XPC850ZT50B Freescale Semiconductor, XPC850ZT50B Datasheet - Page 15
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XPC850ZT50B
Manufacturer Part Number
XPC850ZT50B
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.XPC850ZT50B.pdf
(76 pages)
Specifications of XPC850ZT50B
Family Name
MPC8xx
Device Core
PowerQUICC
Device Core Size
32b
Frequency (max)
50MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
3.3V
Operating Supply Voltage (max)
3.465V
Operating Supply Voltage (min)
3.135V
Operating Temp Range
0C to 95C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
256
Package Type
BGA
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XPC850ZT50B
Manufacturer:
SHARP
Quantity:
686
Part Number:
XPC850ZT50B
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Part Number:
XPC850ZT50B-0K24A
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Part Number:
XPC850ZT50BU
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
MOTOROLA
B28b CLKOUT falling edge to CS
B28d CLKOUT falling edge to CS
B29a WE[0–3] negated to D[0–31],
B29b CS negated to D[0–31],
B29d WE[0–3] negated to D[0–31],
B29e CS negated to D[0–31], DP[0–3]
B29g CS negated to D[0–31], DP[0–3]
Num
B28c CLKOUT falling edge to
B29c CS negated to D[0–31], DP[0–3]
B29f
B29
negated GPCM write access
TRLX = 0,1 CSNT = 1, ACS = 10
or ACS = 11, EBDF = 0
WE[0–3] negated GPCM write
access TRLX = 0,1 CSNT = 1
write access TRLX = 0, CSNT =
1, EBDF = 1
negated GPCM write access
TRLX = 0,1 CSNT = 1, ACS = 10
or ACS = 11, EBDF = 1
WE[0–3] negated to D[0–31],
DP[0–3] high-Z GPCM write
access, CSNT = 0
DP[0–3] high-Z GPCM write
access, TRLX = 0 CSNT = 1,
EBDF = 0
DP[0–3], high-Z GPCM write
access, ACS = 00, TRLX = 0 &
CSNT = 0
high-Z GPCM write access,
TRLX = 0, CSNT = 1, ACS = 10
or ACS = 11, EBDF = 0
DP[0–3] high-Z GPCM write
access, TRLX = 1, CSNT = 1,
EBDF = 0
high-Z GPCM write access,
TRLX = 1, CSNT = 1, ACS = 10
or ACS = 11, EBDF = 0
WE[0–3] negated to D[0–31],
DP[0–3] high-Z GPCM write
access TRLX = 0, CSNT = 1,
EBDF = 1
high-Z GPCM write access
TRLX = 0, CSNT = 1, ACS = 10
or ACS = 11, EBDF = 1
Characteristic
Table 6-6. Bus Operation Timing
Freescale Semiconductor, Inc.
MPC850 (Rev. A/B/C) Hardware Specifications
For More Information On This Product,
28.00
28.00
7.00
3.00
8.00
3.00
8.00
5.00
5.00
Min
Go to: www.freescale.com
—
—
50 MHz
12.00
14.00 11.00 18.00
14.00
Max
—
—
—
—
—
—
—
—
13.00
13.00
43.00
43.00
6.00
6.00
9.00
9.00
Min
—
—
66 MHz
14.00
18.00
Max
—
—
—
—
—
—
—
—
1
11.00
11.00
36.00
36.00
9.00
4.00
4.00
7.00
7.00
Min
—
—
80 MHz
(continued)
13.00
16.00
16.00
Max
—
—
—
—
—
—
—
—
FFACT
0.250
0.375
0.375
0.250
0.500
0.250
0.500
1.500
1.500
0.375
0.375
Layout Practices
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
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
15