MPC855TZQ50D4 Freescale, MPC855TZQ50D4 Datasheet - Page 31

• Manufacturer Part Number: MPC855TZQ50D4
• Manufacturer: Freescale

Specifications of MPC855TZQ50D4

• 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: 0C to 95C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 357
• Package Type: BGA
• Lead Free Status / RoHS Status: Not Compliant

Figure 18
Figure 19
Freescale Semiconductor
GPL_A[0:5],
GPL_A[0:5],
GPL_B[0:5]
GPL_B[0:5]
provides the timing for the asynchronous asserted UPWAIT signal controlled by the UPM.
BS_A[0:3],
Figure 18. Asynchronous UPWAIT Asserted Detection in UPM Handled Cycles Timing
provides the timing for the asynchronous negated UPWAIT signal controlled by the UPM.
BS_A[0:3],
BS_B[0:3]
BS_B[0:3]
Figure 19. Asynchronous UPWAIT Negated Detection in UPM Handled Cycles Timing
CLKOUT
CLKOUT
UPWAIT
UPWAIT
CSx
CSx
MPC860 PowerQUICC™ Family Hardware Specifications, Rev. 8
B37
B37
B38
B38
Bus Signal Timing
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