MPC855TZQ80D4 Freescale Semiconductor, MPC855TZQ80D4 Datasheet - Page 46

• Manufacturer Part Number: MPC855TZQ80D4
• Description: IC MPU POWERQUICC 80MHZ 357PBGA
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICCr

Specifications of MPC855TZQ80D4

• 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
• Operating Supply Voltage: 2.5 V, 3.3 V
• Maximum Operating Temperature: + 95 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Core Size: 32 Bit
• Program Memory Size: 8KB
• Cpu Speed: 80MHz
• Digital Ic Case Style: BGA
• No. Of Pins: 357
• Supply Voltage Range: 3.135V To 3.465V
• Rohs Compliant: No
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

CPM Electrical Characteristics
46
Num
42
43
44
45
46
SDACK assertion delay from clock high
SDACK negation delay from clock low
SDACK negation delay from TA low
SDACK negation delay from clock high
TA assertion to rising edge of the clock setup time (applies to external TA)
(Output)
(Output)
(Output)
(Output)
DREQ
(Input)
SDACK
CLKO
(Input)
CLKO
Figure 46. SDACK Timing Diagram—Peripheral Write, Externally-Generated TA
DATA
R/W
TS
TA
MPC860 PowerQUICC™ Family Hardware Specifications, Rev. 8
Figure 45. IDMA External Requests Timing Diagram
Table 16. IDMA Controller Timing (continued)
Characteristic
42
40
46
43
41
Min
All Frequencies
—
—
—
—
7
Freescale Semiconductor
Max
12
12
20
15
—
Unit
ns
ns
ns
ns
ns