
Output low voltage
IOL = 2.0 mA (CLKOUT)
IOL = 3.2 mA
IOL = 5.3 mA
IOL = 7.0 mA (TXD1/PA14, TXD2/PA12)
IOL = 8.9 mA (TS, TA, TEA, BI, BB, HRESET, SRESET)
The signals PA[0:15], PB[14:31], PC[4:15], PD[3:15], PE(14:31), TDI, TDO, TCK, TRST, TMS, MII1_TXEN, MII_MDIO
Maximum power dissipation at V
The difference between V
V
IL
are 5-V tolerant. The minimum voltage is still 2.0 V.
provides the DC electrical characteristics for the MPC875/870.
(max) for the I
5
6
The values in
include I/O power dissipation over V
widely by application due to buffer current, depending on external
circuitry.
The V
3
2
4
C interface is 0.8 V rather than the 1.5 V as specified in the I
DDSYN
DDL
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Characteristic
DDH
and V
MPC875/MPC870 Hardware Specifications, Rev. 3.0
1
power dissipation is negligible.
Table 5
DDL
(except TMS, TRST, DSCK, and
Table 6. DC Electrical Specifications
DDSYN
= V
DDH
DDSYN
represent V
= 3.0 V
cannot be more than 100 mV.
= 1.9 V, and V
NOTE
DDL
2
DDH
-based power dissipation and do not
DDH
. I/O power dissipation varies
is at 3.5 V.
V
V
Difference
V
V
DDL
between
Symbol
V
DDH
DDSYN
DDL
DDSYN
V
V
V
V
V
C
I
I
I
IHC
OH
In
In
OL
(Core)
in
IH
IL
in
(I/O)
and
2
C standard.
1
0.7
3.135
GND
×
Min
1.7
1.7
2.0
2.4
—
—
—
—
—
—
V
DDH
Freescale Semiconductor
3.465
3.465
V
Max
100
100
1.9
1.9
0.8
0.5
10
10
20
DDH
—
Unit
mV
µA
µA
µA
pF
V
V
V
V
V
V
V
V