MPC855TZQ50D4 Freescale, MPC855TZQ50D4 Datasheet - Page 27

• 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 14
factors.
Freescale Semiconductor
CLKOUT
through
WE[0:3]
D[0:31],
A[j0:31]
DP[0:3]
Figure 14. External Bus Write Timing (GPCM Controlled—TRLX = 0 or 1, CSNT = 0)
CSx
OE
TS
Figure 16
MPC860 PowerQUICC™ Family Hardware Specifications, Rev. 8
provide the timing for the external bus write controlled by various GPCM
B11
B22
B8
B26
B12
B25
B8
B23
B9
B28
B30
B29
B29b
Bus Signal Timing
27