MPC885VR80 Freescale Semiconductor, MPC885VR80 Datasheet - Page 35

• Manufacturer Part Number: MPC885VR80
• Description: IC MPU POWERQUICC 80MHZ 357PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC885VR80

• Processor Type: MPC8xx PowerQUICC 32-Bit
• Speed: 80MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 357-PBGA
• Processor Series: MPC8xx
• Core: MPC8xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 80 MHz
• Maximum Operating Temperature: + 95 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• For Use With: CWH-PPC-885XN-VX - BOARD EVAL QUICCSTART MPC885CWH-PPC-885XN-VE - BOARD EVAL QUICCSTART MPC885
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 23
Figure 24
GPCM.
Figure 25
Freescale Semiconductor
Figure 24. Asynchronous External Master Memory Access Timing (GPCM Controlled—ACS = 00)
CSx, WE[0:3],
R/W, BURST
TSIZ[0:1],
provides the timing for the synchronous external master access controlled by the GPCM.
provides the timing for the asynchronous external master memory access controlled by the
provides the timing for the asynchronous external master control signals negation.
CLKOUT
Figure 23. Synchronous External Master Access Timing (GPCM Handled—ACS = 00)
TSIZ[0:1],
OE, GPLx,
A[0:31],
CLKOUT
A[0:31],
BS[0:3]
R/W
CSx
Figure 25. Asynchronous External Master—Control Signals Negation Timing
AS
CSx
TS
AS
MPC885/MPC880 PowerQUICC Hardware Specifications, Rev. 7
B40
B39
B41
B40
B42
B43
B22
B22
Bus Signal Timing
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