PPC405EP-3LB333C Applied Micro Circuits Corporation, PPC405EP-3LB333C Datasheet - Page 42

• Manufacturer Part Number: PPC405EP-3LB333C
• Manufacturer: Applied Micro Circuits Corporation

Specifications of PPC405EP-3LB333C

• Family Name: 405EP
• Device Core: PowerPC
• Device Core Size: 32b
• Frequency (max): 333MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.8V
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 385
• Package Type: BGA
• Lead Free Status / RoHS Status: Compliant

PPC405EP – PowerPC 405EP Embedded Processor
Table 12. Clocking Specifications
Figure 4. Clocking Waveform
42
CPU
SysClk Input
Note: Input slew rate > 2V/ns
MemClkOut Output
TrcClk Output
Other Clocks
MCOT
MCOT
MCOT
Symbol
MCOF
MCOT
VCOF
VCOF
OPBF
OPBF
OPBF
OPBF
SCT
SCT
SCT
TCT
TCT
PLBF
PLBF
PLBF
TCT
SCF
SCT
TCF
TCT
PF
PT
C
C
CS
CH
CS
CH
CL
CL
C
C
C
C
CS
CH
CL
C
C
C
C
C
C
C
C
C
C
C
Processor clock frequency
Processor clock period
Frequency
Period
Edge stability (phase jitter, cycle to cycle)
Input high time
Input low time
Frequency
Period
Edge stability (phase jitter, cycle to cycle)
Output high time
Output low time
Clock output frequency
Clock period
Clock edge stability (phase jitter, cycle to cycle)
Clock output high time
Clock output low time
VCO frequency @ PF
VCO frequency @ PF
PLB frequency @ PF
PLB frequency @ PF
PLB frequency @ PF
OPB frequency @ PF
OPB frequency @ PF
OPB frequency @ PF
OPB frequency @ PF
T
CH
C
C
C
C
C
C
C
Parameter
C
C
= 266.66MHz
= 333.33MHz
= 200MHz
= 133, 200, or 266MHz
= 333MHz
= 133.33MHz
= 266.66MHz
= 333.33MHz
= 200MHz
T
C
40% of nominal period
40% of nominal period
45% of nominal period
45% of nominal period
45% of nominal period
45% of nominal period
T
CL
7.5, 5, 3.75 or 3
1/PLBF
66.66
55.55
16.66
13.87
8.33
12.5
Min
500
500
25
10
50
–
–
C
Revision 1.08 – March 24, 2008
133.33, 200, 266.66, or
60% of nominal period
60% of nominal period
55% of nominal period
55% of nominal period
55% of nominal period
55% of nominal period
333.33
PLBF
133.33
111.11
PT
1.5V
PF
2.0V
±0.15
66.66
66.66
55.55
0.8V
± 0.2
1000
1333
Max
±0.2
100
100
40
50
Data Sheet
C
C
x2
/2
C
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
AMCC
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns