XPC850VR50BU Freescale Semiconductor, XPC850VR50BU Datasheet - Page 17
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XPC850VR50BU
Manufacturer Part Number
XPC850VR50BU
Description
IC MPU POWERQUICC 50MHZ 256-PBGA
Manufacturer
Freescale Semiconductor
Datasheet
1.MPC850DSLZQ50BU.pdf
(72 pages)
Specifications of XPC850VR50BU
Processor Type
MPC8xx PowerQUICC 32-Bit
Speed
50MHz
Voltage
3.3V
Mounting Type
Surface Mount
Package / Case
256-PBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XPC850VR50BU
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
XPC850VR50BU
Manufacturer:
MOTOROLA
Quantity:
20 000
Freescale Semiconductor
Num
B33a
B34a
B34b
B35a
B35b
B34
B35
B36
B37
B38
B39
B40
B41
MPC850 PowerQUICC™ Integrated Communications Processor Hardware Specifications, Rev. 2
CLKOUT rising edge to GPL
valid - as requested by control
bit GxT3 in the corresponding
word in the UPM
A[6–31] and D[0–31] to CS valid
- as requested by control bit
CST4 in the corresponding
word in the UPM
A[6–31] and D[0–31] to CS valid
- as requested by control bit
CST1 in the corresponding
word in the UPM
A[6–31] and D[0–31] to CS valid
- as requested by CST2 in the
corresponding word in UPM
A[6–31] to CS valid - as
requested by control bit BST4 in
the corresponding word in UPM
A[6–31] and D[0–31] to BS valid
- as requested by BST1 in the
corresponding word in the UPM
A[6–31] and D[0–31] to BS valid
- as requested by control bit
BST2 in the corresponding
word in the UPM
A[6–31] and D[0–31] to GPL
valid - as requested by control
bit GxT4 in the corresponding
word in the UPM
UPWAIT valid to CLKOUT
falling edge
CLKOUT falling edge to
UPWAIT valid
AS valid to CLKOUT rising edge
A[6–31], TSIZ[0–1], RD/WR,
BURST, valid to CLKOUT rising
edge.
TS valid to CLKOUT rising edge
(setup time)
11
Characteristic
10
10
Table 6. Bus Operation Timing
13.00
13.00
5.00
3.00
8.00
3.00
8.00
3.00
6.00
1.00
7.00
7.00
7.00
Min
50 MHz
12.00
Max
—
—
—
—
—
—
—
—
—
—
—
—
13.00
21.00
13.00
21.00
8.00
6.00
6.00
6.00
6.00
1.00
7.00
7.00
7.00
Min
66 MHz
14.00
Max
—
—
—
—
—
—
—
—
—
—
—
—
1
(continued)
17.00
17.00
11.00
11.00
6.00
4.00
4.00
4.00
6.00
1.00
7.00
7.00
7.00
Min
80 MHz
13.00
Max
—
—
—
—
—
—
—
—
—
—
—
—
FFACT
0.250
0.250
0.500
0.750
0.250
0.500
0.750
0.250
—
—
—
—
—
Cap Load
(default
50 pF)
50.00
50.00
50.00
50.00
50.00
50.00
50.00
50.00
50.00
50.00
50.00
50.00
50.00
Bus Signal Timing
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
17