MPC8270CZUUPEA Freescale Semiconductor, MPC8270CZUUPEA Datasheet - Page 20

• Manufacturer Part Number: MPC8270CZUUPEA
• Description: IC MPU POWERQUICC II 480-TBGA
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC IIr

Specifications of MPC8270CZUUPEA

• Processor Type: MPC82xx PowerQUICC II 32-bit
• Speed: 450MHz
• Voltage: 1.5V
• Mounting Type: Surface Mount
• Package / Case: 480-TBGA
• Core Size: 32 Bit
• Program Memory Size: 32KB
• Cpu Speed: 450MHz
• Embedded Interface Type: I2C, JTAG, SPI, UART
• Digital Ic Case Style: TBGA
• No. Of Pins: 480
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

AC Electrical Characteristics
Figure 9
20
1
2
Spec Number
sp33b
sp35a
sp34
sp35
Max
measured at the pin.
Output specifications are measured from the 50% level of the rising edge of CLKIN to the 50% level of the signal. Timings are
To achieve 1 ns of hold time at 66, 83, or 100 MHz, a minimum loading of 20 pF is required.
PSDVAL/TEA/TA output signals
shows the interaction of several bus signals.
sp30 DP
sp30 Memory controller signals/ALE
sp30 All other signals
sp30 AP
Min
ARTRY/TEA input signals
ADD/ADD_atr/BADDR/CI/
DBG/BG/BR input signals
DATA bus output signals
All other output signals
DATA bus normal mode
GBL/WT output signals
All other input signals
AACK/TA/TS/
(except AP)
AP signals
input signal
MPC8280 PowerQUICC™ II Family Hardware Specifications, Rev. 1.8
Characteristic
CLKin
Table 12. AC Characteristics for SIU Outputs
sp33a
sp35
sp35a
sp31
sp32
Figure 9. Bus Signals
66 MHz
sp12
sp15
6
6
6
7
sp11a
sp11
Maximum Delay
83 MHz
5.5
5.5
5.5
7
100 MHz
5.5
5.5
5.5
7
Value (ns)
1
sp10
sp10
sp10
sp10
sp30
sp30
sp30
sp30
66 MHz
sp30
1
1
1
1
Freescale Semiconductor
Minimum Delay
83 MHz
1
1
1
1
100 MHz
1
1
1
1