MPC855TCVR50D4 Freescale Semiconductor, MPC855TCVR50D4 Datasheet - Page 21

• Manufacturer Part Number: MPC855TCVR50D4
• Description: IC MPU POWERQUICC 50MHZ 357PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC855TCVR50D4

• Processor Type: MPC8xx PowerQUICC 32-Bit
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 357-PBGA
• Processor Series: MPC8xx
• Core: MPC8xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Operating Supply Voltage: 2.5 V, 3.3 V
• Maximum Operating Temperature: + 95 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Family Name: MPC8xx
• Device Core: PowerQUICC
• Device Core Size: 32b
• Frequency (max): 50MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.465/3.6V
• Operating Supply Voltage (min): 2/3.135V
• Operating Temp Range: -40C to 95C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 357
• Package Type: BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 6
7
This section describes the DC and AC electrical specifications for the DUART interface of the
MPC8555E.
7.1
Table 16
Freescale Semiconductor
High-level input voltage
Low-level input voltage
Input current
High-level output voltage
Low-level output voltage
Note:
1. Note that the symbol V
DUART
MPC8555E PowerQUICC™ III Integrated Communications Processor Hardware Specification, Rev. 4.2
provides the AC test load for the DDR bus.
provides the DC electrical characteristics for the DUART interface of the MPC8555E.
DUART DC Electrical Characteristics
Parameter
IN
V
V
Notes:
1. Data input threshold measurement point.
2. Data output measurement point.
Output
, in this case, represents the OV
OUT
TH
Symbol
Table 15. DDR SDRAM Measurement Conditions
Table 16. DUART DC Electrical Characteristics
Symbol
V
V
V
V
I
IN
OH
OL
IH
IL
Figure 6. DDR AC Test Load
Z
0
MV
= 50 Ω
OV
V
0.5 × GV
REF
IN
V
DD
V
OUT
DDR
1
Test Condition
OUT
I
= min, I
= 0 V or V
OH
± 0.31 V
OV
IN
≥ V
symbol referenced in
≤ V
DD
= –100 μA
DD
OH
OL
= min,
OL
(min) or
(max)
IN
= 100 μA
= V
DD
R
Unit
L
V
V
= 50 Ω
OV
Table 1
DD
–0.3
Min
—
—
2
– 0.2
Notes
GV
and
1
2
DD
Table
/2
OV
DD
Max
2.
0.8
0.2
±5
—
+ 0.3
Unit
μA
V
V
V
V
DUART
21