MPC855TZQ80D4 Freescale Semiconductor, MPC855TZQ80D4 Datasheet - Page 10

• Manufacturer Part Number: MPC855TZQ80D4
• Description: IC MPU POWERQUICC 80MHZ 357PBGA
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICCr

Specifications of MPC855TZQ80D4

• Processor Type: MPC8xx PowerQUICC 32-Bit
• Speed: 80MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 357-PBGA
• Processor Series: MPC8xx
• Core: MPC8xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 80 MHz
• Operating Supply Voltage: 2.5 V, 3.3 V
• Maximum Operating Temperature: + 95 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Core Size: 32 Bit
• Program Memory Size: 8KB
• Cpu Speed: 80MHz
• Digital Ic Case Style: BGA
• No. Of Pins: 357
• Supply Voltage Range: 3.135V To 3.465V
• Rohs Compliant: No
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical Characteristics
Items on the same line have no ordering requirement with respect to one another. Items on separate lines
must be ordered sequentially such that voltage rails on a previous step must reach 90 percent of their value
before the voltage rails on the current step reach ten percent of theirs.
2.1.3
Table 2
Table 2
conditions is not guaranteed.
10
Core supply voltage
PLL supply voltage
DDR DRAM I/O voltage
Three-speed Ethernet I/O voltage
PCI, local bus, DUART, system control and power management,
I
Input voltage
Die-junction Temperature
2
C, and JTAG I/O voltage
MPC8555E PowerQUICC™ III Integrated Communications Processor Hardware Specification, Rev. 4.2
provides the recommended operating conditions for the MPC8555E. Note that the values in
are the recommended and tested operating conditions. Proper device operation outside of these
Recommended Operating Conditions
If the items on line 2 must precede items on line 1, please ensure that the
delay does not exceed 500 ms and the power sequence is not done greater
than once per day in production environment.
From a system standpoint, if the I/O power supplies ramp prior to the V
core supply, the I/Os on the MPC8555E may drive a logic one or zero during
power-up.
Characteristic
DDR DRAM signals
DDR DRAM reference
Three-speed Ethernet signals
PCI, local bus, DUART,
SYSCLK, system control and
power management, I
JTAG signals
Table 2. Recommended Operating Conditions
2
C, and
NOTE
NOTE
Symbol
MV
GV
OV
AV
LV
MV
OV
LV
V
T
DD
REF
DD
DD
DD
DD
IN
j
IN
IN
1.3 V ± 50 mV (for 1 GHz only)
1.3 V± 50 mV (for 1 GHz only)
Recommended Value
2.5 V ± 125 mV
3.3 V ± 165 mV
2.5 V ± 125 mV
3.3 V ± 165 mV
1.2 V ± 60 mV
1.2 V ± 60 mV
GND to GV
GND to GV
GND to OV
GND to LV
0 to 105
DD
DD
DD
DD
Freescale Semiconductor
DD
Unit
°C
V
V
V
V
V
V
V
V
V