MPC8255ACZUMHBB Freescale Semiconductor, MPC8255ACZUMHBB Datasheet - Page 13

• Manufacturer Part Number: MPC8255ACZUMHBB
• Description: IC MPU POWERQUICC II 480-TBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8255ACZUMHBB

• Processor Type: MPC82xx PowerQUICC II 32-bit
• Speed: 266MHz
• Voltage: 2V
• Mounting Type: Surface Mount
• Package / Case: 480-TBGA
• Family Name: MPC82XX
• Device Core: PowerQUICC II
• Device Core Size: 32b
• Frequency (max): 266MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 2V
• Operating Supply Voltage (max): 2.1V
• Operating Supply Voltage (min): 1.9V
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 480
• Package Type: TBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Lead Free Status / Rohs Status: Not Compliant

Figure 6 shows PIO, timer, and DMA signals.
Table 9 lists SIU input characteristics.
Table 10 lists SIU output characteristics.
1
1
Spec_num
sp33a/sp30 Data bus
sp33b/sp30 DP
Spec_num
sp11/sp10 AACK/ARTRY/TA/TS/TEA/DBG/BG/BR
sp12/sp10 Data bus in normal mode
sp13/sp10 Data bus in ECC and PARITY modes
sp14/sp10 DP pins
sp15/sp10 All other pins
sp31/sp30 PSDVAL/TEA/TA
sp32/sp30 ADD/ADD_atr./BADDR/CI/GBL/WT
sp34/sp30 memc signals/ALE
sp35/sp30 all other signals
Output specifications are measured from the 50% level of the rising edge of CLKIN to
Input specifications are measured from the 50% level of the signal to the 50% level of
Max/Min
the rising edge of CLKIN. Timings are measured at the pin.
the 50% level of the signal. Timings are measured at the pin.
PIO/TIMER/DMA input signals
TIMER/DMA output signals
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
PIO output signals
Freescale Semiconductor, Inc.
Figure 6. PIO, Timer, and DMA Signal Diagram
Table 10. AC Characteristics for SIU Outputs
Table 9. AC Characteristics for SIU Inputs
For More Information On This Product,
MPC8255 Hardware Specifications
Characteristic
Characteristic
CLKin
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sp22
66 MHz 83 MHz 66 MHz 83 MHz
Max Delay (ns)
66 MHz 83 MHz 66 MHz 83 MHz
6.5
7
8
8
6
6
Electrical and Thermal Characteristics
Setup (ns)
6
5
8
7
5
sp42/sp43
sp23
6.5
5.5
6.5
6
7
5
5
4
6
6
4
1
1
Min Delay (ns)
0.5
0.5
0.5
0.5
0.5
0.5
1
1
1
1
1
Hold (ns)
sp42/sp43
0.5
0.5
0.5
0.5
0.5
0.5
1
1
1
1
1